京都大学化学研究所研究者情報   [ English | Japanese ]


山子 茂(やまご しげる )

材料機能化学研究系 高分子制御合成
教授
理学博士
URL:
E-mail: yamago@scl.kyoto-u.ac.jp
Tel: 0774-38-3060
Fax: 0774-36-3067

研究・教育歴
    1991.4 東京工業大学理学部 助手
    1995.4 京都大学大学院工学研究科 助手
    1997.5 同 助教授
    2003.4 大阪市立大学理学研究科 教授
    2002.10-2006.3 JSTさきがけ研究 研究員
    2006.4 京都大学化学研究所 教授
専門分野
    有機合成化学、高分子合成化学
主な研究テーマ
  1. 新規ラジカル反応・リビングラジカル重合法の開発
  2. 高周期典型元素を用いる精密ラジカル反応の開発
  3. 炭素カチオン種の反応制御に基づくオリゴ糖合成法
主な論文・著書
  1. Yamago, S.; Yamada, T.; Togai, M.; Ukai, Y.; Kayahara, E.; Pan, N., Synthesis of Structurally Well-Defined Telechelic Polymers by Organostibine-Mediated Living Radical Polymerization. In Situ Generation of Functionalized Transfer Agents and Selective w-End Group Transformations Chem. Eur. J. 15, 1018-1029 (2009).
  2. Yamago, S.; Ukai, Y.; Matsumoto, A.; Nakamura, Y., Organotellurium-Mediated Controlled/Living Radical Polymerization Initiated by Direct C-Te Bond Photolysis J. Am. Chem. Soc. 131, 2100-2101 (2009).
  3. Kayahara, E.; Yamago, S., Development of an Arylthiobismuthine Cocatalyst in Organobismuthine-Mediated Living Radical Polymerization. Applications for Synthesis of Ultrahigh Molecular Weight Polystyrenes and Polyacrylates J. Am. Chem. Soc. 131, 2508-2513 (2009).
  4. Yamago, S.; Kayahara, E.; Yamada, H., Synthesis of Structurally Well-Controlled w-Vinylidene Functionalized Poly(alkyl Methacrylate)s and Polymethacrylonitrile by Organotellurium, Organostibine, and Organobismuthine-Mediated Living Radical Polymerizations React. Function. Polym. 69, 416-423 (2009).
  5. Hasegawa, J.; Kanamori, K.; Nakanishi, K.; Hanada, T.; Yamago, S., Pore Formation in Poly(divinylbenzene) Networks Derived from Organotellurium-Mediated Living Radical Polymerization Macromolecuels 42, 1270-1277 (2009).
  6. Hasegawa, J.; Kanamori, K.; Nakanishi, K.; Hanada, T.; Yamago, S., Rigid Crosslinked Polyacrylamide Monoliths with Well-defined Macropores Synthesized by Living Radical Polymerization Macromol. Rapid. Commun. 30, 986-990 (2009).
  7. 山子茂, 中村泰之, リビングラジカル重合1 重合機構と方法1 日本ゴム協会誌 82, 135-140 (2009).
  8. 山子茂, 中村泰之, リビングラジカル重合2 重合機構と方法2 日本ゴム協会誌 82, 363-369 (2009).
  9. 山子茂, 中村泰之, リビングラジカル重合3 重合成長末端を利用したブロック共重合、末端変換重合体の合成 日本ゴム協会誌 82, in press. (2009).
  10. 山子茂, 中村泰之, リビングラジカル重合4 立体特異性リビングラジカル重合 日本ゴム協会誌 82, in press. (2009).
  11. Yamago, S., Precision Polymer Synthesis by Degenerative Transfer Controlled/Living Radical Polymerization Using Organotellurium, Organostibine, and Organobismuthine Chain Transfer Agents Chem. Rev. , in press. (2009).
  12. Kayahara, E.; Yamago, S.; Kwak, Y.; Goto, A.; Fukuda, T., Optimization of Organotellurium Transfer Agents for Highly Controlled Living Radical Polymerization Macromolecules 41, 527-529 (2008).
  13. Yamada, T.; Mishima, E.; Ueki, K.; Yamago, S., Phenyltellanyl Triflate (PhTeOTf) as a Powerful Tellurophilic Activator in the Friedel-Crafts Reaction Chem. Lett. , 650-651 (2008).
  14. Mishima, E.; Matsumiya, Y.; Yamago, S.; Watanabe, H., Kinetics of Living Anionic Polymerization of Polystyryl Lithium in Cyclohexane Polym. J. 40, 749-762 (2008).
  15. Yamago, S.; Matsumoto, A., Arylthiols as Highly Chemoselective and Environmentally Benign Radical Reducing Agents J. Org. Chem. 73, 7300-7304 (2008).
  16. Yusa, S.; Yamago, S.; Sugahara, M.; Morikawa, S.; Yamamoto, T.; Morishima, Y., Thermo-Responsive Diblock Copolymers of Poly(N-isopropylacrylamide) and Poly(N-vinyl-2-pyrroridone) Synthesized via Organotellurium-Mediated Controlled Radical Polymerization (TERP) Macromolecules 40, 5907-5915 (2007).
  17. Kwak, Y.; Tezuka, M.; Goto, A.; Fukuda, T.; Yamago, S., Kinetic Study on Role of Ditelluride for Organotellurium-Mediated Living Radical Polymerization (TERP) Macromolecules 40, 1881-1885 (2007).
  18. Yamago, S.; Kayahara, E.; Kotani, M.; Ray, B.; Kwak, Y.; Goto, A.; Fukuda, T., Highly Controlled Living Radical Polymerization through Dual Activation of Organobismuthines Angew. Chem. Int. Ed. 46, 1304-1306 (2007).
  19. Yamago, S.; Iida, K.; Yoshida, J., Experimental and Theoretical Studies on Formal s-Bond Metathesis of Silyl Tellurides with Alkyl Halides J. Organomet. Chem. 692, 664-670 (2007).
  20. Mutoh, Y.; Murai, T.; Yamago, S., Synthesis and Properties of Telluroamides J. Organomet. Chem. 692, 129-135 (2997).
  21. 山子茂 , 新しい精密重合に向けた元素化学的アプローチ 未来材料 7, 36-40 (2007).
  22. 山田健史,飯田和則,山子茂, リビングラジカル重合―これまでの進展と今後への展望― 高分子論文集 64, 329-342 (2007).
  23. Yamada, T.; Takemura, K.; Yoshida, J.; Yamago, S., Dialkylphosphates as Stereo-Directing Protective Groups in Oligosaccharide Synthesis Angew. Chem. Int. Ed. 45, 7575-7578 (2006).
  24. Ray, B.; Kotani, M.; Yamago, S., Highly Controlled Synthesis of Poly-N-Vinylpyrrolidone and Its Block Copolymers by Organostibine-Mediated Living Radical Polymerization Macromolecules 39, 5259-5265 (2006).
  25. Kwak, Y.; Goto, A.; Fukuda, T.; Kobayashi, Y.; Yamago, S., A Systematic Study on Activation Processes in Organotellurium-Mediated Living Radical Polymerizations (TERPs) of Styrene, Methyl Methacrylate, Methyl Acrylate, and Vinyl Acetate Macromolecules 39, 4671-4679 (2006).
  26. 山子茂 , 高周期へテロ元素化合物を用いるリビングラジカル重合 高分子 55, 254-257 (2006).
  27. Yamago, S., The Development of Organotelluriu-Mediated and Organostibine-Mediated Living Radical Polymerization Reactions J. Polym. Sci. Part A: Polym. Chem. 44, 1-12 (2006).
  28. Yamada, T.; Kinjyo, S.; Yoshida, J.; Yamago, S., Highly Efficient Synthesis of Oligo-N-acetylglucosamines by Iterative Glycosylation of Di- and Tetrachlorophtaloyl Protected Thioglycosides Chem. Lett. 34, 1556-1557 (2005).
  29. Yamago, S.; Yamada, T.; Ito, H.; Hara, O.; Mino, Y.; Yoshida, J., Combinatorial Synthesis of Oligosaccharide Library by b-Bromoglycoside-Mediated Iterative Glycosylation of Selenoglycosides. Rapid Expansion of Molecular Diversity from Simple Building Blocks Chem. Eur. J. 11, 6159-6174 (2005).
  30. Yamago, S.; Satoh, A.; Tokuyama, H.; Fukuyama, T., Synthesis of 2,3-Dialkyl-substituted Indoles from 2-Alkenylphenylisonitriles and Imines by Silyltelluride- and Tinhydride-Mediated Sequential Radical Reactions Synlett , 1893-1896 (2005).
  31. Kwak, Y.; Goto, A.; Fukuda, T.; Yamago, S.; Ray, B., Mechanism and Kinetics of Organostibine-Mediated Living Radical Polymerization of Styrene Z. Phys. Chem. 219, 283-293 (2005).
  32. Yamago, S.; Fujita, K.; Miyoshi, M.; Kotani, M.; Yoshida, J., Stereoselective Synthesis of Multisubstituted Alkenes via Conformationally Labile Alkenyllithium Species Org. Lett. 7, 909-911 (2005).
  33. Yamago, S., Invention of Organotellurium and Organostibine Mediators for Highly Controlled Degenerative Transfer Polymerization Proc. Japan Acad. Ser. B 81, 117-128 (2005).
  34. 山子茂 , 有機テルル化合物を用いたリビングラジカル重合TERP 高分子加工 54, 7-12 (2005).
  35. Mutoh, Y.; Murai, T.; Yamago, S., Acyclic Telluroiminium Salts: Isolation and Characterization J. Am. Chem. Soc. 126, 16696-16697 (2004).
  36. Iida, K.; Yoshida, J.; Tada, T.; Yoshizawa, K.; Kwak, Y.; Goto, A.; Fukuda, T., 76. “Highly Versatile Organostibine Mediators for Living Radical Polymerization” J. Am. Chem. Soc. 126, 13908-13909 (2004).
  37. Yamago, S.; Yamada, T.; Maruyama, T.; Yoshida, J., Iterative Glycosylation of 2-Deoxy-2-Amino-Thioglycosides and Its Application to Combinatorial Synthesis of Linear Oligoglucosamines J. Angew. Chem. Int. Ed. 43, 2145-2148 (2004).
  38. Yamago, S., Novel Group-Transfer Radical Reactions with Organotelluriums Synlett , 1875-1890 (2004).
  39. 山子茂 , カルコゲン元素を用いるラジカル反応 実験化学講座 19, 459-489 (2004).
  40. 山子茂, 飯田和則,中島充, 吉田潤一, 有機テルル化合物を用いる新しいリビングラジカル重合 高分子論文集 61, 227-236 (2004).
  41. Goto, A.; Kwak, Y.; Fukuda, T.; Yamago, S.; Iida, K.; Nakajima, M.; Yoshida, J., Mechanism-Based Invention of High-Speed Living Radical Polymerization Using Organotellurium Compounds and Azo-Initiators J. Am. Chem. Soc. 125, 8720-8721 (2003).
  42. Nakamura, M.; Wang, X. Q.; Isaka, M.; Yamago, S.; Nakamura, E., Synthesis and [3 + 2] Cycloaddition of 2,2-Dialkoxy-1-methylenecyclopropane: 6,6-Dimethyl-1-methylene-4,8-dioxaspiro[2.5]octane Org. Synth. 80, 144-157 (2003).
  43. Yamago, S.; Iida, K.; Nakajima, M.; Yoshida, J., Practical Protocols for Organotellurium-Mediated Living Radical Polymerization (TERP) by in situ Generated Initiators from AIBN and Ditellurides Macromolecules 36, 3793-3796 (2003).
  44. Yamago, S.; Miyazoe, H.; Nakayama, T.; Miyoshi, M.; Yoshida, J., A New Diversity Oriented Synthesis of a-Amino Acids Derivatives by Silyltelluride-Mediated Radical Coupling Reaction of Imines and Isonitriles Angew. Chem. Int. Ed. 42, 117-120 (2003).
  45. Yamago, S.; Iida, K.; Yoshida, J., Organotellurium Mediated Living Radical Polymerization (TERP) Advances in Controlled/Living Radical Polymerization , 631-642 (2003).
  46. Yamago, S.; Yoshida, J., Photochemical Addition of Carbohydrate Molecules CRC Handbook of Organic Photochemistry and Photobiology , 2-1 2-16 (2003).
  47. 山子茂 , シリルテルリドを用いるラジカルカップリング反応 有機合成化学協会誌 61, 760-768 (2003).
  48. Yamago, S.; Kokubo, K.; Hara, O.; Masuda, S.; Yoshida, J., Electrochemistry of Chalcogenoglycosides. Rational Design of Iterative Glycosylation Based on Reactivity Control of Glycosyl Donors and Acceptors by Oxidation Potentials J. Org. Chem. 67, 8584-8592 (2002).
  49. Yamago, S.; Iida, K.; Yoshida, J., Tailored Synthesis of Structurally Defined Polymers by Organotellurium Mediated Living Radical Polymerization (TERP). Synthesis of Poly(meth)acrylate Derivatives and Their Di- and Triblock Copolymers J. Am. Chem. Soc. 124, 13666-13667 (2002).
  50. Yamago, S.; Hashidume, M.; Yoshida, J., A New Synthetic Route to Substituted Quinones by Radical-Mediated Coupling of Organotellurium Compounds with Quinones Tetrahedron 58, 6805-6813 (2002).
  51. Yamago, S.; Miyoshi, M.; Miyazoe, H.; Yoshida, J., Convergent Synthesis of Silylated Allylic Alcohols by a Stereoselective Domino-Sequential Radical Coupling Reaction Angew. Chem. Int. Ed. 41, 1407-1409 (2002).
  52. Yamago, S.; Iida, K.; Yoshida, J., Organotellurium Compounds as Novel Initiators for Controlled/Living Radical Polymerizations. Synthesis of Functionalized Polystyrenes and End-Group Modifications J. Am. Chem. Soc. 124, 2874-2875 (2002).
  53. Yamago, S.; Yamada, T.; Nishimura, R.; Ito, H.; Mino, Y.; Yoshida, J., A New Method for the Synthesis of Stannyl Ethers by Acid-Catalyzed Reaction of Alcohols with Allyl Tributylstanane Chem. Lett. , 152-153 (2002).
  54. Oka, H.; Yamago, S.; Yoshida, J.; Kajimoto, O., Evidences for Hydroxide Ion Catalyzed Pathway in Ester Hydrolysis in Supercritical Water Angew. Chem. Int. Ed. 41, 623-625 (2002).
  55. Yamago, S.; Iida, K.; Yoshida, J., Organotellurium Compounds as Novel Initiators for Controlled/Living Radical Polymerzations Polym. Prep. 43, 96-97 (2002).
  56. Nakamura, E.; Yamago, S., Thermal Reactions of Dipolar Trimethylenemethane Species Acc. Chem. Res. 35, 867-877 (2002).
  57. 山子茂,吉田潤一, 有機テルル化合物を用いた新しいラジカルカップリング反応 有機合成化学協会誌 60, 330-341 (2002).
  58. Yamago, S.; Yamada, T.; Hara, O.; Ito, H.; Mino, Y.; Yoshida, J., A New, Iterative Strategy for Oligosaccharide Synthesis Based on Highly Reactive b-Bromoglycosides Derived from Selenoglycosides Org. Lett. 3, 3867-3870 (2001).
  59. Yamago, S.; Iida, K.; Yoshida, J., A New, Practical Synthesis of Organotellurium Compounds from Organic Halides and Silyl Tellurides. Remarkable Effects of Polar Solvents and Leaving Groups Tetrahedron Lett. 42, 5061-5064 (2001).
  60. Yamago, S.; Miyazoe, H.; Goto, R.; Hashidume, M.; Sawazaki, T.; Yoshida, J., Synthetic and Theoretical Studies on Group-transfer Imidoylation of Organotellurium Compounds. Remarkable Reactivity of Isonitriles in Comparison with Carbon Monoxide in Radical-Mediated Reactions J. Am. Chem. Soc. 123, 3697-3705 (2001).
  61. 山子茂 , 新しいラジカルの発生法と新しいラジカル反応 有機合成化学協会誌 59, 516-517 (2001).
  62. Yamago, S.; Miyazoe, H.; Iida, K.; Yoshida, J., Highly Efficient and Chemoselective Reductive Bis-silylation of Quinones by Silyl Tellurides Org. Lett. 2, 3671-3673 (2000).
  63. Yamago, S.; Hashidume, M.; Yoshida, J., Radical-Mediated Synthesis of Substituted Quinones with Organotellurium Compounds Chem. Lett. , 1234-1235 (2000).
  64. Yamago, S.; Miyazoe, H.; Sawazaki, T.; Goto, R.; Yoshida, J., New Synthesis of a-Acylimines and a-Acylamide by Imidoylation of Acyl Radicals with Isocyanides Tetrahedron. Lett. 41, 7517-7520 (2000).
  65. Miyazoe, H.; Yamago, S.; Yoshida, J., New Radical-Mediated Group-Transfer Three Component Coupling of Silyltellurides, Carbonyl Compounds, and Isocyanides Angew. Chem. Int. Ed. 39, 3669-3671 (2000).
  66. Nakamura, M.; Toganoh, M.; Wang, X. Q.; Yamago, S.; Nakamura, E., Intramoleculer [3 + 2] Cycloaddition Reactions of Dipolar Trimethylenemethane Chem. Lett. , 664-665 (2000).
  67. 山子茂 , ルイス酸によって制御される立体選択的なラジカル反応 化学 55, 67-68 (2000).
  68. Yamago, S.; Yanagawa, M.; Nakamura, E., Thermal Hetero [3 + 2] Cycloaddition of Dipolar Trimethylenemethane to N-Sulfonyl and N-Acyl Imines. Synthesis of g-Amino Acid Derivatives Chem. Lett. , 879-880 (1999).
  69. Yamago, S.; Miyazoe, H.; Goto, R.; Yoshida, J., Radical Mediated Imidoylation of Telluroglycosides. Insertion of Isonitriles into Glycosidic CarbonTellurium Bond Tetrahedron Lett. 40, 2347-2350 (1999).
  70. Yamago, S.; Miyazoe, H.; Yoshida, J., Synthesis of Vinylic C-Glycosides from Telluroglycosides. Addition of Photochemically and Thermally Generated Glycosyl Radicals to Alkynes Tetrahedron Lett. 40, 2343-2346 (1999).
  71. Yamago, S.; Miyazoe, H.; Yoshida, J., Reversible Generation of Glycosyl Radicals from Telluroglycosides under Photochemical and Thermal Conditions Tetrahedron Lett. 40, 2339-2342 (1999).
  72. 山子茂 , 光によって促進される金属−ハロゲン交換反応:新しい有機亜鉛試薬の調整法 Organometallic News , 48 (1999).
  73. Yamago, S.; Kokubo, K.; Murakami, H.; Mino, Y.; Hara, O.; Yoshida, J., Glycosylation with Telluroglycosides. Stereoselective Construction of a- and b-Anomers Tetrahedron Lett. 39, 7905-7908 (1998).
  74. Yamago, S.; Furukawa, M.; Azuma, A.; Yoshida, J., Synthesis of Optically Active Dendritic Binaphthols and Their Metal Complexes for Asymmetric Catalysis Tetrahedron Lett. 39, 3787-3786 (1998).
  75. Yamago, S.; Nakamura, M.; Wang, X.-Q.; Yanagawa, M.; Tokumitsu, S.; Nakamura, E., Thermal Hetero [3 + 2] Cycloaddition of Dipolar Trimethylenemethane to O-Alkyl Oximes. Straightforward Synthetic Routes to Substituted Pyrrolidines and Prolines J. Org. Chem. 63, 1694-1703 (1998).
  76. Nakamura, E.; Yu, Y.; Mori, S.; Yamago, S., Unusually Stable Organomercury Hydrides and Radicals Angew. Chem. Int. Ed. Engl. 36, 374-376 (1997).
  77. Yamago, S.; Kokubo, K.; Yoshida, J., O-Glycosidation of Telluroglycoside by Electrochemical Oxidation J. Chem. Lett. , 111-112 (1997).
  78. Yamago, S.; Takeichi, A.; Nakamura, E., Synthesis of Dimethyleneketene Acetals and Their [2 + 2] Cycloaddition to Olefins and [60]Buckminsterfullerene as Cyclopropanecarboxylate Synthons Synthesis , 1380-1388 (1996).
  79. Yamago, S.; Kokubo, K.; Masuda, S.; Yoshida, J., Practical Synthesis of Telluroglycosides Synlett , 929-930 (1996).
  80. Nakamura, E.; Tokuyama, H.; Yamago, S.; Shiraki, T.; Sugiura, Y. Bull. Chem. Soc., Jpn.., 32. "Biological Activity of Water-Soluble Fullerenes. Structurel Dependence of DNA Cleavage, Cytotoxicity and Enzyme Inhibitory Activities Including HIV-Protease Inhibition" Bull. Chem. Soc., Jpn. 69, 2143-2151 (1996).
  81. Irie, K.; Nakamura, Y.; Ohigashi, H.; Tokuyama, H.; Yamago, S.; Nakamura, E., Photocytotoxicity of Water-soluble Fullerene Derivatives Biosci. Biotech. Biochem. 60, 1359-1361 (1996).
  82. Yamago, S; Nakamura, E., Cycloaddition of Dipolar Trimethylenemethane to C70 Promoted by a Trace Amount of Water Chem. Lett. , 395-396 (1996).
  83. Yamago, S.; Yanagawa, M.; Mukai, H.; Nakamura, E., Tertiary Phosphines, P-Chiral Phosphinites and Phosphonic Acid Esters Bearing Fullerene Subtituent. Metal Complexes and Redox Properties Tetrahedron 52, 5091-5102 (1996).
  84. Yamago, S.; Ejiri, S.; Nakamura, E., A Concise Synthetic Route to Cyclopentenes by [3 + 2] Cycloaddition of Dipolar Trimethylenemethane to Acetylenes Angew. Chem. Int. Ed. Engl. 34, 2154-2155 (1995).
  85. Yamada, T.; Uekusa, H.; Ohashi, Y.; Yamago, S.; Wang, X.-Q.; Nakamura, E., cis- and trans-Dimethyl Spiro[(4',4'-dimethyl-2',6'-dioxacyclohexane)-1',3- (4-methylenebicyclo[3.3.0]octane]-2,2-dicarboylate Acta Cryst. C51, 1137-1139 (1995).
  86. Yamago, S.; Tokuyama, H.; Nakamura, E.; Kikuchi, K.; Kananishi, S.; Sueki, K.; Nakahara, H.; Enomoto, S.; Ambe, F., In Vivo Biological Behavior of Water-Misible Fullerenes. 14C-Labeling, Absorption, Distribution, Excretion and Acute Toxicity Chem. Biology 2, 385-389 (1995).
  87. Matsumoto, M.; Tachibana, H.; Azumi, R.; Tanaka, M.; Nakamura, T.; Yunome, G.; Abe, M.; Yamago, S.; Nakamura, E., Langmuir-Blogett Film of Amphilic C60 Carboxylic Acid Langmuir 11, 660-665 (1995).
  88. 山子茂 , 新しい分子を作る.有機フラーレン誘導体の合成とその応用 化学と工業 48, 139 (1995).
  89. 山子茂 , C60・ フラーレンの反応性 化学 50, 336-340 (1995).
  90. 山子茂,中村栄一, フラーレン化学最近の進歩 高分子 44, 451-455 (1995).
  91. 中村栄一,山子茂, エノラートを鍵とする合成反応 均一系触媒反応設計のための戦略 , 89 (1995).
  92. Yamago, S.; Yanagawa, M.; Nakamura, E., Tertiary Phosphines and P-Chiral Phosphinites Bearing Fullerene Subtituent J. Chem.Soc., Chem. Commun. , 2093-2094 (1994).
  93. Yamago, S.; Ejiri, S.; Nakamura, E., Hydrostannation of Cyclopropene. Strain-Driven Radical Addition Reaction Chem. Lett. , 1889-1892 (1994).
  94. Yamago, S.; Takeichi, A.; Nakamura, E., Synthesis and [2 + 2] Cycloaddition of Dimethyleneketene Acetal. Reaction with C60 and Facile Hydrolyisis of the C-C Bond Connected to C60 J. Am. Chem. Soc. 116, 1123-1124 (1994).
  95. Yamago, S.; Yanagawa, M.; Nakamura, E., Tertiary Phosphines and P-Chiral Phosphinites Bearing Fullerene Substituent Fullerene: Recent Advances in the Chemistry and Physics of Fullerenes and Related Materials , 670 (1994).
  96. Yamago, S.; Tokuyama, H.; Nakamura, E.; Prato, M.; Wudl, F., Chemical Derivatization of Organofullerenes through Oxidation, Reduction, C-O and C-C Bond Forming Reactions J. Org. Chem. 58, 4796-4798 (1993).
  97. Tokuyama, H.; Yamago, S.; Nakamura, E.; Shiraki, T.; Sugiura, Y., Photo-induced Biological Activity of Fullerene Carboxylic Acid J. Am. Chem. Soc. 115, 7918-7919 (1993).
  98. Yamago, S.; Ejiri, S,; Nakamura, M.; Nakamura, E., A Single Electron Transfer Pathway in the [3 + 2] Cycloaddition of Dipolar Trimethylenemethane with Olefins J. Am. Chem. Soc. 115, 5344-5345 (1993).
  99. Prato, M.; Suzuki, T.; Foroudian, H.; Li, Q.; Khemani, K.; Wudl, F.; Leonetti, J.; Little, R. D.; White, T.; Rickborn, B.; Yamago, S.; Nakamura, E., [3 + 2] and [4 + 2] Cycloaddition of C60 J. Am. Chem. Soc. 115, 1594-1595 (1993).
  100. Yamago, S.; Tokuyama, H.; Nakamura, E.; Prato, M.; Wudl, F., Synthesis of Organic Derivatives of Fullerenes Trans. Mat. Res. Soc., Jpn (Proceedings of Advanced Materials '93) 14B, 1169 (1993).
  101. 山子茂,中村栄一, 有機残基を持ったC60誘導体 化学 , 498 (1993).
  102. Yamago, S.; Nakamura, E., Regio-and endo-Stereoselective [3 + 2] Cycloaddition of Dipolar Trimethylenemethanes to Electron-Deficient Olefin J. Am. Chem. Soc. 114, 8707-8708 (1992).
  103. 山子茂,中村栄一, トリメチレンメタンを用いる付加環化反応 化学 , 63 (1992).
  104. Nakamura, E.; Yamago, S.; Ejiri, S.; Dorigo, A. E.; Morokuma, K., Reversible Generation of Trimethylenemethanes by Mild Thermolysis of Dialkoxy Methylenecyclopropanes J. Am. Chem. Soc. 113, 3183-3184 (1991).
  105. Yamago, S.; Machii, D.; Nakamura, E., Simple Diasteroselectivity of the Aldol Reaction of Persubstituted Enolates. Stereoselective Construction of Quaternary Centers J. Org. Chem. 56, 2098-2106 (1991).
  106. Yamago, S.; Nakamura, E., Thermal Hetero [3 + 2] Cycloaddition Approach to Functionalized Tetrahydrofurans J. Org. Chem. 55, 5553-5555 (1990).
  107. Isaka, M.; Matsuzawa, M.; Yamago, S.; Ejiri, S.; Miyachi, Y.; Nakamura, E., Applications of Metalated Cyclopropenone Ketals in General Synthesis of Cyclopropenoes. An Efficient Synthesis of the Antibiotic Penitricin J. Org. Chem. 54, 4727-4729 (1989).
  108. Yamago, S.; Nakamura, E., Use of Methylenecyclopropanone Ketals for Cyclopentane Synthesis. A New Efficient Thermal [3 + 2] Cycloaddition J. Am. Chem. Soc. 111, 7285-7286 (1989).
  109. Yamago, S.; Nakamura, E., Synthesis of Propellanes by "Exocyclic" Transannular Cycloaddition of Olefinic Methylenecyclopropanes Tetrahedron 45, 3081-3088 (1989).
  110. Yamago, S.; Nakamura, E., Synthesis of [3.3.3] Propellanes by 'Exocyclic' Transannular Cycloaddition of Olefinic Methylenecyclopropanes J. Chem. Soc., Chem. Commun. , 1112-1113 (1988).
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Update: Jul 18,2017