Highly Regioselective Palladium-Catalyzed Annulation Reactions of Heteroatom-Substituted Allenes for Synthesis of Condensed Heterocycles

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概要

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• We have developed a highly regioselective synthesis of heterocycles via palladium-catalyzed annulation reaction of heteroatom-substituted allenes. Various aryl halides were reacted and one regioisomer was observed exclusively in all reactions. In addition, subsequent functionalizations of annulated products were carried out using alkyl metal reagents, and the introduction of alkyl moieties was accomplished.

• 公益社団法人日本薬学会の論文
• 2005-11-01

著者

• SAKAMOTO Takao

  Graduate School of Pharmaceutical Sciences, Tohoku University

• Sakamoto Takao

  Graduate School Of Pharmaceutical Sciences Tohoku University

• YAMAMOTO Akio

  Graduate School of Energy Science, Kyoto University

• Sakamoto Takao

  Graduate School Of Pharmaceutical Sciences Tohoku University:tohoku University 21st Century Coe Prog

• Hiroya K

  Graduate School Of Pharmaceutical Sciences Tohoku University

• INAMOTO Kiyofumi

  Graduate School of Pharmaceutical Sciences, Tohoku University

• HIROYA Kou

  Graduate School of Pharmaceutical Sciences, Tohoku University

• Inamoto Kiyofumi

  Graduate School Of Pharmaceutical Sciences Tohoku University

• OHSAWA Kazutoshi

  Graduate School of Pharmaceutical Sciences, Tohoku University

• Ohsawa Kazutoshi

  Graduate School Of Pharmaceutical Sciences Tohoku University

• Yamamoto Akio

  Graduate School Of Pharmaceutical Sciences Tohoku University

• Yamamoto Akio

  Graduate School Of Energy Science Kyoto University

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