Simple amino silyl ether organocatalyst for asymmetric hetero Diels–Alder reaction of isatins with enones

Perumalsamy Parasuraman, Divakar Ganesan, Zubeda Begum, Chigusa Seki, Yuko Okuyama, Eunsang Kwon, Koji Uwai, Michio Tokiwa, Suguru Tokiwa, Mitsuhiro Takeshita, Hiroto Nakano

研究成果: Article査読

抄録

New two catalysts component system comprising of a primary β-amino silyl ethers as an organocatalyst and N-protected amino acids as a co-catalyst put together worked as an efficient organocatalyst system in the hetero Diels–Alder reaction of isatins with enones affording the chiral spirooxindole-tetrahydropyranones in good chemical yields and stereoselectivities (up to 94%, up to dr 78:22., up to 85% ee).

本文言語English
ジャーナルChirality
DOI
出版ステータスAccepted/In press - 2021

ASJC Scopus subject areas

  • 分析化学
  • 触媒
  • 薬理学
  • 創薬
  • 分光学
  • 有機化学

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