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2011 Fiscal Year Final Research Report

Asymmetric Control of Conjugated Umpolung by the Combination of a Cyclophane-Type N-Heterocyclic Carbene and a Ketone

Research Project

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Project/Area Number 22655024
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeSingle-year Grants
Research Field Synthetic chemistry
Research InstitutionKochi University of Technology

Principal Investigator

SAIGO Kazuhiko  高知工科大学, 工学部, 副学長 (80016154)

Project Period (FY) 2010 – 2011
Keywords触媒的不斉合成 / カルベン触媒 / ケトン助触媒 / 極性変換反応 / 自己環化反応 / ラクトン合成 / シクロファン
Research Abstract

We discovered a new asymmetric reaction(self-annulation of 2-alkenals) by using an organocatalyst, which has been developed by our group. It is curious that the use of an organic co-catalyst is essential for the reaction. Upon studying the reaction in detail, we proposed a plausible reaction mechanism. The reaction will be useful, because the products have a fundamental skeleton, which is widely found in bio-active compounds.

  • Research Products

    (1 results)

All 2011

All Presentation (1 results)

  • [Presentation] Asymmetric Self-Annulation of Enals by Using a Cyclophane-type2011

    • Author(s)
      澤山淳
    • Organizer
      N-Heterocyclic Carbene Organocatalyst International Symposium on Chirality 2011
    • Place of Presentation
      Liverpool
    • Year and Date
      2011-07-11

URL: 

Published: 2013-07-31  

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