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Title:
METHOD OF PRODUCING OPTICALLY ACTIVE β-FORMYL-β-HYDROXY-α-SUBSTITUTED ALDEHYDE COMPOUND
Document Type and Number:
Japanese Patent JP2014169252
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a new method of producing optically active β-formyl-β-hydroxy-α-substituted aldehyde compounds.SOLUTION: A method of producing an optically active β-formyl-β-hydroxy-α-substituted aldehyde compound (2) includes the step of making glyoxal and an aldehyde compound (1) react with each other in the presence of an optically active pyrrolidine compound (3). In the formula each symbol is as defined in the specifications.

Inventors:
HAYASHI YUJIRO
Application Number:
JP2013042367A
Publication Date:
September 18, 2014
Filing Date:
March 04, 2013
Export Citation:
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Assignee:
SUMITOMO CHEMICAL CO LTD
TOHOKU UNIV
International Classes:
C07C45/72; C07B53/00; C07B57/00; C07C29/14; C07C31/22; C07C41/50; C07C43/315; C07C47/27; C07C67/343; C07C69/732; C07D317/22; C07H7/02; C07B61/00
Attorney, Agent or Firm:
Takashima 1
Kyoko Doi
Kamata 光宜
Tamura Yasaka child
Kenji Yamamoto
Murata Miyuki
Koike 順造
Hirofumi Toma



 
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