【発明の名称】光学的に活性なα-アミノアルデヒド

Title:

【発明の名称】光学的に活性なα-アミノアルデヒド

Document Type and Number:

Japanese Patent JP2581740

Kind Code:

B2

Abstract:

1. Optically active alpha-amino aldehydes of the formulae see diagramm : EP0288764,P16,F7 see diagramm : EP0288764,P16,F8 in which R1 represents an optionally substituted alkyl, alkenyl, aralkyl or aryl radical, and R2 and R3 , independently of one another, denote an optionally substituted benzyl group, together form an optionally substituted phenylene-(1,2)-bismethylene radical, or R2 is an optionally substituted benzyl radical, and R3 forms together with R1 a 1,3-propylene radical.

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Inventors:

MANFUREETO TEI REETSU
MARUKU DABURYUU DOREBESU

Application Number:

JP7829988A

Publication Date:

February 12, 1997

Filing Date:

April 01, 1988

Export Citation:

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Assignee:

BAYER AG

International Classes:

C07D207/16; C07B31/00; C07B53/00; C07C67/00; C07C211/27; C07C213/00; C07C215/04; C07C215/08; C07C215/24; C07C215/28; C07C215/30; C07C221/00; C07C223/00; C07C223/02; C07C229/40; C07C237/10; C07C255/32; C07C255/58; C07D207/08; C07D209/44; C07D227/04; C07D403/06; (IPC1-7): C07C223/02; C07C221/00; C07D207/16

Other References:

BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE=1983
JOURNAL OF ORGANIC CHEMISTRY=1979

Attorney, Agent or Firm:

Heiyoshi Odashima

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