NEW N, N, P-TRIDENTATE SCHIFF BASE LIGAND COMPOUND AND ASYMMETRIC SYNTHESIS USING THE COMPOUND

Title:

NEW N, N, P-TRIDENTATE SCHIFF BASE LIGAND COMPOUND AND ASYMMETRIC SYNTHESIS USING THE COMPOUND

Document Type and Number:

Japanese Patent JP2009242304

Kind Code:

A

Abstract:

To provide a novel optically active N, N, P-tridentate Schiff base coordinate compound which has high activity and gives a high optical yield and an asymmetric synthesis reaction using the compound.

The new optically active N, N, P-tridentate Schiff base coordinate compound is represented by the formula (wherein R1 is a group selected from the group consisting of hydrogen, a 1-6C alkyl group, and a phenyl group; R2 is a 1C-6C alkyl group; and R3 and R4 may be the same or different and are each a phenyl group or a cyclohexyl group) and has an (S)-configuration.

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Inventors:

HAYASHI MASAHIKO
KAWAMURA KENJIRO
MATSUSHITA AKIO
NISHINO SHIGEYOSHI

Application Number:

JP2008091179A

Publication Date:

October 22, 2009

Filing Date:

March 31, 2008

Export Citation:

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Assignee:

UNIV KOBE
UBE INDUSTRIES

International Classes:

C07F9/60; C07C45/69; C07C49/395; C07C49/403; C07C49/413; C07B53/00; C07B61/00

Other References:

JPN6013011597; Ｔｅｔｒａｈｅｄｒｏｎ　ＬｅｔｔｅｒｓＶｏｌ．　４１, 2000, １００２５-１００２９
JPN6013011598; 日本化学会第８６春季年会　講演予稿集ＩＩ , 20060313, １０４７頁, 社団法人　日本化学会
JPN6013011597; Ｔｅｔｒａｈｅｄｒｏｎ　ＬｅｔｔｅｒｓＶｏｌ．　４１, 2000, １００２５-１００２９
JPN6013011598; 日本化学会第８６春季年会　講演予稿集ＩＩ , 20060313, １０４７頁, 社団法人　日本化学会

Attorney, Agent or Firm:

Samejima Mutsumi
Kyousei Tamura
Genban Sanae

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