Title:
CATALYST HAVING AMINO-SALICYLALDIMINE LIGAND COORDINATED TO METAL AND METHOD FOR PRODUCING IODINE CYCLIZED PRODUCT USING THE SAME
Document Type and Number:
Japanese Patent JP2016198736
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a method of synthesizing a wide range of iodine cyclized products with high optical purity.SOLUTION: A catalyst is obtained by coordinating an amino-salicylaldimine ligand represented by formula (1) to metal or metal salt (Rand Rare H, an alkyl group, a phenyl group or a naphthyl group; Rand Rare H, halogen, a nitro group, an alkyl group, an alkynyl group, an alkoxy group or a phenyl group).SELECTED DRAWING: None
Inventors:
ARAI TAKAYOSHI
WATANABE OUJI
WATANABE OUJI
Application Number:
JP2015081322A
Publication Date:
December 01, 2016
Filing Date:
April 12, 2015
Export Citation:
Assignee:
UNIV CHIBA
International Classes:
B01J31/22; C07D209/44; C07D309/28
Domestic Patent References:
| JP2008037838A | 2008-02-21 | |||
| JP2009013067A | 2009-01-22 |
Foreign References:
| CN102936301A | 2013-02-20 |
Other References:
LI WAN, ET AL.: "Trans-1,2-diphenylethylene bridged salicylaldiminato-isoindoline titanium(IV) chloride complexes: Sy", JOURNAL OF ORGANOMETALLIC CHEMISTRY, vol. Volume 724, JPN6018050016, 2013, pages Pages 155-162
Attorney, Agent or Firm:
Masayoshi Takahashi