Title:
イソチオシアネート及びそれらの誘導体の合成方法並びにその使用
Document Type and Number:
Japanese Patent JP2013533266
Kind Code:
A
Abstract:
A method for synthesizing an isothiocyanate of general formula (I) SCN-R1-R4-R2(I) wherein R1 and R2 represent independently of each other an alkyl-aryl or aryl group, R4 represents a carbonyl, sulfinyl, sulfonyl group or a sulfide group and of its derivatives comprising a step for reacting an alkylalkylamine having the general formula (II) NH2-R1-R4-R2(II) wherein R1 and R2 represent independently of each other an alkyl, aryl or alkylaryl group, R4 represents a carbonyl, sulfinyl, sulfonyl or sulfide group, in the presence of carbon sulfide and of di-tert-butyl dicarbonate with formation of the corresponding aforesaid isothiocyanate, compounds obtained by this method as well as their uses.
Inventors:
Dubois,jack
Marshall, Alfred
La Croix, Damien
Cabor, Jerome
Marshall, Alfred
La Croix, Damien
Cabor, Jerome
Application Number:
JP2013520149A
Publication Date:
August 22, 2013
Filing Date:
July 20, 2011
Export Citation:
Assignee:
Auriga International
International Classes:
C07C331/20; A61K8/46; A61K8/49; A61K31/17; A61K31/26; A61K31/27; A61K31/4453; A61K31/4468; A61K31/495; A61K31/5375; A61P17/00; A61P17/16; A61P29/00; A61P35/00; A61P37/08; A61P39/00; A61P43/00; A61Q5/00; A61Q17/00; A61Q17/04; A61Q19/00; A61Q19/02; C07C333/04; C07C333/20; C07C335/08; C07D211/58; C07D295/20
Domestic Patent References:
| JP2006509733A | 2006-03-23 |
Foreign References:
| US5411986A | 1995-05-02 |
Other References:
JPN6015011873; Ｍｕｎｃｈ Ｈ ｅｔ ａｌ: Ｔｅｔｒａｈｅｄ Ｌｅｔｔ Ｖｏｌ．４９, 2008, ｐ．３１１７-９
Attorney, Agent or Firm:
Hiroe Associates Patent Office