The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 04, 2019
Filed:
Jun. 24, 2016
Applicant:
Daiichi Sankyo Company, Limited, Tokyo, JP;
Inventors:
Tsuyoshi Ueda, Kanagawa, JP;
Yuzo Abe, Kanagawa, JP;
Assignee:
DAIICHI SANKYO COMPANY, LIMITED, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 233/64 (2006.01); C07C 68/06 (2006.01); C07C 69/96 (2006.01); C12P 41/00 (2006.01); C07B 43/06 (2006.01); C12P 17/14 (2006.01); C07B 61/00 (2006.01);
U.S. Cl.
CPC ...
C07D 233/64 (2013.01); C07B 43/06 (2013.01); C07C 68/06 (2013.01); C07C 69/96 (2013.01); C12P 17/14 (2013.01); C12P 41/00 (2013.01); C07B 61/00 (2013.01); C07B 2200/13 (2013.01); C12Y 301/01003 (2013.01);
Abstract
A method for producing a 1-(acyloxy)alkyl carbamate derivative (III), using a fluorous alkyl carbonate derivative (I), and a fluorous alkyl carbonate derivative (I) and a method for producing the same. In the formula, Rrepresents C-Calkyl group or a C-Ccycloalkyl group, Rrepresents a C-Calkyl group or a hydrogen atom, and A represents a fluorous alkyl group (wherein the fluorous alkyl group represents a C-Calkyl group in which 40% or more of the hydrogen atoms are replaced by fluorine atoms).