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:
Nov. 23, 2021
Filed:
Jul. 10, 2018
Applicant:
Dipharma SA, Chiasso, CH;
Inventors:
Emanuele Attolino, Baranzate, IT;
Niccolo Santillo, Baranzate, IT;
Gabriele Razzetti, Baranzate, IT;
Assignee:
DIPHARMA SA, Chiasso, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 211/46 (2006.01); C07D 211/02 (2006.01);
U.S. Cl.
CPC ...
C07D 211/46 (2013.01); C07D 211/02 (2013.01);
Abstract
The present invention relates to a process for the preparation of migalastat of formula (I) and intermediates useful in the synthesis thereof. The process comprises the double reductive amination reaction of a compound of formula (VI).