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:
Jan. 12, 2016
Filed:
Sep. 05, 2011
Applicants:
Daniella Gutman, Rishon Lezion, IL;
Wael Baidossi, Kafr-Qara, IL;
Sorin Bercovici, Kiryat-Ono, IL;
Simon Cherniak, Haifa, IL;
Inventors:
Daniella Gutman, Rishon Lezion, IL;
Wael Baidossi, Kafr-Qara, IL;
Sorin Bercovici, Kiryat-Ono, IL;
Simon Cherniak, Haifa, IL;
Assignee:
TARO PHARMACEUTICAL INDUSTRIES LTD., Haifa Bay, IL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 29/147 (2006.01); C07C 29/149 (2006.01); C07C 29/86 (2006.01); C07C 271/12 (2006.01); C07C 269/00 (2006.01);
U.S. Cl.
CPC ...
C07C 29/147 (2013.01); C07C 29/149 (2013.01); C07C 29/86 (2013.01); C07C 269/00 (2013.01); C07C 271/12 (2013.01);
Abstract
The present invention is related to a novel synthetic procedure that provides a simple, safe and commercially valuable method for the preparation of 2-phenyl-1,3-propanediol. The process for the preparation of 2-phenyl-1,3-propanediol involves reducing diethyl phenylmalonate with sodium borohydride (NaBH) in the presence of an alkali metal dihydrogen phosphate buffer or the hydrate thereof.