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:
Dec. 20, 1988
Filed:
Jul. 09, 1987
Applicant:
Inventors:
Assignee:
Yissum Research Development Company, Jerusalem, IL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ;
U.S. Cl.
CPC ...
564416 ; 564494 ; 585269 ; 585277 ;
Abstract
The invention provides a process for reducing substantially water insoluble organic compounds containing reducible groups comprising contacting these compounds with an aqueous solution of a formic acid salt in the presence of a hydrogenation catalyst and in the substantial absence of a phase transfer catalyst.