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. 12, 1979
Filed:
Nov. 10, 1977
Applicant:
Inventors:
Martin B Sherwin, Wayne, NJ (US);
Arthur M Brownstein, Wyckoff, NJ (US);
Assignee:
Chem Systems, Inc., New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
568715 ;
Abstract
.beta.-Phenylethyl alcohol is prepared by the homologation of benzyl alcohol with hydrogen and carbon monoxide in the presence of a cobalt catalyst promoted with ruthenium and iodine compounds, in the presence of water at a temperature from 100.degree. to 165.degree. C. High yields and selectivity of the .beta.-phenylethyl alcohol are obtained.