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, 1982
Filed:
Nov. 13, 1980
Applicant:
Inventors:
Richard A Wilson, Westfield, NJ (US);
Braja D Mookherjee, Holmdel, NJ (US);
John B Hall, Rumson, NJ (US);
Gilbert Stork, Englewood, NJ (US);
Assignee:
International Flavors & Fragrances Inc., New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
568347 ;
Abstract
A process is described for the preparation of alkyl and alkylene homologues of methyl dihydrojasmonate which incorporate the novel process step: ##STR1## In the above reaction sequence, X is chloro or bromo and R is C.sub.1 -C.sub.4 alkyl.