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:
Mar. 12, 1991
Filed:
Oct. 03, 1985
Applicant:
Inventors:
Rudolf Soos, Budapest, HU;
Jozsef Nemes, Budapest, HU;
Miklos Szelestei, Budapest, HU;
Istvan Schler, Budapest, HU;
Laszlo Vidra, Budapest, HU;
Istvan Szekely, Dunakeszi, HU;
Assignee:
Chinoin Gyogyszer ES Vegyeszeti Termekek Gyara RT., Budapest, HU;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ; C07C / ; C07C / ;
U.S. Cl.
CPC ...
560213 ; 560106 ; 560111 ; 560262 ; 568700 ; 568821 ; 568826 ; 568828 ; 568838 ; 568839 ; 568845 ;
Abstract
The invention is directed to a new process for the preparation of carbinols of the general formula I ##STR1## by reaction chloral and olefins of the general formula ##STR2## and by optional acylation of the product comprising dissolving a catalyst of the general formula III