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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.:

US 5621132 B1

PDFFull Text
Date of Patent:
Apr. 15, 1997

Filed:

Aug. 04, 1995

Process for making alkyl n-alkyl or n-aryl-thiocarbamates

Applicant:
Inventors:

Abdul R Deshmukh, Maharashtra, IN;

Rajan H Naik, Maharashtra, IN;

Sagun K Tandel, Maharashtra, IN;

Srinivasachari Rajappa, Maharashtra, IN;

Assignee:

Council of Scientific and Industrial Research, New Delhi, IN;

Attorney:

Ladas & Parry

Primary Examiner:

Robert W Ramsuer

Assistant Examiner:

Michael G Ambrose

Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
558234 ;
Abstract

A process for the preparation of alkyl esters of N-alkyl or N-aryl thiocarbamic acid having the formula: ##STR1## wherein R is alkyl or aryl, R.sub.2 is alkyl and R.sub.1 is hydrogen or alkyl which comprises reacting the S-alkyl ester of N-alkyl or aryl dithiocarbamic acid having the formula: ##STR2## wherein R, R.sub.1, R.sub.2 have the meanings stated above with an appropriate alkali metal alkoxide in the presence of one or more alcoholic solvents.

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Deshmukh, Abdul. (1997). Process for making alkyl n-alkyl or n-aryl-thiocarbamates (U.S. Patent No. 5621132). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5621132

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