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:
Nov. 01, 1977
Filed:
Mar. 01, 1976
Applicant:
Inventor:
Merle Edward Cisney, Camas, WA (US);
Assignee:
Crown Zellerbach Corporation, San Francisco, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
2605 / ; 2606 / ; 2606 / ; 260608 ; 260137 ;
Abstract
2,6-dialkyl-4-hydroxysulfenyl chlorides are prepared by reacting sulfur chloride with an equimolar amount of a 3,5-dialkyl phenol. The sulfenyl chlorides are novel compounds useful as intermediates in the preparation of other compounds. For example, they can be reduced to form 3,5-dialkyl-4-mercapto phenols, or they can be reacted with phenols to form diaryl sulfides.