or
Bookmark and Share
Process for the preparation of 2-alkythiobenzonitrile derivatives
   
Document Number
US Patent 6506926
Issued Date
January 14, 2003
Link
Inventors
Map
Abstract
A process for preparing a compound of the formula: ##STR1## which comprises reacting a compound of the formula: ##STR2## wherein R.sub.3 is nitro or halo, with a compound of formula R.sub.1 S--X wherein X is hydrogen or alkali metal.
Drawing
Process for the preparation of 2-alkythiobenzonitrile derivatives - US Patent 6506926 Drawing
Drawing from US Patent 6506926
Tags:
Description:
Amusing 0%
Clever 0%
Complex 0%
Efficient 0%
Historic 0%
Important 0%
Innovative 0%
Interesting 0%
Practical 0%
Simple 0%
Number of Claims:
11
Comments:
no comments yet
Owner
Published
January 14, 2003
Application Number
09/462,177
Filed
March 28, 2000
US Classification
558/378  
Int'l Classification
C07C   319/14   (20060101)   C07C   319/00   (20060101)   C07C   323/00   (20060101)   C07C   323/62   (20060101)  
Examiner
Assistant Examiner
Parent Case
This application is a 371 of PCT/EP98/04948 filed Jul. 3, 1998.
Priority Data
Jul 07, 1997 [GB] 9714306
USPTO Field of Search
558/378  
Related Patents
Claims
Description
About| FAQs| Terms & Disclaimer| Link to Us| Contact Us
© 2009 - WikiPatents, Inc.
Not affiliated with Wikipedia.