Synthesis of 2,6-disubstituted benzonitriles
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 25, 1980
Grant Date -
N/A
app pub date -
Jul 2, 1979
filing date -
Jul 2, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A one step method of converting 2,6-disubstituted benzaldehydes to 2,6-disubstituted benzonitriles which comprises heating benzaldehyde in the presence of a hydroxylamine and a dehydrating agent for about 1 to 40 hours at a temperature of 110.degree.-250.degree. and then separating out the resultant 2,6-disubstituted benzonitrile.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully