Water aided catechol etherification

Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C07C 4116

Patent

active

046187286

ABSTRACT:
A method is disclosed for facilitating selective etherification of catechol with methallyl chloride in the absence of an etherification catalyst, in which there is employed a solvent system comprising an aliphatic ketone and an etherification aiding amount of water.

REFERENCES:
patent: 2362479 (1944-11-01), Gibbs
patent: 3274260 (1966-09-01), Levy et al.
patent: 3474171 (1969-10-01), Scharpf
patent: 3927118 (1975-12-01), Ozretich
patent: 4250333 (1981-02-01), Rakoutz
patent: 4252985 (1981-02-01), Rakoutz
patent: 4321204 (1982-03-01), Buttner et al.
patent: 4390733 (1983-06-01), Campolmi et al.
patent: 4420642 (1983-12-01), Franko-Filipasic
patent: 4465868 (1984-08-01), Maekawa et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Water aided catechol etherification does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Water aided catechol etherification, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Water aided catechol etherification will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1291066

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.