Method of preparing N-halogenated organic heterocyclic compounds

Organic compounds -- part of the class 532-570 series – Organic compounds – Four or more ring nitrogens in the bicyclo ring system

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

548311, 548545, C07D25100, C07D23902

Patent

active

047451890

ABSTRACT:
A method of preparing N-halogenated organic heterocyclic compounds by reacting in an aqueous mixture under alkaline conditions (e.g. NaOH) and in the presence of a halogenated organic compound (e.g. methylene chloride), a N-hydrogen organic heterocyclic compound containing at least one NH group (e.g. 5,5-dimethylhydantoin) and a halogen-producing chemical (e.g. Br.sub.2).

REFERENCES:
patent: 2130805 (1938-09-01), Levine
patent: 2398598 (1946-04-01), Rogers
patent: 3147259 (1964-09-01), Paterson
patent: 3345371 (1967-10-01), Paterson
patent: 3412021 (1968-11-01), Paterson

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

Method of preparing N-halogenated organic heterocyclic compounds does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of preparing N-halogenated organic heterocyclic compounds, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of preparing N-halogenated organic heterocyclic compounds will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1882128

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