Process for production of 2-chloro-4-nitroimidazole

C - Chemistry – Metallurgy – 07 – D

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C07D 233/92 (2006.01) A61K 31/4164 (2006.01) C07D 233/94 (2006.01)

Patent

CA 2580139

The present invention provides a process for production of 2-chloro-4- nitroimidazole in a high yield and at a high purity by a simple operation in a safer manner involving a low risk of explosion or the like. The present invention provides a process for production of 2-chloro-4-nitroimidazole represented by the formula (1): comprising a reaction of a 1-alkoxyalkyl-2- bromo-4-nitroimidazole compound represented by the general formula (7): wherein R1 represents a lower alkyl group, and n represents an integer of 1 to 3, with hydrogen chloride.

La présente invention concerne un procédé de production de 2-chloro-4-nitroimidazole à haut rendement et à haut degré de pureté par une opération simple, d'une manière plus sûre, impliquant un faible risque d'explosion ou analogue. La présente invention concerne un procédé de production de 2-chloro-4-nitroimidazole représenté par la formule (1), faisant appel à une réaction d'un composé de 1-alcoxyalkyl-2-bromo-4-nitroimidazole représenté par la formule générale (7), dans laquelle R1 représente un groupe alkyle inférieur et n représente un entier compris entre 1 et 3, avec du chlorure d'hydrogène.

LandOfFree

Say what you really think

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

Rating

Process for production of 2-chloro-4-nitroimidazole does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for production of 2-chloro-4-nitroimidazole, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for production of 2-chloro-4-nitroimidazole will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1504208

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