Production method of oxazole compound

C - Chemistry – Metallurgy – 07 – D

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C07D 263/32 (2006.01)

Patent

CA 2342807

A process for producing a compound represented by general formula [7], wherein R1 represents optionally substituted cycloalkyl, optionally substituted aryl, or optionally substituted heterocycle; R2 represents lower alkyl or halogenated lower alkyl; and R3 represents halogeno or hydrogen. The process comprises reacting a compound [1] with thionyl chloride to obtain a compound [2] and converting it to the target compound [7] through an intermediate [5]. It is capable of yielding the compound [7] in high yield and is utilizable for industrial production.

L'invention concerne un procédé de production d'un composé représenté par la formule générale [7] dans laquelle R?1¿ représente cycloalkyle éventuellement substitué, aryle éventuellement substitué ou hétérocycle éventuellement substitué; R?2¿ représente alkyle inférieur ou alkyle inférieur halogéné; et R?3¿ représente halogéno ou hydrogène. Le procédé de l'invention consiste à faire réagir un composé [1] avec du chlorure de thionyle de manière qu'un composé [2] soit obtenu et à le convertir en composé cible [7] en passant par un intermédiaire [5]. Ledit procédé permet la production dudit composé [7] avec un rendement élevé et peut être utilisé pour la production industrielle.

LandOfFree

Say what you really think

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

Rating

Production method of oxazole compound does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Production method of oxazole compound, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Production method of oxazole compound will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1354813

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