Process for producing 2-oxazolidinones

Details Process for producing 2-oxazolidinones Process for producing 2-oxazolidinones

C - Chemistry, Metallurgy

07

D

260/311.6

C07D 263/22 (2006.01)

Patent

CA 1298841

ABSTRACT OF THE DISCLOSURE An improved process for producing a 2-oxazolidinone of the formula Image wherein R represents hydrogen atom or a lower alkyl group and R1 and R2 are the same as or different and each represent hydrogen atom or a lower alkyl group, by reacting an amino-alcohol of the formula R-NHCHR1CHR2OH wherein R, R1 and R2 are each as defined above, and/or its hydrochloride, with phosgene is provided, which process is characterized by carrying out the reaction substantially in the presence of water and a dehydrochlorinating agent, preferably while keeping the pH of the reaction liquid within a range of 3.0 to 10.0 with the dehydrochlorinating agent in water solvent.

536414

Affiliated with

Also associated with

Rating

Process for producing 2-oxazolidinones 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 producing 2-oxazolidinones, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for producing 2-oxazolidinones will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1337709