Process for producing tert.-butyl chloroacetate

Details Process for producing tert.-butyl chloroacetate Process for producing tert.-butyl chloroacetate

1995-09-13

1997-01-07

Barts, Samuel

Organic compounds -- part of the class 532-570 series

Organic compounds

Carboxylic acid esters

C07C 6963

Patent

active

055918883

ABSTRACT:
To produce tert-butyl chloroacetate by addition of chloroacetic acid to isobutene, the reaction is carried out in the absence of catalysts and solvents in a pressure vessel at a temperature of 80.degree. to 110.degree. C. under the pressure which establishes itself of 3 to 12 bar over a period of 1 to 12 hours. After the pressure vessel is cooled, the cooled product mixture is withdrawn and it is worked up by distillation under reduced pressure without prior neutralization.

REFERENCES:
Beilstein--1753006--1975 Preparation by Pavlov, Preparation by Closkey et al.
Johnson, W. S., et al, J. Amer. Chem. Soc. 75:4995-5001 (see p. 4998) (1953).
Fieser, L. u. M., Organic Chem., p. 575 (1965).

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1765732