Method for converting carboxylic acid groups to trichloromethyl

Details Method for converting carboxylic acid groups to trichloromethyl Method for converting carboxylic acid groups to trichloromethyl

1981-05-18

1983-12-06

Raymond, Richard

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

Organic compounds

Nitrogen attached directly or indirectly to the purine ring...

546346, 546345, 546303, 546312, 570194, 570195, 260465G, 568936, 568588, C07D23902, C07D21172, C07D21184, C07D21326

Patent

active

044195141

ABSTRACT:
Method for converting carboxylic acid groups to trichloromethyl groups which comprises contacting a compound containing a carboxylic acid group with a phenylphosphonic dichloride and phosphorus pentachloride and recovering the thus produced product.

REFERENCES:
patent: 2679453 (1954-05-01), Brett et al.
patent: 2945894 (1960-07-01), Earhart et al.
patent: 3173919 (1965-03-01), Johnston et al.
patent: 3244722 (1966-04-01), Johnston et al.
patent: 3251849 (1966-05-01), Towita
patent: 3284188 (1966-11-01), Awagasa et al.
patent: 3687827 (1972-08-01), Seiber
patent: 3820973 (1974-06-01), Noveroske
patent: 3937831 (1976-02-01), Griffith et al.
Chem. Abs., vol. 65, 1966, 65:11262f.
Chem. Abs., vol. 54, 1960, 54:16009i.
Chem. Abs., vol. 55, 1961, 55:14334d.
Chem. Abs., vol. 63, 1965, 63:14806g.

Affiliated with

Also associated with

Rating

Method for converting carboxylic acid groups to trichloromethyl 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 for converting carboxylic acid groups to trichloromethyl , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for converting carboxylic acid groups to trichloromethyl will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2030685