Alkylation of aniline with a lactone in the presence of a base

Details Alkylation of aniline with a lactone in the presence of a base Alkylation of aniline with a lactone in the presence of a base

1978-07-27

1980-05-20

Rotman, Alan L.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

2603265FL, 549 63, C07D30732, C07D20726, C07D33336

Patent

active

042039045

ABSTRACT:
A process for producing a lactone-substituted aniline wherein a 3-halo-tetrahydro-2-oxofuran is reacted with an aniline in the presence of water and a base at a temperature between 80.degree. and 160.degree. C. and wherein the base is added at a sufficiently slow rate so that the pH does not exceed about 7.5.

REFERENCES:
patent: 3002976 (1961-10-01), Janssen
patent: 3097206 (1963-07-01), Zirkle
patent: 3714153 (1973-01-01), Martel et al.
patent: 3786097 (1974-01-01), Karrer
patent: 3833607 (1974-09-01), Enders et al.
patent: 3914311 (1975-10-01), Coulson
patent: 3933860 (1976-01-01), Chan

Affiliated with

Also associated with

Rating

Alkylation of aniline with a lactone in the presence of a base does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Alkylation of aniline with a lactone in the presence of a base, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Alkylation of aniline with a lactone in the presence of a base will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-449707