Production of substituted phenylurea

Details Production of substituted phenylurea Production of substituted phenylurea

1980-11-21

1982-05-04

Jiles, Henry R.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

564 52, 564305, 564221, 568584, 568306, C07C10322, C07C10326, C07C119048, C07C 7936

Patent

active

043281664

ABSTRACT:
A compound of the formula: ##STR1## which is useful as a herbicide, is effectively produced by reacting a compound of the formula: ##STR2## with dimethyl sulfate in a two phase reaction medium consisting of water and a hydrophobic organic solvent in the presence of a phase transfer catalyst, or produced through a novel intermediate of the formula: ##STR3##

REFERENCES:
patent: 3236871 (1966-02-01), Hinman et al.
patent: 4129436 (1978-12-01), Takemoto et al.
Noller, Textbook of Organic Chemistry, W.B. Saunders Co., Philadelphia, 1958, p. 345, 191.

Affiliated with

Also associated with

Rating

Production of substituted phenylurea 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 of substituted phenylurea, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Production of substituted phenylurea will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-881193