Symmetrical alkynyl ureas

Details Symmetrical alkynyl ureas Symmetrical alkynyl ureas

1976-06-30

1978-01-03

Brust, Joseph P.

Chemistry: fertilizers

Processes and products

Forms or conditioning

260553R, 424322, A01N 920

Patent

active

040664406

ABSTRACT:
Disclosed are symmetrical alkynyl ureas, such as N,N'-bis-(3-methyl-1-butyn-3-yl)urea, their manufacture by the reaction of a chloroformate such as beta-fluoroethyl chloroformate with alkynes such as 3-amino-3-methyl-1-butyne, and their use to control certain weeds, fungi, and bacteria.

REFERENCES:
patent: 2867520 (1959-01-01), Beaver et al.
patent: 3126272 (1964-03-01), Fischer et al.
patent: 3594362 (1971-07-01), Szabo
patent: 3685982 (1972-08-01), Weis et al.
Sato, C.A. 53, (1959), 5112f.
Matzner, et al., Chem. Rev., 64, (1964), pp. 656-658.
Winteler, et al., C.A., 49, (1955), 6094f.

Affiliated with

Also associated with

Rating

Symmetrical alkynyl ureas does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Symmetrical alkynyl ureas, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Symmetrical alkynyl ureas will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-278663