7-ethoxy-5-fluoromethyl-1,2,4-triazolo[1,5-a]-pyrimidine-2-sulfo

Details 7-ethoxy-5-fluoromethyl-1,2,4-triazolo[1,5-a]-pyrimidine-2-sulfo 7-ethoxy-5-fluoromethyl-1,2,4-triazolo[1,5-a]-pyrimidine-2-sulfo

1990-03-06

1991-05-14

Daus, Donald G.

Chemistry: fertilizers

Processes and products

Forms or conditioning

544263, A01N 4390, C07D48704

Patent

active

050152866

ABSTRACT:
N-(Substituted-phenyl)-7-ethoxy-5-fluoromethyl-1,2,4-triazolo[1,5-a]pyrimid ine-2-sulfonamides are prepared from 2-benzylthio-5-fluoromethyl-1,2,4-triazolo[1,5-a]pyrimidines and found to be herbicidal. The compounds, illustrated by 7-ethoxy-5-fluoromethyl-(2,6-dichloro-3-methylphenyl)-1,2,4-triazolo[1,5-a ]-pyrimidine-2-sulfonamide, are degradable in the soil and are selective to wheat.

REFERENCES:
patent: 3637366 (1972-01-01), Wietelmann et al.
patent: 3920690 (1975-11-01), Harrington et al.
patent: 3923810 (1975-12-01), Harrington et al.
patent: 4349378 (1982-09-01), Cliff et al.
patent: 4650892 (1987-03-01), Kleschick et al.
patent: 4799952 (1989-01-01), Pearson et al.
patent: 4818273 (1989-04-01), Kleschick et al.
patent: 4904301 (1990-02-01), Pearson et al.
patent: 4954163 (1990-09-01), Kleschick et al.
patent: 4979981 (1990-12-01), Pearson
Okabe et al., J. Fac. Agr. Kyushu Univ., 19,91-102 (1975).
Novinson et al., J. Heterocyclic Chemistry, 20, 735, (1983).
Novinson et al., J. Med. Chem., 25, pp. 420-426, (1982).

Affiliated with

Also associated with

Rating

7-ethoxy-5-fluoromethyl-1,2,4-triazolo[1,5-a]-pyrimidine-2-sulfo does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with 7-ethoxy-5-fluoromethyl-1,2,4-triazolo[1,5-a]-pyrimidine-2-sulfo, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and 7-ethoxy-5-fluoromethyl-1,2,4-triazolo[1,5-a]-pyrimidine-2-sulfo will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1645575