Substituted 1,2,4-triazolo[1,5-a]pyrimidine-2-sulfonyl chlorides

Details Substituted 1,2,4-triazolo[1,5-a]pyrimidine-2-sulfonyl chlorides Substituted 1,2,4-triazolo[1,5-a]pyrimidine-2-sulfonyl chlorides

1988-10-21

1989-12-12

Daus, Donald G.

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

Organic compounds

Pteroyl per se or having -c-, wherein x is chalcogen, bonded...

564336, C07D48704

Patent

active

048868833

ABSTRACT:
Novel substituted triazolo[1,5-a]pyrimidine-2-sulfonamides, e.g., 5,7-dimethyl-N-(2,6-dichlorophenyl)-1,2,4-triazolo[1,5-a]pyrimidine-2-sulf onamide and their agriculturally acceptable salt are prepared. These compounds and compositions containing them are useful for the control of unwanted vegetation. Novel substituted triazolo[1,5-a]pyrimidine-2-sulfonyl chlorides and substituted anilines and their use as intermediates are also described.

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