Anna P. Vinogradoff

New herbicidal derivatives of 1,2,4‐triazolo [1,5‐a] pyrimidine

Mechanistic observations in the Gewald syntheses of 2-aminothiophenes

Pyrazolo[1,5-a]pyrimidine-2-sulfonyl chloride and -2-sulfide compounds

Process for the preparation of herbicidal sulfonamides

Regiospecific synthesis of arenesulfonamide derivatives of 3,5-diamino-1,2,4-triazole

1,2,4-Triazolo[1,5-a]pyrimidine-2-sulfonanilide Herbicides: Influence of Alkoxy Heterocyclic Substitution on In Vitro and In Vivo Biological Activity and Soil Decomposition

1,2,4-Triazolo[1,5-a]pyrimidine-2-sulfonanilide Herbicides: Influence of Alkyl, Haloalkyl, and Halogen Heterocyclic Substitution on In Vitro and In Vivo Biological Activity

Development of a new synthesis of 3-(1H-tetrazol-5-yl)-4(3H)-quinazolinone, sodium salt via an amidine intermediate

Substituted pyrazolo[1,5-a]pyrimidine-2-sulfonamides and compositions and methods of controlling undesired vegetation

Process for the preparation of intermediates useful for making herbicidal sulfonamides derived from substituted 2-amino-1,2,4-triazolo(1,5-A)pyrimidines