granite and pyrimidine

granite has been researched along with pyrimidine* in 1 studies

Other Studies

1 other study(ies) available for granite and pyrimidine

ArticleYear
Penoxsulam--structure-activity relationships of triazolopyrimidine sulfonamides.
    Bioorganic & medicinal chemistry, 2009, Jun-15, Volume: 17, Issue:12

    The discovery of the sulfonamide herbicides, which inhibit the enzyme acetolactate synthase (ALS), has resulted in many investigations to exploit their herbicidal activity. One area which proved particularly productive was the N-aryltriazolo[1,5-c]pyrimidine sulfonamides, providing three commercial herbicides, cloransulam-methyl, diclosulam and florasulam. Additional structure-activity investigations by reversing the sulfonamide linkage resulted in the discovery of triazolopyrimidine sulfonamides with cereal crop selectivity and high levels of grass and broadleaf weed control. Research efforts to exploit these high levels of weed activity ultimately led to the discovery of penoxsulam, a new herbicide developed for grass, sedge and broadleaf weed control in rice. Synthetic efforts and structure-activity relationships leading to the discovery of penoxsulam will be discussed.

    Topics: Acetolactate Synthase; Crops, Agricultural; Drug Discovery; Herbicides; Pyrimidines; Structure-Activity Relationship; Sulfonamides; Uridine

2009