Shi, Da-Hua published the artcileSynthesis of 3-(alkylamino)-, 3-(alkoxy)-, 3-(aryloxy)-, 3-(alkylthio)-, and 3-(arylthio)-1,2,4-triazines by using a unified route with 3-(methylsulfonyl)-1,2,4-triazine, COA of Formula: C3H5F3O, the publication is European Journal of Organic Chemistry (2016), 2016(16), 2842-2850, database is CAplus.
In our attempts to synthesize 3-(alkylthio)- and 3-(alkoxy)-1,2,4-triazines without substituents at the 5- or 6-position, the synthesis of their anticipated precursor 3-(methylsulfonyl)-1,2,4 triazine was also optimized. The reactivity of 3-(methylsulfonyl)-1,2,4-triazine towards alkyl and aryl thiols, primary and secondary alkylamines, phenols, and alcs. was explored, and the reactions were optimized to maximize the isolation of the corresponding 3-substituted 1,2,4-triazine. Good yields were obtained for the products of the reactions with all of the aforementioned nucleophiles, with the exception of alcs., by using alkali metal carbonates. Higher yields of 3-(alkoxy)-1,2,4-triazines were obtained by using the appropriate magnesium alkoxide as the nucleophile.
European Journal of Organic Chemistry published new progress about 2240-88-2. 2240-88-2 belongs to alcohols-buliding-blocks, auxiliary class Trifluoromethyl,Fluoride,Aliphatic hydrocarbon chain,Alcohol, name is 3,3,3-Trifluoropropan-1-ol, and the molecular formula is C16H12O, COA of Formula: C3H5F3O.
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