Spagnolo, Piero published the artcileOne-pot preparation of isomeric acetyl- and 2,2,2-trifluoroacetylazidothiophenes by selective bifunctionalization of dibromothiophenes via halogen-lithio exchange, COA of Formula: C6H10F3NO, the publication is Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1996), 963-964, database is CAplus.
A series of isomeric acetyl- (I, R = H) and 2,2,2-trifluoroacetylazidothiophenes (I, R = F) are prepared from 2,3-, 3,4-, and 2,5-dibromothiophenes via a one-pot procedure entailing stepwise halogen-lithium exchange and successive reaction of the resulting thienyllithium derivatives with tosyl azide and either N,N-dimethylacetamide or N,N-diethyl-2,2,2-trifluoroacetamide.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry published new progress about 360-92-9. 360-92-9 belongs to amides-buliding-blocks, auxiliary class Trifluoromethyl,Fluoride,Amine,Aliphatic hydrocarbon chain,Amide, name is N,N-Diethyl-2,2,2-trifluoroacetamide, and the molecular formula is C7H6BF3O2S, COA of Formula: C6H10F3NO.
Referemce:
https://en.wikipedia.org/wiki/Amide,
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