80054-90-6Relevant articles and documents
Aromatic carboxylic acid trifluoro ethyl ester compound and its preparation method (by machine translation)
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Paragraph 0035-0037; 0045; 0052, (2018/10/04)
Aromatic carboxylic acid trifluoro ethyl ester compound and its preparation method. The present invention provides a kind of aromatic carboxylic acid trifluoroacetate ester compound and its preparation method, the method is that the aromatic carboxylic acid and nitrous acid tert-butyl and 2, 2, 2 - trifluoro ethylamine one-pot synthesis after reaction, to obtain the carboxylic acid trifluoroacetate ester compound. The method is simple in operation, mild reaction conditions, low cost, few by-products, high yield, can be aromatic carboxylic acid trifluoroacetate ester compound, not limited by substrate, in order to establish aromatic carboxylic acid trifluoroacetate ester compound library, for drug screening and new drug synthesis of the raw material sources. (by machine translation)
17O NMR CHEMICAL SHIFTS OF (TRIFLUOROSILYL)METHYL para-SUBSTITUTED BENZOATES AND THEIR CARBON ANALOGS
Liepin'sh, E. E.,Zitsmane, I. A.,Ignatovich, L. M.,Lukevits, E.,Guvanova, L. I.,Voronkov, M. G.
, p. 1609 - 1612 (2007/10/02)
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