277756-46-4Relevant articles and documents
Preparation method and intermediate of 1-(-trifluoromethyl) cyclopropane -1- carboxylic acid compound (by machine translation)
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Paragraph 0092-0094; 0095; 0097; 0101, (2020/03/17)
The invention relates to a preparation method 1 - (of) trifluoromethyl I cyclopropane - 1 1-carboxylic acid type, compound, which is a novel, effective and safe and environment-friendly preparation method. of 1 - (-trifluoromethyl) cyclopropane - 1 1-carboxylic acid as a medicine intermediate body for preparing a final drug. (by machine translation)
Preparation method of trifluoromethyl substituted carboxylic acid compound
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Paragraph 0100; 0101, (2019/01/23)
The invention provides a preparation method of a trifluoromethyl substituted carboxylic acid compound. The method is significantly advantageous over processes in the prior art. Advantages are reflected in low cost and high yield. Another alternative schem