1120-34-9Relevant articles and documents
Yamada et al.
, p. 2076 (1978)
Stereoselective Synthesis of Z Fluoroalkenes through Copper-Catalyzed Hydrodefluorination of gem-Difluoroalkenes with Water
Hu, Jiefeng,Han, Xiaowei,Yuan, Yu,Shi, Zhuangzhi
supporting information, p. 13342 - 13346 (2017/10/17)
A copper catalytic system was established for the stereoselective hydrodefluorination of gem-difluoroalkenes through C?F activation to synthesize various Z fluoroalkenes. H2O is used as the hydrogen source for the fluorine acceptor moiety. This mild catalytic system shows good-functional group compatibility, accepting a range of carbonyls as precursors to the gem-difluoroalkenes, including aliphatic, aromatic, and α,β-unsaturated aldehydes and even ketones. It serves as a powerful synthetic method for the late-stage modification of complex compounds.
Method for selective esterification of free fatty acids in triglycerides
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Page/Page column 3-4, (2010/04/24)
A method for the selective esterification of free fatty acids, alone or in triglycerides, with C1-C8 aliphatic alcohols or diols. The method uses a selective heterogeneous esterification catalyst. The catalyst is contacted with a reaction mixture containing a triglyceride having at least 0.5% free fatty acids, or a reaction mixture containing only free fatty acids, and a C1-C8 aliphatic alcohol or diol under conditions suitable for esterification.
