146967-87-5Relevant articles and documents
Modular Tandem Mizoroki-Heck/Reductive Heck Reactions to Construct Fluorenes from Cyclic Diaryliodoniums
Peng, Xiaopeng,Yang, Yang,Luo, Bingling,Wen, Shijun,Huang, Peng
supporting information, p. 222 - 226 (2020/12/01)
Starting from cyclic diaryliodoniums and terminal alkenes, a diverse set of fluorenes is conveniently constructed. The reactions catalyzed by palladium undergo one conventional Mizoroki-Heck reaction and one reductive Heck reaction. The scope of alkenes is general, leading to 29 fluorenes which would expand the structural diversity of fluorene reservoir. (Figure presented.).
Esterification of amino acids and mono acids using triphosgene
Rivero,Heredia,Ochoa
, p. 2169 - 2175 (2007/10/03)
Alkyl esters of several amino acids and acids were prepared using triphosgene [trichloromethyl carbonate, TPA (2)].