6995-48-8Relevant articles and documents
Palladium-Catalyzed Enantioselective Redox-Relay Heck Arylation of 1,1-Disubstituted Homoallylic Alcohols
Chen, Zhi-Min,Hilton, Margaret J.,Sigman, Matthew S.
, p. 11461 - 11464 (2016/10/06)
An enantioselective redox-relay oxidative Heck arylation of 1,1-disubstituted alkenes to construct β-stereocenters was developed using a new pyridyl-oxazoline ligand. Various 1,2-diaryl carbonyl compounds were readily obtained in moderate yield and good to excellent enantioselectivity. Additionally, analysis of the reaction outcomes using multidimensional correlations revealed that enantioselectivity is tied to specific electronic features of the 1,1-disubstituted alkenol and the extent of polarizability of the ligand.
Asymmetric syntheses and bio-evaluation of novel chiral esters derived from substituted tetrafluorobenzyl alcohol
Xu, Shengzhen,Li, Huangyong,Wang, Xiaohui,Chen, Changshui,Cao, Minhui,Cao, Xiufang
supporting information, p. 2734 - 2736 (2014/06/09)
A series of novel chiral esters derived from tetrafluorobenzyl alcohol were designed and prepared via asymmetric synthesis. The target molecules have been identified on the basis of analytical spectra data. All newly synthesized compounds have been screened their potential insecticidal activity against Plutella xylostella compared with those of fenvalerate and d-trans-phenothrin by standard method, and the respective pairs of enantiomers (3-B1-R/S, 3-C1-R/S, 3-D1-R/S) indicated significantly different activities.
Synthese Asymetrique. 1. Additions Conjuguees Enantioselectives de Reactifs de Grignard a des Cinnamamides derivant du N-Methyl, N-Butyl et N-Benzyl (R)-(-)-2-Aminobutan-1-ol
Touet, Joel,Baudouin, Sylvie,Brown, Eric
, p. 1251 - 1266 (2007/10/03)
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