Literature DB >> 22382646

Partially saturated fluorinated heterocycles: diastereo- and enantioselective synthesis of β-trifluoromethyl-pyrroline carboxylates.

Hiroyuki Kawai1, Yutaka Sugita, Etsuko Tokunaga, Hiroyasu Sato, Motoo Shiro, Norio Shibata.   

Abstract

The first asymmetric synthesis of β-trifluoromethylated pyrroline carboxylates has been achieved by organocatalytic conjugated addition of adamantyl glycine imine to β-trifluoromethylated enones, followed by a deprotection/cyclization/dehydration sequence. This journal is © The Royal Society of Chemistry 2012

Entities:  

Mesh：

Substances：

Year:  2012        PMID： 22382646     DOI： 10.1039/c2cc18052a

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  3 in total

1.  Access to benzo-fused nine-membered heterocyclic alkenes with a trifluoromethyl carbinol moiety via a double decarboxylative formal ring-expansion process under palladium catalysis.

Authors:  Pulakesh Das; Satoshi Gondo; Punna Nagender; Hiroto Uno; Etsuko Tokunaga; Norio Shibata
Journal:  Chem Sci       Date:  2018-02-23       Impact factor: 9.825

2.  Catalytic asymmetric synthesis of a nitrogen heterocycle through stereocontrolled direct photoreaction from electronically excited state.

Authors:  Xiaoqiang Huang; Xinyao Li; Xiulan Xie; Klaus Harms; Radostan Riedel; Eric Meggers
Journal:  Nat Commun       Date:  2017-12-21       Impact factor: 14.919

Review 3.  Cyclopentyl Methyl Ether: An Elective Ecofriendly Ethereal Solvent in Classical and Modern Organic Chemistry.

Authors:  Ugo Azzena; Massimo Carraro; Luisa Pisano; Serena Monticelli; Roberta Bartolotta; Vittorio Pace
Journal:  ChemSusChem       Date:  2018-11-20       Impact factor: 8.928
  3 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.