Chemoselective Syntheses of Various Cyanofluoromethylene Compounds from Organic Bromides by Use of Sodium Triethylgermanate(IV) and Its Mechanistic Studies
Chemoselective Syntheses of Various Cyanofluoromethylene Compounds from Organic Bromides by Use of Sodium Triethylgermanate(IV) and Its Mechanistic Studies
Abstract Synthesis of cyanofluoromethylated ketones is discussed. The Michael addition of α‐cyano‐α‐fluoromethyl anion species to α,β‐unsaturatedketones is investigated.
Germyl anion species-promoted formation of cyanofluoromethylene compounds: first and efficient synthesis of fluorinated homoallylic and homoprop-2-ynylic cyanides
作者:Yasuo Yokoyama
DOI:10.1039/a802005a
日期:——
Various fluorinated homoallylic and homoprop-2-ynylic cyanides could be synthesized from 2-fluoro-2-phenylthio-2-phenylacetonitrile and some allylic or prop-2-ynylic chlorides in excellent yields by use of a germyl anion species.
The First Effective Synthesis of Cyanofluoromethylated Amides, Thioamides, and Phosphorus Compounds Using 2-Cyano-2-fluoro-2-phenylacetonitrile and Et3GeNa
作者:Yasuo Yokoyama
DOI:10.1055/s-1999-3543
日期:1999.8
Chemoselective Syntheses of Various Cyanofluoromethylene Compounds from Organic Bromides by Use of Sodium Triethylgermanate(IV) and Its Mechanistic Studies
作者:Yasuo Yokoyama、Kunio Mochida
DOI:10.1055/s-1999-3438
日期:1999.4
The chemoselective syntheses of various cyanofluoromethylene compounds proceeded through the formation of the cyanofluoromethyl anion from 2-fluoro-2-phenyl-2-phenyl-thioacetonitrile by the use of sodium triethylgermanate(IV) (Et3GeNa).