Synthesis of 1,3-Diynes via Cadiot–Chodkiewicz Coupling of Volatile, in Situ Generated Bromoalkynes
作者:Phil C. Knutson、Haleigh E. Fredericks、Eric M. Ferreira
DOI:10.1021/acs.orglett.8b02975
日期:2018.11.2
A convenient Cadiot–Chodkiewicz protocol that facilitates the use of low molecular weight alkyne coupling partners is described. The method entails an in situ elimination from a dibromoolefin precursor and immediate subjection to copper-catalyzed conditions, circumventing the hazards of volatile brominated alkynes. The scope of this method is described, and the internal 1,3-diyne products are preliminarily
Herbertz, Chemische Berichte, 1959, vol. 92, p. 541,546
作者:Herbertz
DOI:——
日期:——
Amine Oxidase Inhibitors
申请人:Sayre Lawrence M.
公开号:US20080199933A1
公开(公告)日:2008-08-21
A therapeutic agent for selectively inhibiting amine oxidases associated diseases and conditions in humans includes at least one compound selected from the group consisting of propargylamines, polypropargylamines, homopropargylamines, 4-substituted-2-butynylamines, 2- and 3-halloallylamines, pyrroline derivatives, cycloalkenyl branched primary amines, propargyl diamines, homopropargyl amines and diamines, allenyl amines and diamines, chloroallyl diamines, lysyne analogues, β-haloamines, RF-substituted amines, RC
1
-substituted amines, and R3Si substituted amines.