[EN] MOLECULAR SOLAR ENERGY STORAGE<br/>[FR] STOCKAGE MOLÉCULAIRE D'ÉNERGIE SOLAIRE
申请人:CHALMERS VENTURES
公开号:WO2019106029A1
公开(公告)日:2019-06-06
The present invention relates to norbornadiene compounds (Formula I), and the corresponding quadricyclane compounds (Formula III). The compounds are to be included in a molecular thermal systems (MOST), and to be used for storing solar energy.
Silver-Mediated Direct C–H Cyanation of Terminal Alkynes with <i>N</i>-Isocyanoiminotriphenylphosphorane
作者:Hannan Wang、Pengbing Mi、Wanjun Zhao、Ravi Kumar、Xihe Bi
DOI:10.1021/acs.orglett.7b02743
日期:2017.10.20
A direct cyanation of terminal alkynes for the synthesis of propionitrile derivatives, with the aid of silver salt using water additive, has been achieved. The cyano source used is N-isocyanoiminotriphenylphosphorane, which is nontoxic, safe, and easy to handle. This protocol is characterized by its operational simplicity, high efficiency with excellent yields, broad substrate scope, and greater functional group tolerance.
The synthesis of 3-amino-5-arylisothiazoles from propynenitriles
作者:Peter Barton
DOI:10.1016/j.tetlet.2018.01.042
日期:2018.2
A new synthesis of 3-amino-5-arylisothiazoles is reported. The reaction is operationally simple, utilises readily synthesised propynenitriles as starting materials and is tolerant of a range of functional groups. The optimised reaction conditions can also be used with 3-chloropropenenitriles in place of propynenitriles. (C) 2018 Elsevier Ltd. All rights reserved.