3-ARYL PROPIOLONITRILE COMPOUNDS FOR THIOL LABELING
申请人:UNIVERSITE DE STRASBOURG
公开号:US20160145199A1
公开(公告)日:2016-05-26
The present invention relates to a process for labeling compounds comprising thiol moieties with 3-arylpropiolonitrile compounds, to 3-arylpropiolonitrile compounds substituted with tag moieties and to specific 3-arylpropiolonitrile linkers.
Copper-Catalyzed Oxidative Transformation of Aryl Propargylic Azides to Aryl Propiolonitriles
作者:Teng Wang、Hang Yin、Ning Jiao
DOI:10.1002/adsc.201201056
日期:2013.4.15
A concise copper(I)‐catalyzed oxidativetransformation of aryl propargyl azides to arylpropiolonitriles has been developed. Arylpropiolonitrile derivatives can be obtained in moderate to good yields by this strategy. An oxidative Schmidt rearrangement is involved in this transformation.
3-aryl propiolonitrile compounds for thiol labeling
申请人:Université de Strasbourg
公开号:EP2821791A1
公开(公告)日:2015-01-07
The present invention relates to a process for labeling compounds comprising thiol moieties with 3-arylpropiolonitrile compounds, to 3-arylpropiolonitrile compounds substituted with tag moieties and to specific 3-arylpropiolonitrile linkers.
Norbornadiene‐quadricyclane (NBD‐QC) photoswitches are candidates for applications in solar thermal energystorage. Functionally, they rely on an intramolecular [2+2] cycloaddition reaction, which couples the S0 landscape on the NBD side to the S1 landscape on the QC side of the reaction and vice‐versa. This commonly results in an unfavourable correlation between the first absorption maximum and the
chemoselective and metal/additive-free protocol for the synthesis of propargylic cyclic imine derivatives via (3 + 2)-cycloaddition of donor–acceptor cyclopropanes and alkynylnitriles in the presence of BF3·OEt2 has been established. The newly developed methodology provided access to a variety of propargylic cyclic imines in good to excellent yields. In addition, the synthesis of propargylic amines and the