Conotoxin analogues and methods for synthesis of intramolecular dicarba bridge-containing peptides
申请人:Robinson Andrea
公开号:US20070197429A1
公开(公告)日:2007-08-23
According to the present invention, there is provided a range of new conotoxin derivatives and methods for synthesizing these analogues and other intramolecular dicarba bridge-containing peptides, including dicarba-disulfide bridge-containing peptides.
Methods for the synthesis of dicarba bridges in organic compounds
申请人:Robinson Andrea Jane
公开号:US09102708B2
公开(公告)日:2015-08-11
The present invention relates to methods for forming dicarba bridges in organic compounds. This involves the use of a pair of complementary metathesisable groups on the organic compound, and subjecting the compound to cross-metathesis under microwave radiation conditions. In an alternative, the compounds contain a turn-inducing group between the pair of cross-metathesisable groups to facilitate the cross-metathesis.
Stereospecific synthesis of chiral N-(ethynyl)allylglycines and their use in highly stereoselective intramolecular Pauson–Khand reactions
作者:Bernhard Witulski、Matthias Gößmann
DOI:10.1039/a905898b
日期:——
The first synthesis of an enantiopure N-ethynylated allylglycine and its application in the intramolecular PausonâKhand reaction, which leads to a novel highly functionalised proline derivative with complete control of stereoselectivity, is reported.