Asmic: An Exceptional Building Block for Isocyanide Alkylations
摘要:
Asmic addresses the long-standing challenge of alkylating isocyanides, providing access to isocyanides with diverse substitution patterns. The o-anisylsulfanyl group serves a critical dual role by facilitating deprotonation-alkylation and providing a latent nucleophilic site through an unusual arylsulfanyl-lithium exchange.
COMPOSITION, SYNTHESIS, AND USE OF NEW ARYLSULFONYL ISONITRILES
申请人:DUQUESNE UNIVERSITY OF THE HOLY GHOST
公开号:US20150239833A1
公开(公告)日:2015-08-27
This invention relates to novel isonitriles, including arylsulfonyl isonitriles, and methods for their synthesis. The isonitriles include a conjugated ring system. The structure is designed with the flexibility to have multiple substitution patterns. The isonitriles may be used in applications including, but not limited to, pharmaceutical compositions.
Process for the selective deprotonation and functionalization of 3-substituted benzotrifluorides
申请人:——
公开号:US20020010375A1
公开(公告)日:2002-01-24
3-Substituted benzotrifluorides are selectively deprotonated and functionalized in the 2-position. The selectivity is achieved by equilibrating the mixture of lithiobenzotrifluorides initially formed in the presence of a primary or secondary amine catalyst.
COMPOSITION, SYNTHESIS, AND USE OF A NEW CLASS OF ISONITRILES
申请人:DUQUESNE UNIVERSITY OF THE HOLY GHOST
公开号:US20150239835A1
公开(公告)日:2015-08-27
This invention relates to novel isonitriles, including arylthio isonitriles, and methods for their preparation. The isonitriles include a conjugated ring system. The structure is designed with the flexibility to have multiple substitution patterns. The isonitriles may be used in applications including, but not limited to, pharmaceutical compositions.