[EN] ARYL CARBOXAMIDE DERIVATIVES AS SODIUM CHANNEL INHIBITORS FOR TREATMENT OF PAIN [FR] DÉRIVÉS D'ARYLCARBOXAMIDE EN TANT QU'INHIBITEURS DE CANAL SODIQUE POUR LE TRAITEMENT DE LA DOULEUR
Synthesis of tetrahydroisoquinolines through TiCl4-mediated cyclization and Et3SiH reduction
作者:Zeyu Shi、Qiong Xiao、Dali Yin
DOI:10.1016/j.cclet.2019.09.023
日期:2020.3
Abstract A versatile and efficient telescoped reaction sequence for the synthesis of tetrahydroisoquinolines (THIQs) is reported that uses TiCl4 to promote cyclization of a benzylaminoacetal derivative and Et3SiH for reduction of the intermediate 4-hydroxy-THIQ. This method is complimentary to the classical Pomeranz-Fritsch and related reactions since it tolerates electron-withdrawing substituents
New substituted isoquinoline and isoquinolinone derivatives
申请人:PLETTENBURG Oliver
公开号:US20100056566A1
公开(公告)日:2010-03-04
The invention relates to 6-substituted isoquinoline and isochinolone derivatives of the formula (I)
useful for the treatment and/or prevention of diseases associated with Rho-kinase and/or Rho-kinase mediated phosphorylation of myosin light chain phosphatase, and compositions containing such compounds.
Cu(II)-Catalyzed Construction of Heterobiaryls using 1-Diazonaphthoquinones: A General Strategy for the Synthesis of QUINOX and Related P,N Ligands
作者:Aniruddha Biswas、Subarna Pan、Rajarshi Samanta
DOI:10.1021/acs.orglett.2c00127
日期:2022.3.4
was developed for the synthesis of heterobiaryls using easily available N-oxides and diazonaphthoquinones under cheap Cu(II) catalysis. The developed method offered QUINOX and related congeners in a simple manner. A wide scope of important heterobiaryls was achieved with high site selectivity. The synthesized naphthols were transformed into the privileged related P,N ligands. Suitable resolution methods
Cycloalkylamine substituted isoquinolone and isoquinolinone derivatives
申请人:PLETTENBURG Oliver
公开号:US20100056568A1
公开(公告)日:2010-03-04
The invention relates to 6-substituted isoquinoline and isoquinolinone derivatives of the formula (I)
useful for the treatment and/or prevention of diseases associated with Rho-kinase and/or Rho-kinase mediated phosphorylation of myosin light chain phosphatase, and compositions containing such compounds.
Substituted isoquinoline and isoquinolinone derivatives
申请人:PLETTENBURG Oliver
公开号:US20100105650A1
公开(公告)日:2010-04-29
The invention relates to 6-substituted isoquinoline and isochinolone derivatives of the formula (I)
useful for the treatment and/or prevention of diseases associated with Rho-kinase and/or Rho-kinase mediated phosphorylation of myosin light chain phosphatase, and compositions containing such compounds.