[EN] MODULATOR OF CYSTIC FIBROSIS TRANSMEMBRANE CONDUCTANCE REGULATOR, PHARMACEUTICAL COMPOSITIONS, METHODS OF TREATMENT, AND PROCESS FOR MAKING THE MODULATOR [FR] MODULATEUR DE RÉGULATEUR DE CONDUCTANCE TRANSMEMBRANAIRE DE FIBROSE KYSTIQUE, COMPOSITIONS PHARMACEUTIQUES, PROCÉDÉS DE TRAITEMENT ET PROCÉDÉ DE FABRICATION DU MODULATEUR
The low and high temperature bromination of 7-bromobicyclo[2.2.1]hept-2-ene and 2,7-dibromobicyclo[2.2.1]hept-2-ene were studied and the possible role of a neighboring group participation in rearrangements was investigated. The formation mechanism of the isomers as well as the role of the substituent on the rearrangement were discussed. The structure elucidation of the formed compounds was achieved
Stereochemistry of the reactions of lithium di-tert-butylbiphenyl with alkyl halides
作者:Peter K. Freeman、Larry L. Hutchinson
DOI:10.1021/jo00172a049
日期:1983.12
7-Lithio-norbornadiene
作者:J. Stapersma、G.W. Klumpp
DOI:10.1016/s0040-4020(01)97733-6
日期:1981.1
[EN] MODULATOR OF CYSTIC FIBROSIS TRANSMEMBRANE CONDUCTANCE REGULATOR, PHARMACEUTICAL COMPOSITIONS, METHODS OF TREATMENT, AND PROCESS FOR MAKING THE MODULATOR<br/>[FR] MODULATEUR DE RÉGULATEUR DE CONDUCTANCE TRANSMEMBRANAIRE DE FIBROSE KYSTIQUE, COMPOSITIONS PHARMACEUTIQUES, PROCÉDÉS DE TRAITEMENT ET PROCÉDÉ DE FABRICATION DU MODULATEUR
申请人:VERTEX PHARMA
公开号:WO2018107100A1
公开(公告)日:2018-06-14
Compounds of Formula (I) pharmaceutically acceptable salts thereof, deuterated derivatives of any of the foregoing, and metabolites of any of the foregoing are disclosed. Pharmaceutical compositions comprising the same, methods of treating cystic fibrosis using the same, and methods for making the same are also disclosed. Also disclosed are solid state forms of Compound 1 and salts and solvates thereof.
S,O‐Ligand Promoted
<i>meta</i>
‐C−H Arylation of Anisole Derivatives via Palladium/Norbornene Catalysis
作者:Verena Sukowski、Manuela van Borselen、Simon Mathew、M. Ángeles Fernández‐Ibáñez
DOI:10.1002/anie.202201750
日期:2022.8
A highly efficient meta-selective C−H arylation of aryl ethers has been realized by a new catalytic system based on palladium/norbornene (Pd/NBE) and an S,O-ligand. The reaction proceeds with a broad range of aryl ethers. For the first time, unsymmetrical meta-diarylation of aryl ethers was accomplished using a novel norbornene. The isolation of palladium intermediates provides insight to the mechanism