[EN] Novel pyrido[2,3-b]indole compounds for the treatment and prophylaxis of bacterial infection<br/>[FR] NOUVEAUX COMPOSÉS PYRIDO[2,3-B]INDOLE POUR LE TRAITEMENT ET LA PROPHYLAXIE D'UNE INFECTION BACTÉRIENNE
申请人:HOFFMANN LA ROCHE
公开号:WO2018178041A1
公开(公告)日:2018-10-04
The present invention relates to novel compounds of formula (I), wherein R1, R2, R3, R4, R5 and R6 are as described herein, and their pharmaceutically acceptable salt, enantiomer or diastereomer thereof, and compositions including the compounds and methods of using the compounds.
Palladium-Catalyzed Aminomethylative Oppolzer-Type Cyclization of Enynes: Access to Aminomethylated Benzofulvenes
作者:Renbin Huang、Bangkui Yu、Renren Li、Hanmin Huang
DOI:10.1021/acs.orglett.1c03720
日期:2021.12.17
A novel palladium-catalyzed Oppolzer-type cyclization reaction aided by the aminomethyl cyclopalladated complex has been developed, which provides rapid access to functionalized benzofulvenes with excellent stereoselectivity. The corresponding products can undergo Diels–Alder reaction with maleimides, providing a series of complex polycyclic compounds with excellent regio- and stereoselectivities.
Supported nano-gold-catalyzed N-formylation of amines with paraformaldehyde in water under ambient conditions
作者:Zhengang Ke、Yan Zhang、Xinjiang Cui、Feng Shi
DOI:10.1039/c5gc01992c
日期:——
A simple and efficient Au/Al2O3 catalyst was prepared for the oxidative N-formylation of amines and paraformaldehyde under ambient conditions with up to 97% yield.
[EN] INDOLE-DERIVATIVE MODULATORS OF STEROID HORMONE NUCLEAR RECEPTORS<br/>[FR] MODULATEURS A BASE DE DERIVES INDOLIQUES DES RECEPTEURS NUCLEAIRES DES HORMONES STEROIDES
申请人:LILLY CO ELI
公开号:WO2004067529A1
公开(公告)日:2004-08-12
The present invention provides a compound of formula I or a pharmaceutically acceptable salt thereof, pharmaceutical compositions comprising an effective amount of a compound of Formula I in combination with a suitable carrier, diluent, or excipient, and methods for treating physiological disorders, particularly congestive heart disease, comprising administering to a patient in thereof an effective amount of a compound of Formula I.
Brønsted acid catalysed chemo- and <i>ortho</i>-selective aminomethylation of phenol
作者:Zhiqiong Tang、Dongdong Li、Yidi Yue、Dan Peng、Lu Liu
DOI:10.1039/d1ob00820j
日期:——
We have developed a Brønsted acidcatalysed highly ortho-selective functionalization of free phenols with readily available N,O-acetals under mild conditions, furnishing various corresponding aminomethylated phenol products in moderate to excellent yields. The salient features of this transformation include mild conditions, good substrate scope, excellent ortho-selectivity, high efficiency, and ease