A short and efficient synthesis of N-substituted indol-2-ones (oxindoles)
摘要:
A short and high yielding process has been developed for the synthesis of N-(4-piperidinyl)-indol-2-ones. This strategy also constitutes a general route to N-substituted indol-2-ones. (C) 2001 Elsevier Science Ltd. All rights reserved.
MUSCARINIC RECEPTOR AGONISTS, COMPOSITIONS, METHODS OF TREATMENT THEREOF, AND PROCESSES FOR PREPARATION THEREOF-176
申请人:Jin Shujuan
公开号:US20090221642A1
公开(公告)日:2009-09-03
Compounds of Formula 1, or pharmaceutically acceptable salts thereof:
wherein X, R
1
, R
2
, R
3
, R
4
, R
5
, n, m, and p are as defined in the specification as well as salts and pharmaceutical compositions including the compounds are prepared. They are useful in therapy, in particular in the management of pain.
MUSCARINIC RECEPTOR AGONISTS, COMPOSITIONS, METHODS OF TREATMENT THEREOF, AND PROCESSES FOR PREPARATION THEREOF
申请人:AstraZeneca AB
公开号:EP2262795A1
公开(公告)日:2010-12-22
[EN] MUSCARINIC RECEPTOR AGONISTS, COMPOSITIONS, METHODS OF TREATMENT THEREOF, AND PROCESSES FOR PREPARATION THEREOF<br/>[FR] AGONISTES DE RÉCEPTEUR MUSCARINIQUE, COMPOSITIONS, LEURS PROCÉDÉS DE TRAITEMENT ET PROCÉDÉS DE PRÉPARATION
申请人:ASTRAZENECA AB
公开号:WO2009110844A1
公开(公告)日:2009-09-11
Compounds of Formula (I), or pharmaceutically acceptable salts thereof: wherein X, R1, R2, R3, R4, R5, n, m, and p are as defined in the specification as well as salts and pharmaceutical compositions including the compounds are prepared. They are useful in therapy, in particular in the management of pain.
A short and efficient synthesis of N-substituted indol-2-ones (oxindoles)
作者:Ian T Forbes
DOI:10.1016/s0040-4039(01)01413-7
日期:2001.9
A short and high yielding process has been developed for the synthesis of N-(4-piperidinyl)-indol-2-ones. This strategy also constitutes a general route to N-substituted indol-2-ones. (C) 2001 Elsevier Science Ltd. All rights reserved.