A simple and efficient procedure for the synthesis of N-sulfinylaldimines (sulfinimines) from sulfinamides and aldehydes is described. The reaction was carried out in the presence of t-BuOK or NaOH. The method is applicable for the synthesis of optically active sulfinimines. (c) 2007 Elsevier Ltd. All rights reserved.
[EN] N-{[2-(PIPERIDIN-1-YL)PHENYL](PHENYL)METHYL}-2-(3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXA ZIN-7-YL)ACETAMIDE DERIVATIVES AND RELATED COMPOUNDS AS ROR-GAMMA MODULATORS FOR TREATING AUTOIMMUNE DISEASES<br/>[FR] DÉRIVÉS DE N-{[2-(PIPÉRIDIN-1-YL)PHÉNYL](PHÉNYL)MÉTHYL}-2-(3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXA ZIN-7-YL)ACÉTAMIDE ET COMPOSÉS APPARENTÉS UTILISÉS EN TANT QUE MODULATEURS DE ROR-GAMMA POUR LE TRAITEMENT DE MALADIES AUTO-IMMUNES
申请人:GENFIT
公开号:WO2018138362A1
公开(公告)日:2018-08-02
The present invention provides e.g. N-[2-(piperidin-1-yl)phenyl] (phenyl)methyl}-2-(3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl)acetamide derivatives and related compounds as ROR-gamma modulators for treating e.g. autoimmune diseases, autoimmune-related diseases, inflammatory diseases, metabolic diseases, fibrotic diseases or cholestatic diseases, such as e.g. arthitis and asthma.
N-{[2-(piperidin-1-yl)phenyl](phenyl)methyl}-2-(3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl)acetamide derivatives and related compounds as ROR-gamma modulators for treating autoimmune diseases
申请人:Genfit
公开号:US11052092B2
公开(公告)日:2021-07-06
The present invention provides e.g. N-[2-(piperidin-1-yl)phenyl](phenyl)methyl}-2-(3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl)acetamide derivatives and related compounds as ROR-gamma modulators for treating e.g. autoimmune diseases, autoimmune-related diseases, inflammatory diseases, metabolic diseases, fibrotic diseases or cholestatic diseases, such as e.g. arthitis and asthma.
Addition of benzyltrimethylsilane to imines triggered by tetrabutylammonium fluoride
作者:Wan-Xuan Zhang、Chang-Hua Ding、Zhi-Bin Luo、Xue-Long Hou、Li-Xin Dai
DOI:10.1016/j.tetlet.2006.09.062
日期:2006.11
The addition of benzyltrimethylsilane 2 to imines 1 triggered by TBAF in the presence of 4A molecular sieves gave rise to the corresponding alpha-benzylated amines 3 in good yields. Moderate to high diastereoselectivity was obtained in the reactions of tert-butanesulfinyl imines with 2. (c) 2006 Elsevier Ltd. All rights reserved.
A simple and efficient procedure for the synthesis of N-sulfinylaldimines (sulfinimines) from sulfinamides and aldehydes is described. The reaction was carried out in the presence of t-BuOK or NaOH. The method is applicable for the synthesis of optically active sulfinimines. (c) 2007 Elsevier Ltd. All rights reserved.
A General Method for the Preparation of <i>N</i>-Sulfonyl Aldimines and Ketimines
作者:José Luis García Ruano、José Alemán、M. Belén Cid、Alejandro Parra
DOI:10.1021/ol048005e
日期:2005.1.1
[Reaction: see text] A simple procedure to obtain N-sulfonylimines involving the condensation of carbonyl compounds with p-tolyl or tert-butyl sulfinamides followed by oxidation with m-CPBA of the resulting N-sulfinylimines is reported. The method is applicable to aldehydes (aliphatics and aromatics) and ketones (diaryl, dialkyl, and aryl alkyl), even those containing enolizable protons. It also does