[EN] METHODS AND COMPOUNDS FOR TREATING DISORDERS<br/>[FR] PROCÉDÉS ET COMPOSÉS POUR TRAITER DES TROUBLES
申请人:FOGHORN THERAPEUTICS INC
公开号:WO2019152440A1
公开(公告)日:2019-08-08
The present invention relates to methods and compositions for the treatment of BAF-related disorders such as cancers and viral infections.
本发明涉及用于治疗与BAF相关的疾病,如癌症和病毒感染的方法和组合物。
Reduction of hydrazines to amines with aqueous solution of titanium(iii) trichloride
作者:Yan Zhang、Qiang Tang、Meiming Luo
DOI:10.1039/c1ob05328k
日期:——
cleavage in hydrazines is widely used in the preparation of amines and thus occupies a significant place in organic synthesis. In this paper, we report a new method for the reductive cleavage of N–N bonds in hydrazines by commercially available and cheap aqueous titanium(III) trichloride. The reaction proceeds smoothly under a broad pH range from acidic to neutral and basic conditions to afford amines in good
Direct<i>ortho</i>-Selective Amination of 2-Naphthol and Its Analogues with Hydrazines
作者:Lei Jia、Qiang Tang、Meiming Luo、Xiaoming Zeng
DOI:10.1021/acs.joc.8b00421
日期:2018.5.4
is a regioselective ortho-amination of 2-naphthol and its analogues with substituted hydrazines. It provides a direct methodology for the synthesis of N-arylaminated naphthol derivatives without the formation of related 1,1′-biaryl-2,2′-diamine or carbazole byproducts. Specifically, using N,N-disubstituted hydrazine precursors, N-unsubstituted ortho-aminated derivatives and related secondary amines
A New Method for N−N Bond Cleavage of N,N-Disubstituted Hydrazines to Secondary Amines and Direct Ortho Amination of Naphthol and Its Analogues
作者:Qiang Tang、Chao Zhang、Meiming Luo
DOI:10.1021/ja711153b
日期:2008.5.1
An unexpected reaction of N,N-disubstitutedhydrazine with naphthol and its analogues under simply thermal conditions has been disclosed. 2-Naphthol reacted with various N,N-disubstitutedhydrazines under argon to afford 1-amino-2-naphthol and the corresponding secondary amines in excellent yields. Ortho amination of 2-naphthols, hydroxyquinoline, and naphthalenamine occurred when they reacted with
[EN] MONTELUKAST INTERMEDIATE CAMPHORSULFONIC SALT<br/>[FR] SEL D'ACIDE CAMPHRESULFONIQUE D'INTERMÉDIAIRE DU MONTÉLUKAST
申请人:LESVI LABORATORIOS SL
公开号:WO2012123506A1
公开(公告)日:2012-09-20
The present invention is directed to a novel salt of a montelukast intermediate, the process of preparation thereof, the use of such salt in the preparation of sodium montelukast and a process for the preparation of sodium montelukast making use of said salt.