[EN] COMPOSITIONS AND METHODS OF TREATING A DISEASE WITH (S)-4 AMINO-6-((1-(5-CHLORO-4-OXO-3-PHENYL-3,4-DIHYDROQUINAZOLIN-2-YL)ETHYL)AMINO)PYRIMIDINE-5-CARBONITRILE [FR] COMPOSITIONS ET PROCÉDÉS DE TRAITEMENT D'UNE MALADIE AVEC (S)-4 AMINO-6-((1-(5-CHLORO-4-OXO-3-PHÉNYL-3,4-DIHYDROQUINAZOLINE-2-YL)ÉTHYL)AMINO)PYRIMIDINE-5-CARBONITRILE
[EN] HETEROCYCLIC COMPOUNDS AND USES THEREOF<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES ET LEURS UTILISATIONS
申请人:INFINITY PHARMACEUTICALS INC
公开号:WO2015051241A1
公开(公告)日:2015-04-09
Compounds and pharmaceutical compositions that modulate kinase activity, including PI3 kinase activity, and compounds, pharmaceutical compositions, and methods of treatment of diseases and conditions associated with kinase activity, including PI3 kinase activity, are described herein.
TBHP as Methyl Source under Metal-Free Aerobic Conditions To Synthesize Quinazolin-4(3<i>H</i>
)-ones and Quinazolines by Oxidative Amination of C(sp<sup>3</sup>
)-H Bond
作者:Sushobhan Mukhopadhyay、Dinesh S. Barak、Sanjay Batra
DOI:10.1002/ejoc.201800495
日期:2018.6.15
tert‐Butyl hydroperoxide (TBHP) served as the methylsourceunder metal‐free aerobicconditions in the oxidativeamination of a C(sp3)–Hbond to provide quinazolin‐4(3H)‐one and quinazoline derivatives.
[EN] HETEROCYCLIC COMPOUNDS FOR USE IN THE TREATMENT OF PI3K-GAMMA MEDIATED DISORDERS<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES DESTINÉS À ÊTRE UTILISÉS DANS LE TRAITEMENT DE TROUBLES MÉDIÉS PAR PI3K-GAMMA
申请人:INFINITY PHARMACEUTICALS INC
公开号:WO2015143012A1
公开(公告)日:2015-09-24
Compounds and pharmaceutical compositions that modulate kinase activity, including PI3 kinase activity, and compounds, pharmaceutical compositions, and methods of treatment of diseases and conditions associated with kinase activity, including PI3 kinase activity, are described herein.
NaNO2/I2 as an alternative reagent for the synthesis of 1,2,3-benzotriazin-4(3H)-ones from 2-aminobenzamides
作者:Dinesh S. Barak、Sushobhan Mukhopadhyay、Dipak J. Dahatonde、Sanjay Batra
DOI:10.1016/j.tetlet.2018.12.025
日期:2019.1
An efficient transformation of 2-aminobenzamides to 1,2,3-benzotriazin-4(3H)-ones in the presence of sodium nitrite (NaNO2) and Iodine (I2) is described. The reaction is proposed to proceed via formation of nitrosyl halide that induces nitrosylation of the amino group of 2-aminobenzamide leading to diazotization followed by intramolecular cyclization.