[EN] THIENOPYRIDINE CARBOXAMIDES AS UBIQUITIN-SPECIFIC PROTEASE INHIBITORS<br/>[FR] THIÉNOPYRIDINE CARBOXAMIDES UTILISÉS COMME INHIBITEURS DE PROTÉASE SPÉCIFIQUE DE L'UBIQUITINE
申请人:FORMA THERAPEUTICS INC
公开号:WO2017139778A1
公开(公告)日:2017-08-17
The disclosure relates to inhibitors of USP28 and/or USP25 useful in the treatment of cancers, inflammation, autoimmune diseases, and infectious diseases, having the Formula (I), where R1, R2, R3, R4, R5, R5', R6, R7, X, m, and n are described herein.
Synthesis of Some New Polyfused Thienothiophenes Part 4: Synthesis of Thienopyrimidine, Thienotriazine, Thienoimidazotriazine, Thienotriazolotriazine, and Thienotetrazolotriazine Derivatives
作者:H. M. Moustafa、A. Khodairy、A. M. M. El-Saghier
DOI:10.1080/10426500307907
日期:2003.6
S-acetals, and oxallyl chloride to give thienopyrimidines 2-6 and thieno-1,4-diazepine 7 . Treatment of compound 1 with nitrous acid afforded compound 8 , which converted into the corresponding chloro derivative 9 by using PCl 5 . Compound 9 was reacted with amino reagents to afford the corresponding thienoimidazotriazines 10 and 11 , thienotriazolotriazines 12 and 13 and 4-hydrazinothienotriazine 14 . Treatment
Assembly of Terpenoid Cores by a Simple, Tunable Strategy
作者:Ouidad Lahtigui、Fabien Emmetiere、Wei Zhang、Liban Jirmo、Samira Toledo-Roy、John C. Hershberger、Jocelyn M. Macho、Alexander J. Grenning
DOI:10.1002/anie.201608863
日期:2016.12.19
Oxygenated, polycyclic terpenoid natural products have important biological activities. Although total synthesis of such terpenes is widely studied, synthetic strategies that allow for controlled placement of oxygen atoms and other functionality remains a challenge. Herein, we present a simple, scalable, and tunable synthetic strategy to assemble terpenoid‐like polycycloalkanes from cycloalkanones
Controlling, Understanding, and Redirecting the Thermal Rearrangement of 3,3-Dicyano-1,5-enynes
作者:Sarah K. Scott、Jacob N. Sanders、Katherine E. White、Roland A. Yu、K. N. Houk、Alexander J. Grenning
DOI:10.1021/jacs.8b08553
日期:2018.11.28
The thermal [3,3] rearrangement of 3,3-dicyano-1,5-enynes to γ-allenyl alkylidenemalononitriles (the "enyne Cope rearrangement") has largely eluded synthetic value as the desired products, too, are thermally reactive and ultimately yield 6π electrocyclization products. Herein, we describe experimental and computational studies related to the thermalrearrangement of 1,5-enynes, structural features
Solvent-free condensations of ketones with malononitrile catalysed by methanesulfonic acid/morpholine system
作者:M. Góra、B. Kozik、K. Jamroży、M. K. Łuczyński、P. Brzuzan、M. Woźny
DOI:10.1039/b820901d
日期:——
The preparation of ylidenemalononitriles viaKnoevenagel condensations of ketones with malononitrile under solvent-free conditions is described. Good yields and short reaction time are the features observed with methanesulfonic acid (MSA)/morpholine used as the catalyst. The wide applicability of the protocol is shown by the fact that not only unconjugated, but also aryl-alkyl ketones gave satisfactory