[EN] PYRROLO[2,3-B]PYRIDINE CDK9 KINASE INHIBITORS<br/>[FR] INHIBITEURS DE PYRROLO[2,3-B]PYRIDINE CDK9 KINASE
申请人:ABBVIE INC
公开号:WO2014139328A1
公开(公告)日:2014-09-18
Disclosed are compounds of Formula (IIa), wherein R1, R2, R3A, R3B, R3C, R3D, R3E, and R4 are as defined in the specification, and pharmaceutically acceptable salts thereof. The compounds may be used as agents in the treatment of diseases, including cancer. Also provided are pharmaceutical compositions comprising one or more compounds of Formula (IIa).
TRICYCLIC FUSED THIOPHENE DERIVATIVES AS JAK INHIBITORS
申请人:Incyte Corporation
公开号:US20140121198A1
公开(公告)日:2014-05-01
The present invention provides tricyclic fused thiophene derivatives, as well as their compositions and methods of use, that modulate the activity of Janus kinase (JAK) and are useful in the treatment of diseases related to the activity of JAK including, for example, inflammatory disorders, autoimmune disorders, cancer, and other diseases.
Synthesis of the Tricyclic Picrotoxane Motif by an Oxidative Cascade Cyclization
作者:Jingming Cao、Waygen Thor、Shenkun Yang、Mengxun Zhang、Wenli Bao、Lizhi Zhu、Wei Yang、Yuen-Kit Cheng、Chi-Sing Lee
DOI:10.1021/acs.orglett.9b01806
日期:2019.6.21
An oxidative cascade cyclization of β-keto esters has been developed for the construction of the tricyclic picrotoxane motif in a single step, and DFT calculations suggested a possible cationic cyclization mechanism. This cascade cyclization can be operated on a 20 g scale to obtain a 77% total yield of the tricyclic products, which in turn can be converted to versatile intermediates for further elaboration
Synthesis of 4-Aminocyclohex-1-enecarboxylates from Danishefsky's Diene
作者:Josefina Quirante、Xavier Vila、Josep Bonjoch
DOI:10.1055/s-2001-17706
日期:——
An efficient BF3·Et2O mediated conversion of Diels-Alder adduct 1 of Danishefsky’s diene and methyl acrylate yielded cyclohexenones 2 and 3. Subsequent reductive amination with several amines using NaBH(OAc)3 in acetic acid medium gave 4-alkylaminocyclohex-1-enecarboxylate derivatives (4a-e) in a concise form.
Tricyclic fused thiophene derivatives as JAK inhibitors
申请人:Incyte Corporation
公开号:US09181271B2
公开(公告)日:2015-11-10
The present invention provides tricyclic fused thiophene derivatives, as well as their compositions and methods of use, that modulate the activity of Janus kinase (JAK) and are useful in the treatment of diseases related to the activity of JAK including, for example, inflammatory disorders, autoimmune disorders, cancer, and other diseases.