The present invention provides compounds of Formula (I) and (II), or a pharmaceutically acceptable salts thereof,
where R
53
, R
54
, p, q, and n are as defined herein. The compounds of the present invention have been found to be useful as 17α-hydroxylase/C
17,20
-lyase inhibitors.
Deoxygenative cross-electrophile coupling of benzyl chloroformates with aryl iodides
作者:Yingying Pan、Yuxin Gong、Yanhong Song、Weiqi Tong、Hegui Gong
DOI:10.1039/c9ob00628a
日期:——
This work describes Ni-catalyzed cross-electrophile coupling of benzyl chloroformate derivatives with aryl iodides that generates a wide range of diaryl methane products. The mild reaction conditions merit the C–O bond radical fragmentation of benzyl chloroformates via halide abstraction or a single electron reduction by a Ni catalyst. This work offers a new substrate type for cross-electrophile couplings
这项工作描述了镍催化的氯甲酸苄酯衍生物与芳基碘化物的交叉亲电子偶联,生成多种二芳基甲烷产物。温和的反应条件使得氯甲酸苄酯的 C-O 键自由基通过卤化物夺取或 Ni 催化剂的单电子还原而断裂。这项工作为交叉亲电子偶联提供了一种新的底物类型。
[EN] METHODS OF TREATING EPILEPSY USING THE SAME<br/>[FR] PROCÉDÉS DE TRAITEMENT DE L'ÉPILEPSIE À L'AIDE DE CEUX-CI
申请人:TREVENA INC
公开号:WO2021046183A1
公开(公告)日:2021-03-11
The present embodiments are directed, in part, to compounds, or pharmaceutically acceptable salts thereof, or pharmaceutical compositions thereof for modulating the activity of S1P1 receptor and methods of using the same for the treatment of seizures, epilepsy related conditions, epilepsy-related syndrome, and the like as described herein.
Copper-Catalyzed Diaryl Ether Formation from (Hetero)aryl Halides at Low Catalytic Loadings
作者:Yuntong Zhai、Xiaofei Chen、Wei Zhou、Mengyang Fan、Yisheng Lai、Dawei Ma
DOI:10.1021/acs.joc.7b00493
日期:2017.5.5
Diaryl formation is achieved by coupling phenols and (hetero)aryl halides under the catalysis of CuI/N,N′-bis(2-phenylphenyl) oxalamide (BPPO) or CuI/N-(2-phenylphenyl)-N′-benzyl oxalamide (PPBO) at 90 °C using DMF or MeCN as the solvent. Only 0.2–2 mol % CuI and ligand are required for complete conversion, which represents the lowest catalytic loadings for a general Cu/ligand-catalyzed diaryl ether
[EN] COMBINATIONS OF OPIOID RECEPTOR LIGANDS AND CYTOCHROME P450 INHIBITORS<br/>[FR] COMBINAISONS DE LIGANDS DE RÉCEPTEURS OPIOÏDES ET D'INHIBITEURS DU CYTOCHROME P450
申请人:TREVENA INC
公开号:WO2017106547A1
公开(公告)日:2017-06-22
This application described compounds that can act as opioid receptor ligands, and compositions comprising the compounds and cytochrome P450 inhibitors, which can be used in the treatment of, for example, pain and pain related disorders.