Bis(2,2,2-trifluoroethyl) Carbonate as a Condensing Agent in One-Pot Parallel Synthesis of Unsymmetrical Aliphatic Ureas
摘要:
One-pot parallel synthesis of unsymmetrical aliphatic ureas was achieved with bis(2,2,2-trifluoroethyl) carbonate. The procedure worked well for both the monosubstituted and functionalized alkyl amines and required no special conditions (temperature control, order, or rate of addition). A library of 96 diverse ureas was easily synthesized.
DOI:
10.1021/co500025f
作为产物:
描述:
N-Boc-4-硫代甲酰胺 、 3-溴-2-丁酮 在
Dichloromethane methanol ammonium hydroxide 作用下,
以
乙醇 为溶剂,
反应 0.02h,
以to yield 4,5-dimethyl-2-(piperidin-4-yl)thiazole as a brown solid (32 mg, 13%)的产率得到4,5-二甲基-2-(哌啶-4-基)噻唑
Discovery of proteolysis-targeting chimera targeting undruggable proteins using a covalent ligand screening approach
作者:Hyeonjun Lee、Ju Yeon Lee、Hyunsoo Jang、Hye Young Cho、Minhee Kang、Sang Hyun Bae、Suin Kim、Eunji Kim、Jaebong Jang、Jin Young Kim、Young Ho Jeon
DOI:10.1016/j.ejmech.2023.115929
日期:2024.1
Targetedproteindegradation (TPD) technology, such as proteolysis-targetingchimera (PROTAC), has become a new therapeutic modality. However, the degradation of undruggable proteins, such as those involved in protein-protein interactions (PPIs), using PROTAC is still limited owing to the difficulties in finding small-molecule binders of these proteins. To identify new chemical moieties that bind to
Bis(2,2,2-trifluoroethyl) Carbonate as a Condensing Agent in One-Pot Parallel Synthesis of Unsymmetrical Aliphatic Ureas
作者:Andrey V. Bogolubsky、Yurii S. Moroz、Pavel K. Mykhailiuk、Dmitry S. Granat、Sergey E. Pipko、Anzhelika I. Konovets、Roman Doroschuk、Andrey Tolmachev
DOI:10.1021/co500025f
日期:2014.6.9
One-pot parallel synthesis of unsymmetrical aliphatic ureas was achieved with bis(2,2,2-trifluoroethyl) carbonate. The procedure worked well for both the monosubstituted and functionalized alkyl amines and required no special conditions (temperature control, order, or rate of addition). A library of 96 diverse ureas was easily synthesized.
AMIDE COMPOUNDS
申请人:Kitamura Shuji
公开号:US20120065196A1
公开(公告)日:2012-03-15
The present invention provides compounds represented by the formula (Ie):
and the formula (If):
wherein each symbol is as defined in the specification.
According to the present invention, these compounds have a DGAT inhibitory activity and are useful for the prophylaxis, treatment or improvement of diseases or pathologies caused by high expression or high activation of DGAT.