A General Method for the Enantioselective Synthesis of α-Chiral Heterocycles
作者:Phong Q. Le、Thien S. Nguyen、Jeremy A. May
DOI:10.1021/ol3030605
日期:2012.12.7
The enantioselective formation of stereocenters proximal to unprotected heterocycles has been accomplished. Thus, vinyl boronic acids are added to heterocycle-appended enones via a modified-BINOL catalyst. Catalyst design was key to enable a general reaction. High yields and useful er’s are observed for a host of common heteroaryls.
[EN] SMALL MOLECULE INHIBITORS OF Id PROTEINS<br/>[FR] PETITES MOLÉCULES INHIBITRICES DE PROTÉINES ID
申请人:MEMORIAL SLOAN KETTERING CANCER CENTER
公开号:WO2021067393A1
公开(公告)日:2021-04-08
The present technology relates generally to compounds, compositions, and methods useful for treating, preventing, and/or ameliorating pathogenic cellular proliferation, angiogenesis, cancer, metastatic disease, and/or a pathogenic vascular proliferative disease in a subject.
[EN] NOVEL PROCESSES FOR MAKING SUBSTITUTED QUINAZOLINE COMPOUNDS USING HYDROGEN BONDING CATALYSTS<br/>[FR] NOUVEAUX PROCÉDÉS DE PRODUCTION DE COMPOSÉS DE QUINAZOLINE SUBSTITUÉS À L'AIDE DE CATALYSEURS DE LIAISON HYDROGÈNE
申请人:MERCK SHARP & DOHME
公开号:WO2017091453A1
公开(公告)日:2017-06-01
Disclosed herein is a novel process for preparing substituted quinazoline compounds of formula (I) using a hydrogen bonding catalyst.
本文披露了一种使用氢键催化剂制备式(I)取代喹唑啉化合物的新工艺。
Processes for making substituted quinazoline compounds using hydrogen bonding catalysts
申请人:Merck Sharp & Dohme Corp.
公开号:US10392353B2
公开(公告)日:2019-08-27
Disclosed herein is a novel process for preparing substituted quinazoline compounds of formula (I) using a hydrogen bonding catalyst.
本文公开了一种使用氢键催化剂制备式 (I) 取代喹唑啉化合物的新工艺。
Organocatalyzed Asymmetric Conjugate Addition of Heteroaryl and Aryl Trifluoroborates: a Synthetic Strategy for Discoipyrrole D
作者:Jiun‐Le Shih、Thien S. Nguyen、Jeremy A. May
DOI:10.1002/anie.201503528
日期:2015.8.17
Bis‐heteroaryl or bis‐aryl stereocenters were formed by an organocatalytic enantioselective conjugateaddition using the respective trifluoroborate salts as nucleophiles. Control studies suggested that fluoride dissociation is necessary in the anhydrous conditions. This strategy is applicable to the synthesis of discoipyrroleD, an inhibitor of BR5 fibroblast migration.