Electrochemical Vicinal Difluorination of Alkenes: Scalable and Amenable to Electron‐Rich Substrates
作者:Sayad Doobary、Alexi T. Sedikides、Henry P. Caldora、Darren L. Poole、Alastair J. J. Lennox
DOI:10.1002/anie.201912119
日期:2020.1.13
oxidative difluorination of alkenes represents an important strategy for their preparation, yet current methods are limited in their alkene-types and tolerance of electron-rich, readily oxidized functionalities, as well as in their safety and scalability. Herein, we report a method for the difluorination of a number of unactivated alkene-types that is tolerant of electron-rich functionality, giving products
HETEROCYCLIC COMPOUND AND APPLICATION THEREOF IN MEDICINE
申请人:Anlin Pharmaceuticals, LLC
公开号:EP3696178A1
公开(公告)日:2020-08-19
This invention relates to heterocyclic compounds and their use in medicine. In particular, the present invention discloses heterocyclic compound of formula I, or an isotopically labeled compound thereof, or an optical isomer thereof, a geometric isomer thereof, a tautomer thereof or a mixture of various isomers, or a pharmaceutically acceptable salt thereof, or a prodrug thereof. The invention also relates to the use of these compounds in medicine.
本发明涉及杂环化合物及其在医学中的应用。特别是,本发明公开了式 I 的杂环化合物,或其同位素标记的化合物,或其光学异构体、几何异构体、同分异构体或各种异构体的混合物,或其药学上可接受的盐,或其原药。本发明还涉及这些化合物在医学中的用途。
Heterocyclic compounds and their application in medicine
申请人:KIND PHARMACEUTICAL
公开号:US11236088B2
公开(公告)日:2022-02-01
This invention relates to heterocyclic compounds and their use in medicine. In particular, the present invention discloses heterocyclic compound of formula I, or an isotopically labeled compound thereof, or an optical isomer thereof, a geometric isomer thereof, a tautomer thereof or a mixture of various isomers, or a pharmaceutically acceptable salt thereof, or a prodrug thereof. The invention also relates to the use of these compounds in medicine.
本发明涉及杂环化合物及其在医学中的应用。特别是,本发明公开了式 I 的杂环化合物,或其同位素标记的化合物,或其光学异构体、几何异构体、同分异构体或各种异构体的混合物,或其药学上可接受的盐,或其原药。本发明还涉及这些化合物在医学中的用途。
vic-Difluoro compounds can be directly prepared from epoxides by reaction with Et3N-3HF and DFMBA under microwave-irradiation conditions. (C) 2005 Elsevier B.V. All rights reserved.
HETEROCYCLIC COMPOUNDS AND THEIR APPLICATION IN MEDICINE
申请人:ANLIN PHARMACEUTICALS, LLC
公开号:US20210179609A1
公开(公告)日:2021-06-17
This invention relates to heterocyclic compounds and their use in medicine. In particular, the present invention discloses heterocyclic compound of formula I, or an isotopically labeled compound thereof, or an optical isomer thereof, a geometric isomer thereof, a tautomer thereof or a mixture of various isomers, or a pharmaceutically acceptable salt thereof, or a prodrug thereof. The invention also relates to the use of these compounds in medicine.