[EN] SUBSTITUTED PYRROLOPYRIDINES AS INHIBITORS OF ACTIVIN RECEPTOR-LIKE KINASE<br/>[FR] PYRROLOPYRIDINES SUBSTITUÉES UTILISÉES EN TANT QU'INHIBITEURS DE LA KINASE APPARENTÉE AU RÉCEPTEUR DE L'ACTIVINE
申请人:BLUEPRINT MEDICINES CORP
公开号:WO2019079649A1
公开(公告)日:2019-04-25
Described herein are compounds that inhibit ALK2 and its mutants, pharmaceutical compositions including such compounds, and methods of using such compounds and compositions.
[EN] PRODRUGS OF MYELOPEROXIDASE INHIBITORS<br/>[FR] PROMÉDICAMENTS D'INHIBITEURS DE LA MYÉLOPEROXYDASE
申请人:BIOHAVEN THERAPEUTICS LTD
公开号:WO2021072140A1
公开(公告)日:2021-04-15
Disclosed are prodrugs of myeloperoxidase (MPO) inhibitors, methods of treating MPO related disorders, e.g., multiple system atrophy, amyotrophic lateral sclerosis, and Huntingtons disease, and methods of neuroprotection, which include administering to a patient in need thereof the prodrugs, pharmaceutical compositions including the prodrugs, and kits including the pharmaceutical compositions and instructions for use.
Direct reductive amination using triethylsilane and catalytic bismuth(III) chloride
作者:Takehiko Matsumura、Masahisa Nakada
DOI:10.1016/j.tetlet.2014.01.132
日期:2014.3
Direct reductive amination (DRA) using triethylsilane (TESH) and catalytic bismuth(III) chloride (BiCl3) is described for the first time. The use of TESH and BiCl3 provides easy handling, low cost, non-toxicity, and a mild Lewis acid activity, thereby meeting the demand for green and sustainable chemistry. The developed DRA is highly chemoselective and applicable to less-basic amines. The experimental
Ultrasound Promoted ‘One Pot’ Conversion of Nitrocompounds to Carbamates
作者:S. Chandrasekhar、Ch. Narsihmulu、V. Jagadeshwar
DOI:10.1055/s-2002-25338
日期:——
An efficient ultrasound promoted novel direct conversion of nitro compounds to N-(tert-butoxycarbonyl) amines and N-(ethoxycarbonylamines) is achieved using Sn-NH4Cl for the first time.
Method of Preparing Cyclic Carbonates, Cyclic Carbamates, Cyclic Ureas, Cyclic Thiocarbonates, Cyclic Thiocarbamates, and Cyclic Dithiocarbonates
申请人:Hedrick James L.
公开号:US20100280242A1
公开(公告)日:2010-11-04
A method of preparing a cyclic monomer, comprising: forming a first mixture comprising a precursor compound, bis(pentafluorophenyl) carbonate, and a catalyst; wherein the precursor compound has a structure comprising a) two or more carbons, and b) two functional groups selected from the group consisting of primary amine, secondary amine, thiol group, hydroxyl group, and combinations thereof; and agitating the first mixture at a temperature effective to form a second mixture comprising the cyclic monomer, the cyclic monomer selected from the group consisting of a cyclic carbonate, a cyclic carbamate, a cyclic urea, a cyclic thiocarbonate, a cyclic thiocarbamate, and a cyclic dithiocarbonate.