177944-16-0Relevant articles and documents
3-(5-METHOXY-1-OXOISOINDOLIN-2-YL)PIPERIDINE-2,6-DIONE DERIVATIVES AND USES THEREOF
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Page/Page column 343, (2021/06/26)
The present disclosure relates to compounds of formula (I') and pharmaceutical compositions and their use in reducing Widely Interspaced Zinc Finger Motifs (WIZ) expression levels, or inducing fetal hemoglobin (HbF) expression, and in the treatment of inherited blood disorders (e.g., hemoglobinopathies, e.g., beta-hemoglobinopathies), such as sickle cell disease and beta-thalassemia.
A 5 + 1 Protic Acid Assisted Aza-Pummerer Approach for Synthesis of 4-Chloropiperidines from Homoallylic Amines
Ebule, Rene,Mudshinge, Sagar,Nantz, Michael H.,Mashuta, Mark S.,Hammond, Gerald B.,Xu, Bo
, p. 3249 - 3259 (2019/03/20)
We report that HCl·DMPU induces the formation of (thiomethyl)methyl carbenium ion from DMSO under mild conditions. Homoallylic amines react with this electrophile to generate 4-chloropiperidines in good yields. The method applies to both aromatic and aliphatic amines. The use of HCl·DMPU as both non-nucleophilic base and chloride source constitutes an environmentally benign alternative for piperidine formation. The reaction has a broad substrate scope, and the conditions offer good chemical yields with high functional group tolerance and scalability.
(Indazol-4-YL) Hexahydropyrrolopyrrolones and Methods of Use
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Paragraph 0294, (2016/10/04)
Compounds of formula (I) and pharmaceutically acceptable salts, esters, amides, or radiolabelled forms thereof, wherein GAr, L1, Z1 and Z2 are as defined in the specification, are useful in treating conditions or disorders prevented by or ameliorated by voltage-gated sodium channels, e.g., Nav 1.7 and/or Nav 1.8. Methods for making the compounds are disclosed. Also disclosed are pharmaceutical compositions of compounds of formula (I), and methods for using such compounds and compositions.