Access to 5‐Substituted 3‐Aminofuran/Thiophene‐2‐Carboxylates from Bifunctional Alkynenitriles
作者:Chandresh Kumari、Avijit Goswami
DOI:10.1002/adsc.202200305
日期:2022.7.5
AbstractAn atom‐economical approach for the synthesis of 3‐aminofurans/thiophenes via a conjugate addition of alcohols and thiols with electron withdrawing groups (EWGs) at α positions on alkynenitriles followed by a modified Thorpe‐Ziegler cyclization have been reported. This operationally simple protocol offers a rapid access to a library of 3‐aminofurans/thiophenes in moderate to good yields.magnified image
BICYCLIC PYRIDINE AND PYRIMIDINE DERIVATIVES AS NEUROPEPTIDE Y RECEPTOR ANTAGONISTS
申请人:Amgen Inc.
公开号:EP1054887A1
公开(公告)日:2000-11-29
US6187777B1
申请人:——
公开号:US6187777B1
公开(公告)日:2001-02-13
US6583154B1
申请人:——
公开号:US6583154B1
公开(公告)日:2003-06-24
[EN] BICYCLIC PYRIDINE AND PYRIMIDINE DERIVATIVES AS NEUROPEPTIDE Y RECEPTOR ANTAGONISTS<br/>[FR] COMPOSES ET METHODES PERMETTANT DE MODULER DES CONDUITES ALIMENTAIRES ET DES PATHOLOGIES Y AFFERENTES
申请人:AMGEN INC.
公开号:WO1999040091A1
公开(公告)日:1999-08-12
(EN) There are provided compounds, compositions and methods of use thereof in the modulation of feeding behavior, obesity, diabetes, cancer (tumor), inflammatory disorders, depression, stress related disorders, Alzheimer's disease and other disease conditions.(FR) La présente invention concerne des compositions et des méthodes qui permettent de moduler des conduites alimentaires ainsi que l'obésité, le diabète, le cancer (tumeurs), les maladies inflammatoires, la dépression, les troubles liés au stress, la maladie d'Alzheimer et d'autres états pathologiques.