Substituted spiro-amide compounds corresponding to formula I
in which R5 through R8, D, X, Y and Z have defined meanings, processes for preparing such spiro-amide compounds, pharmaceutical compositions containing such compounds, and methods of using such spiro-amide compounds for treating and/or inhibiting disorders or disease states mediated at least in part by the bradykinin 1 receptor.
[EN] NOVEL PIPERIDINE DERIVATIVES<br/>[FR] NOUVEAUX DÉRIVÉS DE PIPÉRIDINE
申请人:HOFFMANN LA ROCHE
公开号:WO2016087352A1
公开(公告)日:2016-06-09
The invention relates to a compound of formula (I) wherein A1, A2 and R1to R3 are defined as in the description and in the claims. The compound of formula (I) can be used as a medicament.
COMPOUND FOR ORGANIC OPTOELECTRIC DEVICE, COMPOSITION FOR ORGANIC OPTOELECTRIC DEVICE AND ORGANIC OPTOELECTRIC DEVICE AND DISPLAY DEVICE
申请人:SAMSUNG SDI CO., LTD.
公开号:US20180090689A1
公开(公告)日:2018-03-29
Disclosed are a compound for an organic optoelectric device represented by Chemical Formula 1, a composition for an organic optoelectric device, an organic optoelectric device including the same, and a display device. Details of Chemical Formula 1 are the same as those defined in the specification.
A novel annulation reaction of N-substituted-2-nitrosoanilines with esters of α-isocyano acids. A one-pot, two-step route to 2-benzimidazole-substituted esters of α-amino acids
作者:Robert Bujok、Piotr Cmoch、Zbigniew Wróbel
DOI:10.1016/j.tetlet.2014.04.030
日期:2014.6
e derivatives, which, after reduction with Zn in AcOH produce 1-N-aryl-2-alkylaminobenzimidazoles. This two-step annulation proceeds efficiently in a one-pot protocol with isocyanides derived from esters of α-amino acids. The chirality of the latter remains unaffected in the reaction.