OXO-HETEROCYCLE FUSED PYRIMIDINE COMPOUNDS, COMPOSITIONS AND METHODS OF USE
申请人:Bergeron Philippe
公开号:US20100331305A1
公开(公告)日:2010-12-30
Disclosed are compounds of Formula I, including steroisomers, geometric isomers, tautomers, solvates, metabolites and pharmaceutically acceptable salts thereof, that are useful in modulating PIKK related kinase signaling, e.g., mTOR, and for the treatment of diseases (e.g., cancer) that are mediated at least in part by the dysregulation of the PIKK signaling pathway (e.g., mTOR).
Electrophilically activated nitroalkanes in reaction with aliphatic diamines en route to imidazolines
作者:Alexander V. Aksenov、Nicolai A. Aksenov、Nikolai A. Arutiunov、Vladimir V. Malyuga、Sergey N. Ovcharov、Michael Rubin
DOI:10.1039/c9ra08630g
日期:——
A novel synthetic methodology for the assembly of imidazolines via an unusual reaction between nitroalkanes and aliphatic 1,2-diamines in the presence of phosphorous acid is described. In contrast to the related highly efficient preparation of benzimidazoles from aromatic amines, this process represents a major synthetic challenge and for a long time was elusive. Analysis of the method limitations
THIOL COMPOUNDS, SYNTHESIS METHOD THEREFOR, AND UTILIZATION OF SAID THIOL COMPOUNDS
申请人:SHIKOKU CHEMICALS CORPORATION
公开号:US20200369606A1
公开(公告)日:2020-11-26
The purpose of the present invention is to provide: novel thiol compounds; a method for synthesizing said thiol compounds; curing agents containing said thiol compounds; resin compositions containing said thiol compounds and an epoxy compound; and resin compositions containing said thiol compounds and an ene compound having a carbon-carbon double bond in a molecule. Furthermore, the purpose of the present invention is to provide adhesives and sealants having these resin compositions as ingredients. The thiol compounds of the present invention are represented by chemical formula (I) to chemical formula (VII).
The invention provides a mercaptoalkylglycoluril represented by the general formula (I):
wherein R
1
and R
2
each independently represent a hydrogen atom, a lower alkyl group, or a phenyl group; R
3
, R
4
, and R
5
each independently represent a hydrogen atom or a mercaptoalkyl group selected from a mercaptomethyl group, a 2-mercaptoethyl group, and a 3-mercaptopropyl group; and n is 0, 1, or 2. The invention further provides an epoxy resin composition comprising an epoxy resin and the mercaptoalkylglycoluril, and a method for producing a laminate or a multilayer printed circuit board using the same.
[EN] HIGH HEAT MONOMERS AND METHODS OF USE THEREOF<br/>[FR] MONOMÈRES À CHALEUR ÉLEVÉE ET LEURS PROCÉDÉS D'UTILISATION
申请人:SABIC GLOBAL TECHNOLOGIES BV
公开号:WO2016014536A1
公开(公告)日:2016-01-28
High purity epoxide compounds, methods for preparing the high purity epoxide compounds, and compositions derived from the epoxide compounds are provided. Also provided are materials and articles derived from the epoxide compounds.