Efficient Synthesis of 4- and 5-Substituted 2-Aminopyrimidines by Coupling of β-Chlorovinyl Aldehydes and Guanidines
作者:Anna S. Komendantova、Alexander V. Komkov、Yulia A. Volkova、Igor V. Zavarzin
DOI:10.1002/ejoc.201700737
日期:2017.8.10
A general, practical and simple synthesis of functionalized 2-aminopyrimidines starting from β-chlorovinyl aldehydes and amidines is reported. In the presence of potassium carbonate, various ketones have been efficiently incorporated into the pyrimidine derivatives by two-step sequence involving the Vilsmeier-Haack reaction followed by the condensation with guanidines. The protocol is distinguished
[EN] MTH1 INHIBITORS FOR TREATING DISEASE<br/>[FR] INHIBITEURS DE MTH1 POUR LE TRAITEMENT DE MALADIES
申请人:BOARD OF REGENTS UNIV OF TEXAS SYSTEM
公开号:WO2016145383A1
公开(公告)日:2016-09-15
Disclosed herein are compounds and compositions having the structure of Formula I, which are useful in the treatment of diseases, such as cancer, where inhibition of MTHl is expected to confer an advantage to a patient. Methods of inhibition of MTHl activity in a human or animal subject are also provided.
CONFORMATIONALLY RESTRICTED P13K AND MTOR INHIBITORS
申请人:UNIVERSITAET BASEL
公开号:US20160244463A1
公开(公告)日:2016-08-25
The invention relates to novel phosphoinositide 3-kinase (PI3K) and mammalian target of rapamycin (mTOR) inhibitor compounds of formula (I) and (II), which are conformationally restricted, and for which the meaning of the substituents are listed in the description. Preferred compounds are those wherein X isoxygen, R
1
is morpholino and R
2
is substituted phenyl or heteroaryl. These compounds are useful, either alone or in combination with further therapeutic agents, for treating disorders mediated by lipid kinases.