Amphiphilic reactions by means of exceptionally bulky organoaluminum reagents. Rational approach for obtaining unusual equatorial, anti-Cram, and 1,4 selectivity in carbonyl alkylation
YAMAMOTO, HISASHI;MARUOKA, KEIJI, PURE AND APPL. CHEM., 60,(1988) N 1, 21-26
作者:YAMAMOTO, HISASHI、MARUOKA, KEIJI
DOI:——
日期:——
TREATMENT METHOD, COMPOUNDS, AND METHOD OF INCREASING TRPV2 ACTIVITY
申请人:THE FEINSTEIN INSTITUTE FOR MEDICAL RESEARCH
公开号:US20200277246A1
公开(公告)日:2020-09-03
The present invention is directed to a method of treating a subject for a disease or disorder associated with Trpv2 activity. The present invention also relates to a compound having the following structure:
where substituents A and R
1
-R
5
are as defined herein. Also disclosed is a composition and a method of increasing Trpv2 activity in a cell or tissue.
Unusual conjugate addition of organolithium reagent to α, β-unsaturated ketone
The conjugateaddition of organolithium reagent to α, β-unsaturatedketone has been accomplished with methylaluminum bis(2, 6-di-tert-butyl-4-alkylphenoxide) (MAD and MAT). Here combination of alkyllithium and MAD (or MAT) constitutes an amphiphilic system that allows to exhibit unusual selectivity in the alkylation of enones with alkyllithium.