In the first communication the synthetic methods are described for preparing aromatic analogues of juvenile hormone like activity. The para-substituted 2-methyl-cinnamic acid derivatives are formed by a Friedel-Crafts acylation of a phenol, followed by the Wadsworth-Emmons (Wittig-Horner)-Reaction with the corresponding phosphonates. More than 120 compounds are listed.
Enantioselective Synthesis of Vicinal All‐Carbon Quaternary Centers via Iridium‐Catalyzed Allylic Alkylation
作者:J. Caleb Hethcox、Samantha E. Shockley、Brian M. Stoltz
DOI:10.1002/anie.201804820
日期:2018.7.9
development of the first enantioselective transition‐metal‐catalyzedallylicalkylation providing access to acyclic products bearing vicinal all‐carbonquaternarycenters is disclosed. The iridium‐catalyzedallylicalkylation reaction proceeds with excellent yields and selectivities for a range of malononitrile‐derived nucleophiles and trisubstituted allylic electrophiles. The utility of these sterically congested
A microwave-assisted HWE olefination process of readily accessible aryl-alkyl ketones has been developed to provide a rapid access to (Z)-3,3-trisubstituted-α,β-unsaturated methyl esters, key building blocks for the synthesis of biologically active compounds.
[EN] USE OF ARYLALKANOLAMINES AS SIGMA-1 RECEPTOR ANTAGONISTS<br/>[FR] UTILISATION D'ARYLALKANOLAMINES EN TANT QU'ANTAGONISTES DU RÉCEPTEUR SIGMA-1
申请人:UNIV PAVIA
公开号:WO2015132733A1
公开(公告)日:2015-09-11
The present invention relates to the use of arylalkanolamine compounds with sigma-1 receptor antagonist activity. In particular, the said arylalkanolamine compounds are useful in the treatment of conditions selected from the abuse of psychotropic substances such as cocaine or amphetamines, pain and cancer.
USE OF ARYLALKANOLAMINES AS SIGMA-1 RECEPTOR ANTAGONISTS
申请人:Università degli studi di Pavia
公开号:US20170015640A1
公开(公告)日:2017-01-19
The present invention relates to the use of arylalkanolamine compounds with sigma-1 receptor antagonist activity. In particular, the said arylalkanolamine compounds are useful in the treatment of conditions selected from the abuse of psychotropic substances such as cocaine or amphetamines, pain and cancer.