[EN] NOVEL 4,5-DIHYDROISOXAZOLES WITH ESTROGENIC ACTIVITY<br/>[FR] NOUVEAUX 4,5-DIHYDROISOXAZOLES AVEC UNE ACTIVITÉ OETROGÉNIQUE
申请人:PULKKINEN JUHA
公开号:WO2009066009A1
公开(公告)日:2009-05-28
This invention relates to novel 4,5-dihydroisoxazoles of formula (I), to their use as estrogen receptor modulators, and to methods of their preparation.
NOVEL 4,5-DIHYDROISOXAZOLES WITH ESTROGENIC ACTIVITY
申请人:Pulkkinen, Juha
公开号:EP2222653A1
公开(公告)日:2010-09-01
Facile Synthesis of Natural Alkoxynaphthalene Analogues from Plant Alkoxybenzenes
作者:Dmitry V. Tsyganov、Mikhail M. Krayushkin、Leonid D. Konyushkin、Yuri A. Strelenko、Marina N. Semenova、Victor V. Semenov
DOI:10.1021/acs.jnatprod.5b01007
日期:2016.4.22
Analogues of the bioactive natural alkoxynaphthalene pycnanthulignene D were synthesized by an efficient method. The starting plant allylalkoxybenzenes (1) are easily available from the plant essential oils of sassafras, dill, and parsley. The target 1-arylalkoxynaphthalenes (5) exhibited antiproliferative activity in a phenotypic sea urchin embryo assay.
Palladium(0)-mediated cyclization-coupling of β,γ-unsaturated oximes and aryl iodides
作者:Joshua Mikesell、Michael D. Mosher
DOI:10.1016/j.tetlet.2016.01.076
日期:2016.3
The tandem palladium(0)-mediated nucleometalation-cross coupling of β,γ-unsaturatedoximes with aryl iodides has been shown to provide the expected 3,5-disubstituted 2-isoxazolines in acceptable yields (11–78%). The addition of a weak base is required for product formation. Some influence on the yield of the reaction is noted in the electronic character of the aryl iodide used in the reaction. Exploration