Title of article
Catalytic [6π+2π]-cycloaddition of alkynes, 1,2- and 1,3-dienes to 1,3,5-cycloheptatrienes involving Ti complexes
Author/Authors
Usein M. Dzhemilev، نويسنده , , Gulnara N. Kadikova، نويسنده , , Dmitry I. Kolokolʹtsev، نويسنده , , Vladimir A. Dʹyakonov، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2013
Pages
3
From page
4609
To page
4611
Abstract
Novel two-component Ti-based catalytic systems, R2TiCl2–R′nAlCl3−n (R=acac, iPrO, tBuO; R′=Et, Bu, n=2, 3), for [6π+2π]-cycloaddition of acetylenes and 1,2- and 1,3-dienes, including functionally substituted ones, to 1,3,5-cycloheptatrienes to give bi-, tri-, and polycyclic hydrocarbons were developed.
Keywords
Titanium , Homogeneous catalysis , Cycloheptatriene , Cycloadditions , Medium rings
Journal title
Tetrahedron
Serial Year
2013
Journal title
Tetrahedron
Record number
1105828
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