Title of article
A novel coupling reaction of 3-substituted 4-alkoxy and 4-aminocyclobutene-1,2-diones induced by TiCl4–Zn
Author/Authors
Jie Wang، نويسنده , , Xin Jiang، نويسنده , , Ming Chen، نويسنده , , Yuefei Hu، نويسنده , , Hongwen Hu، نويسنده ,
Issue Information
دوفصلنامه با شماره پیاپی سال 2001
Pages
6
From page
213
To page
218
Abstract
The coupling of 3-substituted 4-alkoxy or 4-aminocyclobutene-1,2-diones induced by TiCl4–Zn was studied. It is interesting to find that the double bonds involved in the coupling reaction and the unsymmetrical coupling compounds were obtained as major or sole products. A possible mechanism mediated by titanium coordination intermediates is proposed.
Keywords
2-diones , reductive coupling , 4-Substituted cyclobutene-1 , TiCl4–Zn reagent
Journal title
Journal of Organometallic Chemistry
Serial Year
2001
Journal title
Journal of Organometallic Chemistry
Record number
1372888
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