Montmorillonite clay catalysis. Part 15 backbone rearrangement of 4,4- dialkylcholest-5-enes catalyzed by montmorillonite K-10

Article abstract of DOI:10.1080/00397919908085944

In the presence of montmorillonite K-10 4,4-dialkylcholest-5-enes undergo backbone rearrangement to give (20R)- and (20S)-4,4-dialkyl-5β,14β- dimethyl- 18,19-dinor-8α,9β,10α-cholest-13(17)-enes in high yields.

Full text of DOI:10.1080/00397919908085944

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Synthetic Communications: An
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Montmorillonite Clay Catalysis. Part
15 Backbone Rearrangement of 4,4-
Dialkylcholest-5-enes catalyzed by
Montmorillonite K-10
a
a
a
Hui-Yun Duan , Jian-Xin Wang & Tong-Shuang Li
a
Department of Chemistry , Hebei University , Baoding
71002, Hebei Province, P. R. China E-mail:
0
Published online: 17 Sep 2007.
To cite this article: Hui-Yun Duan , Jian-Xin Wang & Tong-Shuang Li (1999) Montmorillonite
Clay Catalysis. Part 15 Backbone Rearrangement of 4,4-Dialkylcholest-5-enes catalyzed
by Montmorillonite K-10, Synthetic Communications: An International Journal
for Rapid Communication of Synthetic Organic Chemistry, 29:18, 3197-3205, DOI:
10.1080/00397919908085944
To link to this article: http://dx.doi.org/10.1080/00397919908085944
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