Title of article
A concise construction of an erythrinane skeleton using Mn(III)/Cu(II)-mediated oxidative radical cyclization of α-methylthio amides
Author/Authors
Toyao، نويسنده , , Atsushi and Chikaoka، نويسنده , , Shiho and Takeda، نويسنده , , Yoshifumi and Tamura، نويسنده , , Osamu and Muraoka، نويسنده , , Osamu and Tanabe، نويسنده , , Genzoh and Ishibashi، نويسنده , , Hiroyuki، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2001
Pages
4
From page
1729
To page
1732
Abstract
Oxidative radical cyclizations of enamide 3 with Mn(OAc)3 in the presence of Cu(II) were examined. When Cu(OAc)2 was used as an additive, 4-acetoxyerythrinane derivative 5 was formed, whereas the use of Cu(OTf)2 afforded simple erythrinane 6.
Keywords
copper and compounds , manganese and compounds , radical and radical reactions , Alkaloids
Journal title
Tetrahedron Letters
Serial Year
2001
Journal title
Tetrahedron Letters
Record number
1643435
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