Title of article
A regio and diastereoselective transformation of 3-dienyl-2-azetidinones to novel pyrroloxazine
Author/Authors
Anand، نويسنده , , Amit and Bhargava، نويسنده , , Gaurav and Kumar، نويسنده , , Vipan and Mahajan، نويسنده , , Mohinder P.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2010
Pages
4
From page
2312
To page
2315
Abstract
The regioselective nitroso Diels–Alder (NDA) cycloadditions of 3-dienyl-2-azetidinones with nitrosobenzene to generate oxazine-substituted β-lactams in excellent yields are reported. The amidiolytic ring opening of the cycloadducts with sodium methoxide followed by iodocyclization using I2/K2CO3 etiquette to capitulate previously unknown, multisubstituted pyrroloxazine in outstanding yields is also accounted.
Keywords
3-Dienyl-2-azetidinones , nitrosobenzene , 2-oxazines , 1 , Pyrroloxazines
Journal title
Tetrahedron Letters
Serial Year
2010
Journal title
Tetrahedron Letters
Record number
1872060
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