Title of article
Efficient asymmetric synthesis of 3-substituted β-sultams
Author/Authors
Enders، نويسنده , , Dieter and Wallert، نويسنده , , Stefan، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2002
Pages
3
From page
5109
To page
5111
Abstract
The asymmetric synthesis of 3-substituted 1,2-thiazetidine 1,1-dioxides by cyclization of β-amino-sulfonyl chlorides is reported. The synthesis is based on the aza-Michael addition of (R,R,R)-2-amino-3-methoxymethyl-2-azabicyclo[3.3.0]octane (RAMBO) to alkenyl–sulfonates.
Keywords
1-dioxides , alkenyl sulfonates , asymmetric synthesis , Michael addition , 1 , ?-sultams , 2-thiazetidine 1
Journal title
Tetrahedron Letters
Serial Year
2002
Journal title
Tetrahedron Letters
Record number
1652691
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