Methyl 4-(Sulfamoylmethyl)benzoate synthesis

5synthesis methods

Product Name:Methyl 4-(Sulfamoylmethyl)benzoate
CAS Number:110654-40-5
Molecular formula:C9H11NO4S
Molecular Weight:229.25

2417-72-3 Synthesis

2417-72-3
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110654-40-5
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Yield:110654-40-5 71%

Reaction Conditions:

Stage #1: Methyl 4-(bromomethyl)benzoatewith sodium 3-methoxy-3-oxo-propane-1-sulfinate in dimethyl sulfoxide at 20;
Stage #2: with sodium methylate in methanol;dimethyl sulfoxide at 20; for 0.25 h;
Stage #3: with sodium acetate;hydroxylamine-O-sulfonic acid in water at 20; for 20 h;

References:

Baskin, Jeremy M;Wang, Zhaoyin [Tetrahedron Letters,2002,vol. 43,# 47,p. 8479 - 8483]