4-METHYL-3-SULFAMOYLBENZOIC ACID synthesis
- Product Name:4-METHYL-3-SULFAMOYLBENZOIC ACID
- CAS Number:20532-05-2
- Molecular formula:C8H9NO4S
- Molecular Weight:215.23
2548-29-0
73 suppliers
$24.00/1g
20532-05-2
34 suppliers
$52.00/100mg
Yield:20532-05-2 90%
Reaction Conditions:
with ammonia in diethyl ether;water monomer at 0; for 2 h;
Steps:
8
25% aqueous ammonia (8 mL) was added dropwise into sulfonyl chloride b (2 g) in diethyl ether (40 mL) in ice-bath. The mixture was kept cold for 2 h, then filtered, washed by water and dried to give sulfonylamide c (1.6 g, 90 %)
References:
WO2007/124546,2007,A1 Location in patent:Page/Page column 34
99-94-5
570 suppliers
$9.00/1g
20532-05-2
34 suppliers
$52.00/100mg
99-75-2
269 suppliers
$6.00/10g
20532-05-2
34 suppliers
$52.00/100mg