Amisulpride synthesis
- Product Name:Amisulpride
- CAS Number:71675-85-9
- Molecular formula:C17H27N3O4S
- Molecular Weight:369.48
26116-12-1
384 suppliers
$6.00/5g
541-41-3
6 suppliers
$21.00/5g
71675-85-9
525 suppliers
$39.00/25mg
Yield:71675-85-9 100%
Reaction Conditions:
in triethylamine;acetone;
Steps:
V Levorotatory N-[1-ethyl 2-pyrrolidylmethyl] 2-methoxy 4-amino 5-ethylsulphonyl benzamide
Levorotatory N-[1-ethyl 2-pyrrolidylmethyl] 2-methoxy 4-amino 5-ethylsulphonyl benzamide Following the same procedure as in Example I, 104 g of 2-methoxy 4-amino 5-ethylsulphonyl benzoic acid dissolved in 380 ml of acetone, in the presence of 38 g of triethylamine, is treated with 41 g of ethyl chloroformate then with 58 g of levorotatory 1-ethyl 2-aminomethyl pyrrolidine. 140 g of levorotatory N[1-ethyl 2-pyrrolidylmethyl] 2-methoxy 4-amino 5-ethylsulphonyl benzamide is obtained (yield 100%).
References:
US4294828,1981,A
26116-12-1
384 suppliers
$6.00/5g
71675-87-1
379 suppliers
$10.00/1g
71675-85-9
525 suppliers
$39.00/25mg
26116-12-1
384 suppliers
$6.00/5g
71675-87-1
379 suppliers
$10.00/1g
541-41-3
6 suppliers
$21.00/5g
71675-85-9
525 suppliers
$39.00/25mg
74-96-4
442 suppliers
$9.00/5g
![4-Amino-N-[(1-ethyl-2-pyrrolidinyl)methyl]-5-iodo-2-methoxybenzamide](/CAS/20150408/GIF/176849-91-5.gif)
176849-91-5
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inquiry
71675-85-9
525 suppliers
$39.00/25mg
27492-84-8
317 suppliers
$6.00/5g
71675-85-9
525 suppliers
$39.00/25mg