![](/CAS/20180703/GIF/23906-20-9.gif)
DIETHYL 2-ACETAMIDO-2-(BENZO(B)THIOPHENE-3-YLMETHYL)MALONATE synthesis
- Product Name:DIETHYL 2-ACETAMIDO-2-(BENZO(B)THIOPHENE-3-YLMETHYL)MALONATE
- CAS Number:23906-20-9
- Molecular formula:C18H21NO5S
- Molecular Weight:363.43
![2-CHLORO-3-METHYLBENZO(B)THIOPHENE](/CAS/GIF/3216-47-5.gif)
3216-47-5
20 suppliers
inquiry
![Diethyl acetamidomalonate](/CAS/GIF/1068-90-2.gif)
1068-90-2
537 suppliers
$5.00/25g
![DIETHYL 2-ACETAMIDO-2-(BENZO(B)THIOPHENE-3-YLMETHYL)MALONATE](/CAS/20180703/GIF/23906-20-9.gif)
23906-20-9
14 suppliers
$28.60/50MG
Yield:23906-20-9 80%
Reaction Conditions:
Stage #1: 2-acetylaminomalonic acid diethyl esterwith sodium hydride in N,N-dimethyl-formamide at 20; for 0.5 h;
Stage #2: 3-chloromethylbenzothiophene in N,N-dimethyl-formamide at 20 - 60; for 7 h;Further stages.;
References:
Paizs, Csaba;Katona, Adrian;Retey, Janos [Chemistry - A European Journal,2006,vol. 12,# 10,p. 2739 - 2744]
![Thianaphthene](/CAS/GIF/95-15-8.gif)
95-15-8
369 suppliers
$6.00/5g
![DIETHYL 2-ACETAMIDO-2-(BENZO(B)THIOPHENE-3-YLMETHYL)MALONATE](/CAS/20180703/GIF/23906-20-9.gif)
23906-20-9
14 suppliers
$28.60/50MG