![](/CAS/GIF/61960-57-4.gif)
3-MALEIMIDOBENZOIC ACID CHLORIDE synthesis
- Product Name:3-MALEIMIDOBENZOIC ACID CHLORIDE
- CAS Number:61960-57-4
- Molecular formula:C11H6ClNO3
- Molecular Weight:235.62
![3-(2,5-DIOXO-2,5-DIHYDRO-PYRROL-1-YL)-BENZOIC ACID](/CAS/GIF/17057-07-7.gif)
17057-07-7
80 suppliers
$10.00/100mg
![3-MALEIMIDOBENZOIC ACID CHLORIDE](/CAS/GIF/61960-57-4.gif)
61960-57-4
26 suppliers
$60.00/100mg
Yield:61960-57-4 82%
Reaction Conditions:
with thionyl chloride;N,N-dimethyl-formamide in benzene; for 2 h;Reflux;
Steps:
4-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)benzoylchloride (2a)
General procedure: A mixture of 8.68 g (0.04 mol) of acid 1a, 9.52 g (0.08 mol) of thionyl chloride, 5 drops ofDMF, and 150 mL of benzene was heated for 2 h underreflux. The slightly turbid solution was filtered whilehot through a folded filter paper, and the light yellow filtrate was evaporated under reduced pressure (waterjetpump) on heating on a water bath. Yield 8.03 g(85%)
References:
Kolyamshin;Kuz'min;Ignat'ev;Rogozhina;Kol'tsov [Russian Journal of Organic Chemistry,2015,vol. 51,# 6,art. no. 1070,p. 901 - 902][Zh. Org. Khim.,2015,vol. 51,# 6,p. 917 - 918,2]
![3-Aminobenzoic acid](/CAS/GIF/99-05-8.gif)
99-05-8
510 suppliers
$14.00/5g
![3-MALEIMIDOBENZOIC ACID CHLORIDE](/CAS/GIF/61960-57-4.gif)
61960-57-4
26 suppliers
$60.00/100mg