3,5-Dinitrobenzoyl chloride synthesis
- Product Name:3,5-Dinitrobenzoyl chloride
- CAS Number:99-33-2
- Molecular formula:C7H3ClN2O5
- Molecular Weight:230.56
99-34-3
559 suppliers
$14.00/5g
99-33-2
31 suppliers
$12.00/5g
Yield:99-33-2 95%
Reaction Conditions:
with thionyl chloride in tolueneReflux;
Steps:
procedure for the preparation of aromatic carboxylic acid chlorides
General procedure: The appropriate aromatic carboxylic acid (0.01 mol), thionyl chloride SOCl2 (1.6 mL, 0.02mol) and a dry toluene (40 mL) were heated at reflux until the disappearance of the carboxylic acid was fully completed (TLC; 2-8 h). After cooling, the mixture was concentrated on a rotary evaporator. The crude products were distilled under reduced pressure to yield the adequate pure acid chlorides (3a-h).
References:
Kudelko, Agnieszka;Wróblowska, Monika [Tetrahedron Letters,2014,vol. 55,# 21,p. 3252 - 3254] Location in patent:supporting information
71022-43-0
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$25.00/1g
99-33-2
31 suppliers
$12.00/5g
65-85-0
1489 suppliers
$10.00/25 g
99-33-2
31 suppliers
$12.00/5g
