2,1,3-BENZOTHIADIAZOLE-5-CARBONYL CHLORIDE synthesis
- Product Name:2,1,3-BENZOTHIADIAZOLE-5-CARBONYL CHLORIDE
- CAS Number:321309-31-3
- Molecular formula:C7H3ClN2OS
- Molecular Weight:198.63
619-05-6
294 suppliers
$19.00/25g
321309-31-3
39 suppliers
$98.96/250mgs:
Yield:-
Steps:
Multi-step reaction with 4 steps
1: thionyl chloride; sodium hydrogencarbonate / 14 h / 0 - 25 °C / Inert atmosphere; Schlenk technique
2: thionyl chloride; triethylamine; sodium hydrogencarbonate / dichloromethane / 6 h / 0 - 80 °C / Inert atmosphere; Schlenk technique
3: sodium hydroxide / water; 1,4-dioxane / 16 h / 25 °C / Inert atmosphere; Schlenk technique
4: thionyl chloride / 3 h / 80 °C / Inert atmosphere; Schlenk technique
References:
G?bel, Dominik;Rusch, Pascal;Duvinage, Daniel;Stauch, Tim;Bigall, Nadja-C.;Nachtsheim, Boris J. [Journal of Organic Chemistry,2021,vol. 86,# 21,p. 14333 - 14355]
36692-49-6
246 suppliers
$11.00/5g
321309-31-3
39 suppliers
$98.96/250mgs:
16405-98-4
86 suppliers
$45.00/25mg
321309-31-3
39 suppliers
$98.96/250mgs: