Compound Q&A
How is 2-Butyl-1,2-benzothiazol-3(2H)-one (CAS: 4299-07-4) typically synthesized?
Answer
2-Butyl-1,2-benzothiazol-3(2H)-one is typically synthesized via the condensation of 2-butylthioacetic acid with benzaldehyde, followed by ring closure. This process involves the use of a strong base like sodium hydroxide, and the yield is around 75-85%. The reaction is carried out under reflux in an aqueous alcohol mixture.
About
CAS No
4299-07-4
English Name
2-Butyl-1,2-benzothiazol-3(2H)-one
Molecular Formula
C11H13NOS
Molecular Weight
207.3 g/mol
SMILES
O=C1N(CCCC)SC2=C1C=CC=C2
InChIKey
LUYIHWDYPAZCNN-UHFFFAOYSA-N
Last Updated: 2025-10-01 13:51
