Compound Q&A

How is 7-Methyl-2H-1,5-benzodioxepin-3(4H)-one (CAS: 28940-11-6) typically synthesized?

Answer

7-Methyl-2H-1,5-benzodioxepin-3(4H)-one
7-Methyl-2H-1,5-benzodioxepin-3(4H)-one (CAS: 28940-11-6) is typically synthesized via the condensation of 2,3-dihydro-1,5-benzodioxepin-3-one with methyl iodide in the presence of sodium carbonate. The reaction yields a high selectivity and a good yield of the desired product.

About

CAS No 28940-11-6
English Name 7-Methyl-2H-1,5-benzodioxepin-3(4H)-one
Molecular Formula C10H10O3
Molecular Weight 178.19 g/mol
SMILES Cc1ccc2c(c1)OCC(=O)CO2
InChIKey SWUIQEBPZIHZQS-UHFFFAOYSA-N
Last Updated: 2025-09-07 10:19

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