ethyl 2-[(4E)-7,8-dichloro-3,4-dihydro-2H-1-benzopyran-4-ylidene]acetate

Modify Date: 2024-09-04 10:00:00

ethyl 2-[(4E)-7,8-dichloro-3,4-dihydro-2H-1-benzopyran-4-ylidene]acetate structure
Common Name ethyl 2-[(4E)-7,8-dichloro-3,4-dihydro-2H-1-benzopyran-4-ylidene]acetate
CAS Number 2172622-36-3 Molecular Weight 287.13
Density N/A Boiling Point N/A
Molecular Formula C13H12Cl2O3 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name ethyl 2-[(4E)-7,8-dichloro-3,4-dihydro-2H-1-benzopyran-4-ylidene]acetate

 Chemical & Physical Properties

Molecular Formula C13H12Cl2O3
Molecular Weight 287.13

 Preparation

CCOC(=O)C=C1CCOc2c1ccc(Cl)c2Cl