4-Ethynyl-1,4-dihydro-1-[(4-methylphenyl)sulfonyl]-4-phenyl-2H-3,1-benzoxazin-2-one

Modify Date: 2024-09-04 02:42:09

4-Ethynyl-1,4-dihydro-1-[(4-methylphenyl)sulfonyl]-4-phenyl-2H-3,1-benzoxazin-2-one structure
Common Name 4-Ethynyl-1,4-dihydro-1-[(4-methylphenyl)sulfonyl]-4-phenyl-2H-3,1-benzoxazin-2-one
CAS Number 2224424-19-3 Molecular Weight 403.5
Density N/A Boiling Point N/A
Molecular Formula C23H17NO4S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 4-Ethynyl-1,4-dihydro-1-[(4-methylphenyl)sulfonyl]-4-phenyl-2H-3,1-benzoxazin-2-one

 Chemical & Physical Properties

Molecular Formula C23H17NO4S
Molecular Weight 403.5

 Preparation

C#CC1(c2ccccc2)OC(=O)N(S(=O)(=O)c2ccc(C)cc2)c2ccccc21