7-(diethylamino)-3-(4-nitrophenyl)chromen-2-one

Modify Date: 2024-01-09 18:45:58

7-(diethylamino)-3-(4-nitrophenyl)chromen-2-one Structure
7-(diethylamino)-3-(4-nitrophenyl)chromen-2-one structure
Common Name 7-(diethylamino)-3-(4-nitrophenyl)chromen-2-one
CAS Number 82222-45-5 Molecular Weight 338.35700
Density N/A Boiling Point N/A
Molecular Formula C19H18N2O4 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 7-(diethylamino)-3-(4-nitrophenyl)chromen-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C19H18N2O4
Molecular Weight 338.35700
Exact Mass 338.12700
PSA 79.27000
LogP 4.73760

 Synthetic Route

~%

7-(diethylamino)-3-(4-nitrophenyl)chromen-2-one Structure

7-(diethylamino...

CAS#:82222-45-5

Literature: Bayer Aktiengesellschaft Patent: US5300656 A1, 1994 ;

~90%

7-(diethylamino)-3-(4-nitrophenyl)chromen-2-one Structure

7-(diethylamino...

CAS#:82222-45-5

Literature: Bogdal, Dariusz Journal of Chemical Research - Part S, 1998 , # 8 p. 468 - 469

~80%

7-(diethylamino)-3-(4-nitrophenyl)chromen-2-one Structure

7-(diethylamino...

CAS#:82222-45-5

Literature: Mashraqui, Sabir H.; Vashi, Dhaval; Mistry, Hitesh D. Synthetic Communications, 2004 , vol. 34, # 17 p. 3129 - 3134

~%

7-(diethylamino)-3-(4-nitrophenyl)chromen-2-one Structure

7-(diethylamino...

CAS#:82222-45-5

Literature: Czerney, P.; Hartmann, H. Journal fuer Praktische Chemie (Leipzig), 1982 , vol. 324, # 1 p. 21 - 28

~%

7-(diethylamino)-3-(4-nitrophenyl)chromen-2-one Structure

7-(diethylamino...

CAS#:82222-45-5

Literature: Czerney, P.; Hartmann, H. Journal fuer Praktische Chemie (Leipzig), 1982 , vol. 324, # 1 p. 21 - 28

~%

7-(diethylamino)-3-(4-nitrophenyl)chromen-2-one Structure

7-(diethylamino...

CAS#:82222-45-5

Literature: Czerney, P.; Hartmann, H. Journal fuer Praktische Chemie (Leipzig), 1982 , vol. 324, # 1 p. 21 - 28

 Synonyms

7-(diethylamino)-3-(4-nitrophenyl)-2H-chromen-2-one
3-(4-nitrophenyl)-7-diethylamino-coumarin
2H-1-Benzopyran-2-one,7-(diethylamino)-3-(4-nitrophenyl)