2-oxo-4-(2-phenylethenyl)chromene-3-carbonitrile

Modify Date: 2025-08-25 19:39:09

2-oxo-4-(2-phenylethenyl)chromene-3-carbonitrile Structure
2-oxo-4-(2-phenylethenyl)chromene-3-carbonitrile structure
Common Name 2-oxo-4-(2-phenylethenyl)chromene-3-carbonitrile
CAS Number 111783-13-2 Molecular Weight 273.28500
Density N/A Boiling Point N/A
Molecular Formula C18H11NO2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 2-oxo-4-(2-phenylethenyl)chromene-3-carbonitrile
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C18H11NO2
Molecular Weight 273.28500
Exact Mass 273.07900
PSA 54.00000
LogP 3.83508
InChIKey WXHSLOXYAJEROD-UHFFFAOYSA-N
SMILES N#Cc1c(C=Cc2ccccc2)c2ccccc2oc1=O

 Synthetic Route

~%

2-oxo-4-(2-phenylethenyl)chromene-3-carbonitrile Structure

2-oxo-4-(2-phen...

CAS#:111783-13-2

Literature: Hafez, Ebtisam Abdel Aziz; Elnagdi, Mohamed Hilmy; Elagamey, Abdel Ghani Ali; El-Taweel, Fathy Mohamed Abdel Aziz Heterocycles, 1987 , vol. 26, # 4 p. 903 - 907

~88%

2-oxo-4-(2-phenylethenyl)chromene-3-carbonitrile Structure

2-oxo-4-(2-phen...

CAS#:111783-13-2

Literature: Hafez, Ebtisam Abdel Aziz; Elnagdi, Mohamed Hilmy; Elagamey, Abdel Ghani Ali; El-Taweel, Fathy Mohamed Abdel Aziz Heterocycles, 1987 , vol. 26, # 4 p. 903 - 907

~%

2-oxo-4-(2-phenylethenyl)chromene-3-carbonitrile Structure

2-oxo-4-(2-phen...

CAS#:111783-13-2

Literature: Nabil, Mohamed; Khodeir, Mohamed Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1993 , vol. 32, # 7 p. 783 - 785

 Synonyms

2H-1-Benzopyran-3-carbonitrile,2-oxo-4-(2-phenylethenyl)
2-(3-cyanocoumarin-4-yl)-1-phenylethene
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