1(3H)-Isobenzofuranone,3-(9H-fluoren-9-ylidene)-

Modify Date: 2024-07-22 18:58:48

1(3H)-Isobenzofuranone,3-(9H-fluoren-9-ylidene)- Structure
1(3H)-Isobenzofuranone,3-(9H-fluoren-9-ylidene)- structure
Common Name 1(3H)-Isobenzofuranone,3-(9H-fluoren-9-ylidene)-
CAS Number 75637-36-4 Molecular Weight 296.31900
Density 1.363g/cm3 Boiling Point 481.1ºC at 760 mmHg
Molecular Formula C21H12O2 Melting Point N/A
MSDS N/A Flash Point 203.7ºC

 Names

Name 3-fluoren-9-ylidene-2-benzofuran-1-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.363g/cm3
Boiling Point 481.1ºC at 760 mmHg
Molecular Formula C21H12O2
Molecular Weight 296.31900
Flash Point 203.7ºC
Exact Mass 296.08400
PSA 26.30000
LogP 4.75400
Index of Refraction 1.732

 Synthetic Route

~75%

1(3H)-Isobenzofuranone,3-(9H-fluoren-9-ylidene)- Structure

1(3H)-Isobenzof...

CAS#:75637-36-4

Literature: Sidky, M. M.; Mahran, M. R.; Boulos, L. S. Phosphorus and Sulfur and the Related Elements, 1980 , vol. 8, p. 365 - 368

~72%

1(3H)-Isobenzofuranone,3-(9H-fluoren-9-ylidene)- Structure

1(3H)-Isobenzof...

CAS#:75637-36-4

Literature: Sidky, M. M.; Mahran, M. R.; Boulos, L. S. Phosphorus and Sulfur and the Related Elements, 1980 , vol. 8, p. 365 - 368

~%

1(3H)-Isobenzofuranone,3-(9H-fluoren-9-ylidene)- Structure

1(3H)-Isobenzof...

CAS#:75637-36-4

Literature: Wislicenus; Neber Justus Liebigs Annalen der Chemie, 1919 , vol. 418, p. 291

~%

1(3H)-Isobenzofuranone,3-(9H-fluoren-9-ylidene)- Structure

1(3H)-Isobenzof...

CAS#:75637-36-4

Literature: Watanabe; Morimoto; Tomoda; Iwanaga Synthesis, 1994 , # 10 p. 1083 - 1086

~%

1(3H)-Isobenzofuranone,3-(9H-fluoren-9-ylidene)- Structure

1(3H)-Isobenzof...

CAS#:75637-36-4

Literature: Greenhow et al. Journal of the Chemical Society, 1953 , p. 3099,3104

~%

1(3H)-Isobenzofuranone,3-(9H-fluoren-9-ylidene)- Structure

1(3H)-Isobenzof...

CAS#:75637-36-4

Literature: Greenhow et al. Journal of the Chemical Society, 1953 , p. 3099,3104

~%

1(3H)-Isobenzofuranone,3-(9H-fluoren-9-ylidene)- Structure

1(3H)-Isobenzof...

CAS#:75637-36-4

Literature: Wislicenus; Neber Justus Liebigs Annalen der Chemie, 1919 , vol. 418, p. 291

~%

1(3H)-Isobenzofuranone,3-(9H-fluoren-9-ylidene)- Structure

1(3H)-Isobenzof...

CAS#:75637-36-4

Literature: Wislicenus; Neber Justus Liebigs Annalen der Chemie, 1919 , vol. 418, p. 291

~%

1(3H)-Isobenzofuranone,3-(9H-fluoren-9-ylidene)- Structure

1(3H)-Isobenzof...

CAS#:75637-36-4

Literature: Wislicenus; Neber Justus Liebigs Annalen der Chemie, 1919 , vol. 418, p. 278,289

 Synonyms

fluoren-9-ylidene-phthalide
fluorenylidene phthalide
3-Fluoren-9-ylidene-3H-isobenzofuran-1-one
3-Fluorenyliden-phthalid
Fluoren-9-yliden-phthalid