3-phenyl-5-(triphenyl-λ5-phosphanylidene)cyclopent-3-ene-1,2-dione

Modify Date: 2025-09-26 13:08:57

3-phenyl-5-(triphenyl-λ5-phosphanylidene)cyclopent-3-ene-1,2-dione Structure
3-phenyl-5-(triphenyl-λ5-phosphanylidene)cyclopent-3-ene-1,2-dione structure
Common Name 3-phenyl-5-(triphenyl-λ5-phosphanylidene)cyclopent-3-ene-1,2-dione
CAS Number 88299-51-8 Molecular Weight 432.45000
Density N/A Boiling Point N/A
Molecular Formula C29H21O2P Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 3-phenyl-5-(triphenyl-λ5-phosphanylidene)cyclopent-3-ene-1,2-dione

 Chemical & Physical Properties

Molecular Formula C29H21O2P
Molecular Weight 432.45000
Exact Mass 432.12800
PSA 43.95000
LogP 4.38830
InChIKey IXIHPQMRGJLCDR-UHFFFAOYSA-N
SMILES O=c1c(-c2ccccc2)cc(=P(c2ccccc2)(c2ccccc2)c2ccccc2)c1=O

 Synthetic Route

~31%

3-phenyl-5-(triphenyl-λ5-phosphanylidene)cyclopent-3-ene-1,2-dione Structure

3-phenyl-5-(tri...

CAS#:88299-51-8

Literature: Capuano, Lilly; Triesch, Thea; Willmes, Arnold Chemische Berichte, 1983 , vol. 116, # 12 p. 3767 - 3773

 Precursor & DownStream

Precursor  1

DownStream  0

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