1-phenyl-2-(triphenyl-λ5-phosphanylidene)butane-1,3-dione

Modify Date: 2025-09-12 17:34:13

1-phenyl-2-(triphenyl-λ5-phosphanylidene)butane-1,3-dione structure	Common Name	1-phenyl-2-(triphenyl-λ5-phosphanylidene)butane-1,3-dione
	CAS Number	1474-93-7	Molecular Weight	422.45500
	Density	N/A	Boiling Point	N/A
	Molecular Formula	C₂₈H₂₃O₂P	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Name	1-phenyl-2-(triphenyl-λ5-phosphanylidene)butane-1,3-dione
Synonym	More Synonyms

Molecular Formula	C₂₈H₂₃O₂P
Molecular Weight	422.45500
Exact Mass	422.14400
PSA	43.95000
LogP	4.62480
InChIKey	HIVWCBQLKSQWRO-UHFFFAOYSA-N
SMILES	CC(=O)C(C(=O)c1ccccc1)=P(c1ccccc1)(c1ccccc1)c1ccccc1

Triphenylphosphine

CAS#:603-35-0

1-Phenylbutane-...

CAS#:93-91-4

~82%

1-phenyl-2-(tri...

CAS#:1474-93-7

Literature: Ohmori, Hidenobu; Maeda, Hatsuo; Tamaoka, Mie; Masui, Masaichiro Chemical and Pharmaceutical Bulletin, 1988 , vol. 36, # 2 p. 613 - 620

Precursor 2
CAS#:603-35-0 Triphenylphosphine CAS#:93-91-4 1-Phenylbutane-...
DownStream 2
CAS#:6710-62-9 2-butynophenone CAS#:1817-57-8 4-Phenyl-3-buty...

benzoyltriphenylphosphoranylideneacetone

<Acetyl-benzoyl-methylen>-triphenyl-phosphoran

Names