triphenyl(prop-2-enylidene)-λ5-phosphane

Modify Date: 2025-08-23 10:37:15

triphenyl(prop-2-enylidene)-λ5-phosphane Structure
triphenyl(prop-2-enylidene)-λ5-phosphane structure
Common Name triphenyl(prop-2-enylidene)-λ5-phosphane
CAS Number 15935-94-1 Molecular Weight 302.34900
Density 1.09 Boiling Point 452.3ºC at 760 mmHg
Molecular Formula C21H19P Melting Point N/A
MSDS N/A Flash Point 227.3ºC

 Names

Name triphenyl(prop-2-enylidene)-λ5-phosphane
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.09
Boiling Point 452.3ºC at 760 mmHg
Molecular Formula C21H19P
Molecular Weight 302.34900
Flash Point 227.3ºC
Exact Mass 302.12200
PSA 9.81000
LogP 3.96870
InChIKey KTXDDSBSRMDZLM-UHFFFAOYSA-N
SMILES C=CC=P(c1ccccc1)(c1ccccc1)c1ccccc1

 Safety Information

HS Code 2931900090

 Synthetic Route

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triphenyl(prop-2-enylidene)-λ5-phosphane Structure

triphenyl(prop-...

CAS#:15935-94-1

Literature: Shen, Yanchang; Wang, Tielin; Xia, Wei Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1993 , # 3 p. 389 - 392

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triphenyl(prop-2-enylidene)-λ5-phosphane Structure

triphenyl(prop-...

CAS#:15935-94-1

Literature: Shen; Wang Tetrahedron Letters, 1990 , vol. 31, # 4 p. 543 - 544

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triphenyl(prop-2-enylidene)-λ5-phosphane Structure

triphenyl(prop-...

CAS#:15935-94-1

Literature: Capuano, Lilly; Willmes, Arnold Liebigs Annalen der Chemie, 1982 , # 1 p. 80 - 86

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triphenyl(prop-2-enylidene)-λ5-phosphane Structure

triphenyl(prop-...

CAS#:15935-94-1

Literature: Wittig; Schoellkopf Chemische Berichte, 1954 , vol. 87, p. 1318,1327 Org. Synth. Coll. Vol., 1973 , vol. V, p. 751

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triphenyl(prop-2-enylidene)-λ5-phosphane Structure

triphenyl(prop-...

CAS#:15935-94-1

Literature: Wittig; Schoellkopf Chemische Berichte, 1954 , vol. 87, p. 1318,1327 Org. Synth. Coll. Vol., 1973 , vol. V, p. 751

 Customs

HS Code 2931900090
Summary 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

 Synonyms

triphenyl(prop-2-enylidene)
Allyltriphenylphosphonium
(2-Propenyliden)triphenylphosphoran
(2-propenylidene)triphenylphosphorane
Phosphonium,triphenyl-2-propenyl
Allyltriphenylphosphonium iodide
vinyl-methylene triphenylphosphorane
Phosphonium,allyltriphenyl-,iodide
Ph3P=CHCH=CH2
propenylidenetriphenylphosphorane
Phosphonium,triphenyl-2-propenyl-,iodide
Phosphonium,allyltriphenyl
triphenyl(propenylidene)phosphorane
triphenylphosphonium-2-propenylide
ALLYLIDENETRIPHENYLPHOSPHORANE
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