di(naphthalen-2-yl)phosphine oxide

Modify Date: 2025-08-25 21:46:03

di(naphthalen-2-yl)phosphine oxide Structure
di(naphthalen-2-yl)phosphine oxide structure
Common Name di(naphthalen-2-yl)phosphine oxide
CAS Number 78871-05-3 Molecular Weight 301.29800
Density N/A Boiling Point 513.9°C at 760 mmHg
Molecular Formula C20H14OP+ Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name dinaphthalen-2-yl(oxo)phosphanium
Synonym More Synonyms

 Chemical & Physical Properties

Boiling Point 513.9°C at 760 mmHg
Molecular Formula C20H14OP+
Molecular Weight 301.29800
Exact Mass 301.07800
PSA 51.21000
LogP 4.77120

 Synthetic Route

~54%

di(naphthalen-2-yl)phosphine oxide Structure

di(naphthalen-2...

CAS#:78871-05-3

Literature: Takeda Chemical Industries, Ltd. Patent: EP1452537 A1, 2004 ; Location in patent: Page 30 ;

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di(naphthalen-2-yl)phosphine oxide Structure

di(naphthalen-2...

CAS#:78871-05-3

Literature: Hatano, Manabu; Horibe, Takahiro; Ishihara, Kazuaki Angewandte Chemie - International Edition, 2013 , vol. 52, # 17 p. 4549 - 4553 Angew. Chem., 2013 , vol. 125, # 17 p. 4647 - 4651,5

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di(naphthalen-2-yl)phosphine oxide Structure

di(naphthalen-2...

CAS#:78871-05-3

Literature: Hobbs, Charles F.; Knowles, W. S. Journal of Organic Chemistry, 1981 , vol. 46, p. 4422 - 4427

 Synonyms

Phosphine oxide,di-2-naphthalenyl
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