7,7,9,9-tetramethyl-8-phenyl-1,4-dioxa-8-phosphaspiro[4.5]decane

Modify Date: 2025-09-25 20:40:07

7,7,9,9-tetramethyl-8-phenyl-1,4-dioxa-8-phosphaspiro[4.5]decane Structure
7,7,9,9-tetramethyl-8-phenyl-1,4-dioxa-8-phosphaspiro[4.5]decane structure
Common Name 7,7,9,9-tetramethyl-8-phenyl-1,4-dioxa-8-phosphaspiro[4.5]decane
CAS Number 90839-17-1 Molecular Weight 292.35300
Density N/A Boiling Point N/A
Molecular Formula C17H25O2P Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 7,7,9,9-tetramethyl-8-phenyl-1,4-dioxa-8-phosphaspiro[4.5]decane
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C17H25O2P
Molecular Weight 292.35300
Exact Mass 292.15900
PSA 32.05000
LogP 3.88790

 Synthetic Route

~78%

7,7,9,9-tetramethyl-8-phenyl-1,4-dioxa-8-phosphaspiro[4.5]decane Structure

7,7,9,9-tetrame...

CAS#:90839-17-1

Literature: Ciba-Geigy Corporation Patent: US4539421 A1, 1985 ;

~76%

7,7,9,9-tetramethyl-8-phenyl-1,4-dioxa-8-phosphaspiro[4.5]decane Structure

7,7,9,9-tetrame...

CAS#:90839-17-1

Literature: Pastor, Stephen D.; Odorisio, Paul A.; Spivack, J. D. Journal of Organic Chemistry, 1984 , vol. 49, # 16 p. 2906 - 2909

 Synonyms

4,4-ethylenedioxy-1-phenyl-2,2,6,6-tetramethyl-phosphorinane
1,4-Dioxa-8-phosphaspiro[4.5]decane,7,7,9,9-tetramethyl-8-phenyl
4,4-(Ethylenedioxy)-2,2,6,6-tetramethyl-1-phenylphosphorinane
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