80094-07-1

Basic information

• Product Name: dimethyl <4-(diphenylmethylene)-1,4-dihydro-1-hydroxynaphthyl>phosphonate
• Synonyms: dimethyl <4-(diphenylmethylene)-1,4-dihydro-1-hydroxynaphthyl>phosphonate
• CAS NO: 80094-07-1
• Molecular Weight: 418.429
• Mol File: 80094-07-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: dimethyl <4-(diphenylmethylene)-1,4-dihydro-1-hydroxynaphthyl>phosphonate(CAS DataBase Reference)
• NIST Chemistry Reference: dimethyl <4-(diphenylmethylene)-1,4-dihydro-1-hydroxynaphthyl>phosphonate(80094-07-1)
• EPA Substance Registry System: dimethyl <4-(diphenylmethylene)-1,4-dihydro-1-hydroxynaphthyl>phosphonate(80094-07-1)

Safety Data

• Hazardous Substances Data: 80094-07-1(Hazardous Substances Data)

Upstream product

• 5690-41-5 4-(diphenylmethylene)-1(4H)-naphthalenone 
• 868-85-9 Dimethyl phosphite 

Downstream Products

• 5690-41-5 4-(diphenylmethylene)-1(4H)-naphthalenone 
• 868-85-9 Dimethyl phosphite 

Relevant articles and documents

ORGANOPHOSPHORUS COMPOUNDS, XXXII THE REACTION OF ALKYL PHOSPHITES WITH 1-(DIPHENYLMETHYLENE)-2(1H)- AND 4-(DIPHENYLMETHYLENE)-1(4H)-NAPHTHALENONES

1-(Diphenylmethylene)-2(1H)-naphthalenone (1) reacts with trialkyl phosphites to give the corresponding 1,2-dihydro-2-alkoxy-1,1-diphenylnaphth-oxaphosphole-2-oxides (3a-c).The latter compounds are equally obtained by the reaction of dialkyl phosphites with 1.A mechanism for this reaction is presented which accounts for the experimental results.On the other hand, 4-(diphenylmethylene)-1(4H)-naphthalenone (2) reacts only with dialkyl phosphites to give dialkyl-phosphonates (9a-c).Structural assignments are based on analytical, chemical and spectroscopic evidence.