39922-36-6

Basic information

• Product Name: Phosphonic acid, (cyclohexylidenemethyl)-, diethyl ester
• CAS NO: 39922-36-6
• Molecular Formula: C11H21O3P
• Molecular Weight: 232.26
• Mol File: 39922-36-6.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: Phosphonic acid, (cyclohexylidenemethyl)-, diethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Phosphonic acid, (cyclohexylidenemethyl)-, diethyl ester(39922-36-6)
• EPA Substance Registry System: Phosphonic acid, (cyclohexylidenemethyl)-, diethyl ester(39922-36-6)

Safety Data

• Hazardous Substances Data: 39922-36-6(Hazardous Substances Data)

Upstream product

• 14467-94-8 diethyl <(trimethylsilyl)methyl>phosphonate 
• 108-94-1 cyclohexanone 
• 1660-94-2 Tetraethyl methylenediphosphonate 
• 73778-55-9 tetraethyl methylenebisphosphonate lithium salt 
• 10419-77-9 diethyl iodomethanephosphonate 

Downstream Products

• 618453-29-5 [2-Bromo-cyclohex-(Z)-ylidenemethyl]-phosphonic acid diethyl ester 
• 618453-27-3 [2-Bromo-cyclohex-(E)-ylidenemethyl]-phosphonic acid diethyl ester 
• 52329-71-2 1-hydroxycyclohexanecarboxaldehyde 
• 618453-37-5 [(S)-3-((2R,5S)-5-tert-Butyl-3,6-diethoxy-2,5-dihydro-pyrazin-2-yl)-cyclohex-1-enylmethyl]-phosphonic acid diethyl ester 
• 618453-35-3 [(R)-3-((2R,5S)-5-tert-Butyl-3,6-diethoxy-2,5-dihydro-pyrazin-2-yl)-cyclohex-1-enylmethyl]-phosphonic acid diethyl ester 
• 618453-65-9 (R)-tert-Butoxycarbonylamino-[(S)-3-(diethoxy-phosphorylmethyl)-cyclohex-2-enyl]-acetic acid ethyl ester 
• 618453-56-8 (R)-tert-Butoxycarbonylamino-[(R)-3-(diethoxy-phosphorylmethyl)-cyclohex-2-enyl]-acetic acid ethyl ester 
• 618453-67-1 (R)-tert-Butoxycarbonylamino-[(S)-3-(diethoxy-phosphorylmethyl)-cyclohex-2-enyl]-acetic acid 
• 618453-59-1 (R)-tert-Butoxycarbonylamino-[(R)-3-(diethoxy-phosphorylmethyl)-cyclohex-2-enyl]-acetic acid 
• 618453-41-1 (R)-Amino-[(R)-3-(diethoxy-phosphorylmethyl)-cyclohex-2-enyl]-acetic acid ethyl ester 
• 618453-44-4 (R)-Amino-[(S)-3-(diethoxy-phosphorylmethyl)-cyclohex-2-enyl]-acetic acid ethyl ester 
• 618453-33-1 Cyclohex-2-en-(Z)-ylidenemethyl-phosphonic acid diethyl ester 
• 618453-31-9 Cyclohex-2-en-(E)-ylidenemethyl-phosphonic acid diethyl ester 
• 23904-33-8 (iodomethylene)cyclohexane 

Relevant articles and documents

Halodephosphorylation of α,β-unsaturated phosphonic acid monoesters

Reaction of α,β-ethylenic and acetylenic phosphonic acid monoesters with (biscollidine)iodine(I) or (biscollidine)bromine(I) hexafluorophosphate led to α,β-unsaturated halides by, without precedent, dephosphorylation reactions.

Reformatsky-type co-mediated synthesis of β-hydroxyphosphonates

Low-valent cobalt complexes were used in Reformatsky-type additions of α-halophosphonates to carbonyl compounds (ketones and aldehydes) to yield a variety of β-hydroxyphosphonates.

A Convenient Synthesis of α-Hydroxyaldehydes and Hydroxymethyl Ketones

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