Phosphonic acid, (cyclohexylideneethenyl)-, dimethyl ester

Base Information

• Chemical Name: Phosphonic acid, (cyclohexylideneethenyl)-, dimethyl ester
• CAS No.: 67711-66-4
• Molecular Formula: C10H17O3P
• Molecular Weight: 216.217
• DSSTox Substance ID: DTXSID50454296
• Mol file: 67711-66-4.mol

Synonyms:67711-66-4;Phosphonic acid, (cyclohexylideneethenyl)-, dimethyl ester;DTXSID50454296

Chemical Property of Phosphonic acid, (cyclohexylideneethenyl)-, dimethyl ester

Chemical Property:

• XLogP3: 1
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 3
• Exact Mass: 216.09153140
• Heavy Atom Count: 14
• Complexity: 274

Purity/Quality:

85.0-99.8% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: COP(=O)(C=C=C1CCCCC1)OC

Technology Process of Phosphonic acid, (cyclohexylideneethenyl)-, dimethyl ester

There total 1 articles about Phosphonic acid, (cyclohexylideneethenyl)-, dimethyl ester which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 84.0%

1-Ethynylcyclohexan-1-ol (78-27-3) + dimethyl chlorophosphite (3743-07-5) → cyclohexylidene-ethenephosphonic dimethyl ester (67711-66-4)

Guidance literature:

1-Ethynylcyclohexan-1-ol; dimethyl chlorophosphite; With triethylamine; In diethyl ether; at -12 ℃;

With hydrogenchloride; In diethyl ether; at -12 - 20 ℃;

DOI:10.1080/00397910600639042

Reference yield: 98.0%

2-(N,N-dimethylamino)ethanol (108-01-0) + cyclohexylidene-ethenephosphonic dimethyl ester (67711-66-4) → C9H14O3P(1-)*C5H14NO(1+)

Guidance literature:

In benzene; at 75 ℃; for 5h;

Reference yield: 87.0%

Phenylselenyl bromide (34837-55-3) + cyclohexylidene-ethenephosphonic dimethyl ester (67711-66-4) → 2-Methoxy-4-phenylselanyl-1-oxa-2-phospha-spiro[4.5]dec-3-ene 2-oxide (88126-85-6)

Guidance literature:

In dichloromethane; at -10 - -8 ℃; for 0.5h;

DOI:10.1002/hc.20083

upstream raw materials:

1-Ethynylcyclohexan-1-ol

dimethyl chlorophosphite

Downstream raw materials:

C₁₉H₄₄N₂O₃P₂Si₃

2-Methoxy-4-phenylselanyl-1-oxa-2-phospha-spiro[4.5]dec-3-ene 2-oxide

dimethyl (3-cyclohexylidene-2-ethoxy-2-oxo-5,5-diphenyl-1,2λ⁵-azaphospholidin-4-yl)phosphonate

2-ethoxy-5,5-pentamethylene-4-(phenylseleno)-1,2-oxaphosphol-3-ene 2-oxide