2-(1cyclohexenyl)ethynephosphonic dimethyl ester

Base Information

• Chemical Name: 2-(1cyclohexenyl)ethynephosphonic dimethyl ester
• CAS No.: 77526-26-2
• Molecular Formula: C₁₀H₁₅O₃P
• Molecular Weight: 214.201
• Mol file: 77526-26-2.mol

Synonyms:2-(1cyclohexenyl)ethynephosphonic dimethyl ester

Chemical Property of 2-(1cyclohexenyl)ethynephosphonic dimethyl ester

Chemical Property:

Purity/Quality:

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MSDS Files:

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Technology Process of 2-(1cyclohexenyl)ethynephosphonic dimethyl ester

There total 2 articles about 2-(1cyclohexenyl)ethynephosphonic 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: 66.0%

methanol (67-56-1) + <(1-cyclohexen-1-yl)ethynyl>phosphonic dichloride (79750-05-3) → 2-(1cyclohexenyl)ethynephosphonic dimethyl ester (77526-26-2)

Guidance literature:

With pyridine; In diethyl ether; at 0 - 5 ℃; for 1h;

DOI:10.1080/10426509908044971

Reference yield:

1-ethenylcyclohexene (931-49-7) + Dimethyl chlorophosphate (813-77-4) → 2-(1cyclohexenyl)ethynephosphonic dimethyl ester (77526-26-2)

Guidance literature:

With lithium aluminium tetrahydride; Yield given. Multistep reaction; 1) pyridine, reflux, 2) pyridine, 105 deg C, 5 h;

Reference yield: 63.0%

2-(1cyclohexenyl)ethynephosphonic dimethyl ester (77526-26-2) → 2-oxo-2(1-cyclohexenyl)ethanephosphonic acid dimethyl ester

Guidance literature:

2-(1cyclohexenyl)ethynephosphonic dimethyl ester; With boron trifluoride diethyl etherate; mercury(II) oxide; trichloroacetic acid; In methanol; at 60 - 70 ℃; for 6h;

With hydrogenchloride; at 20 ℃;

DOI:10.1080/10426509908044971

upstream raw materials:

1-ethenylcyclohexene

Dimethyl chlorophosphate

methanol

<(1-cyclohexen-1-yl)ethynyl>phosphonic dichloride