{2,2,2-Trichloro-1-[2-cyano-2-(triphenyl-λ⁵-phosphanylidene)-acetylamino]-ethyl}-phosphonic acid diethyl ester

Base Information

• Chemical Name: {2,2,2-Trichloro-1-[2-cyano-2-(triphenyl-λ⁵-phosphanylidene)-acetylamino]-ethyl}-phosphonic acid diethyl ester
• CAS No.: 205379-81-3
• Molecular Formula: C₂₇H₂₇Cl₃N₂O₄P₂
• Molecular Weight: 611.829

Synonyms:{2,2,2-Trichloro-1-[2-cyano-2-(triphenyl-λ⁵-phosphanylidene)-acetylamino]-ethyl}-phosphonic acid diethyl ester

Chemical Property of {2,2,2-Trichloro-1-[2-cyano-2-(triphenyl-λ⁵-phosphanylidene)-acetylamino]-ethyl}-phosphonic acid diethyl ester

Chemical Property:

Purity/Quality:

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Technology Process of {2,2,2-Trichloro-1-[2-cyano-2-(triphenyl-λ⁵-phosphanylidene)-acetylamino]-ethyl}-phosphonic acid diethyl ester

There total 2 articles about {2,2,2-Trichloro-1-[2-cyano-2-(triphenyl-λ⁵-phosphanylidene)-acetylamino]-ethyl}-phosphonic acid diethyl 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: 64.0%

2-Cyano-N-(1,2,2,2-tetrachloro-ethyl)-2-(triphenyl-λ5-phosphanylidene)-acetamide (205379-71-1) + triethyl phosphite (122-52-1) → {2,2,2-Trichloro-1-[2-cyano-2-(triphenyl-λ5-phosphanylidene)-acetylamino]-ethyl}-phosphonic acid diethyl ester (205379-81-3)

Guidance literature:

In benzene; for 3h; Heating;

Reference yield:

cyanomethylene triphenylphosphorane (16640-68-9) → {2,2,2-Trichloro-1-[2-cyano-2-(triphenyl-λ5-phosphanylidene)-acetylamino]-ethyl}-phosphonic acid diethyl ester (205379-81-3)

Guidance literature:

Multi-step reaction with 2 steps

1: 68 percent / acetonitrile / 2 h / 20 - 25 °C

2: 64 percent / benzene / 3 h / Heating

In acetonitrile; benzene;

Reference yield: 93.0%

piperidine (110-89-4) + {2,2,2-Trichloro-1-[2-cyano-2-(triphenyl-λ5-phosphanylidene)-acetylamino]-ethyl}-phosphonic acid diethyl ester (205379-81-3) → {2-[Cyano-(triphenyl-λ5-phosphanylidene)-methyl]-5-piperidin-1-yl-oxazol-4-yl}-phosphonic acid diethyl ester

Guidance literature:

In benzene; at 20 - 25 ℃; for 48h;

upstream raw materials:

2-Cyano-N-(1,2,2,2-tetrachloro-ethyl)-2-(triphenyl-λ⁵-phosphanylidene)-acetamide

triethyl phosphite

cyanomethylene triphenylphosphorane

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