ethyl (+/-)-2-(4-(4-chlorophenoxy)phenyl)-2-oxoazaphosphorin-4-ene-1-acetate

Base Information

Chemical Name:ethyl (+/-)-2-(4-(4-chlorophenoxy)phenyl)-2-oxoazaphosphorin-4-ene-1-acetate
CAS No.:473000-90-7
Molecular Formula:C₂₀H₂₁ClNO₄P
Molecular Weight:405.818
Hs Code.:

Synonyms:ethyl (+/-)-2-(4-(4-chlorophenoxy)phenyl)-2-oxoazaphosphorin-4-ene-1-acetate

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Chemical Property of ethyl (+/-)-2-(4-(4-chlorophenoxy)phenyl)-2-oxoazaphosphorin-4-ene-1-acetate

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Technology Process of ethyl (+/-)-2-(4-(4-chlorophenoxy)phenyl)-2-oxoazaphosphorin-4-ene-1-acetate

There total 7 articles about ethyl (+/-)-2-(4-(4-chlorophenoxy)phenyl)-2-oxoazaphosphorin-4-ene-1-acetate 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: 67.0%

: 473000-89-4
(+/-)-N-allyl-N-(ethoxycarbonyl)methyl-allyl(4-(4-chlorophenoxy)phenyl)phosphinamide

: 473000-90-7
ethyl (+/-)-2-(4-(4-chlorophenoxy)phenyl)-2-oxoazaphosphorin-4-ene-1-acetate

Guidance literature:: Grubbs catalyst first generation; In dichloromethane; for 2h; Heating;
DOI:10.1016/j.bmc.2003.09.015

Reference yield:

: 3182-79-4
N-allylglycine ethyl ester

: 473000-90-7
ethyl (+/-)-2-(4-(4-chlorophenoxy)phenyl)-2-oxoazaphosphorin-4-ene-1-acetate

Guidance literature:: Multi-step reaction with 2 steps

1: triethylamine / CH₂Cl₂ / 3 h

2: 67 percent / benzylidene-bis-(tricyclohexylphosphine)dichlororuthenium / CH₂Cl₂ / 2 h / Heating

With triethylamine; Grubbs catalyst first generation; In dichloromethane;
DOI:10.1016/j.bmc.2003.09.015

Reference yield:

: 7005-72-3
4-chlorodiphenyl ether

: 473000-90-7
ethyl (+/-)-2-(4-(4-chlorophenoxy)phenyl)-2-oxoazaphosphorin-4-ene-1-acetate

Guidance literature:: Multi-step reaction with 6 steps

1: 14 percent / trichlorophosphine; AlCl₃ / 72 h / Heating

2: pyridine / diethyl ether / 2 h / 20 °C

3: 130 °C

4: PCl₅ / CH₂Cl₂ / 3 h / 20 °C

5: triethylamine / CH₂Cl₂ / 3 h

6: 67 percent / benzylidene-bis-(tricyclohexylphosphine)dichlororuthenium / CH₂Cl₂ / 2 h / Heating

With pyridine; aluminium trichloride; phosphorus pentachloride; triethylamine; phosphorus trichloride; Grubbs catalyst first generation; In diethyl ether; dichloromethane; 3: Arbuzov reaction;
DOI:10.1016/j.bmc.2003.09.015