N-propyl [5-chloro-2-(4-ethyl-phenylethynyl)-phenyl]phosphonamide monoethyl ester

Base Information

Chemical Name:N-propyl [5-chloro-2-(4-ethyl-phenylethynyl)-phenyl]phosphonamide monoethyl ester
CAS No.:915718-76-2
Molecular Formula:C₂₁H₂₅ClNO₂P
Molecular Weight:389.862
Hs Code.:

Synonyms:N-propyl [5-chloro-2-(4-ethyl-phenylethynyl)-phenyl]phosphonamide monoethyl ester

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Chemical Property of N-propyl [5-chloro-2-(4-ethyl-phenylethynyl)-phenyl]phosphonamide monoethyl ester

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Technology Process of N-propyl [5-chloro-2-(4-ethyl-phenylethynyl)-phenyl]phosphonamide monoethyl ester

There total 2 articles about N-propyl [5-chloro-2-(4-ethyl-phenylethynyl)-phenyl]phosphonamide monoethyl 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:

: C₁₈H₁₇Cl₂O₂P

: 107-10-8,42939-71-9
propylamine

: 915718-76-2
N-propyl [5-chloro-2-(4-ethyl-phenylethynyl)-phenyl]phosphonamide monoethyl ester

Guidance literature:: With triethylamine; In dichloromethane; at 20 ℃; for 4h;
DOI:10.1021/jo0614644

Reference yield:

: 639517-08-1
[5-chloro-2-(4-ethylphenylethynyl)phenyl]phosphonic acid monoethyl ester

: 915718-76-2
N-propyl [5-chloro-2-(4-ethyl-phenylethynyl)-phenyl]phosphonamide monoethyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: thionyl chloride / CH₂Cl₂ / 2 h / 20 °C

2: Et₃N / CH₂Cl₂ / 4 h / 20 °C

With thionyl chloride; triethylamine; In dichloromethane;
DOI:10.1021/jo0614644

Reference yield: 83.0%

: 915718-76-2
N-propyl [5-chloro-2-(4-ethyl-phenylethynyl)-phenyl]phosphonamide monoethyl ester

: 563-52-0,35729-37-4
2-chloro-3-butene

: C₂₅H₃₁ClNO₂P

Guidance literature:: With methyloxirane; dichloro bis(acetonitrile) palladium(II); In acetonitrile; at 80 ℃; for 4h;
DOI:10.1016/j.tet.2008.08.091