diphenyl 1-<amino>-2-(4-cyanophenyl)ethanephosphonate

Base Information

Chemical Name:diphenyl 1-<amino>-2-(4-cyanophenyl)ethanephosphonate
CAS No.:198282-62-1
Molecular Formula:C₃₄H₃₂N₃O₆P
Molecular Weight:609.618
Hs Code.:

diphenyl 1-<<N-(benzyloxycarbonyl)-L-prolyl>amino>-2-(4-cyanophenyl)ethanephosphonate

Synonyms:diphenyl 1-<amino>-2-(4-cyanophenyl)ethanephosphonate

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Chemical Property of diphenyl 1-<amino>-2-(4-cyanophenyl)ethanephosphonate

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Technology Process of diphenyl 1-<amino>-2-(4-cyanophenyl)ethanephosphonate

There total 5 articles about diphenyl 1-<amino>-2-(4-cyanophenyl)ethanephosphonate 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:

: 3-(4-Cyano-phenyl)-oxirane-2-carboxylic acid

: 198282-62-1
diphenyl 1-<amino>-2-(4-cyanophenyl)ethanephosphonate

Guidance literature:: Multi-step reaction with 4 steps

1: toluene / 2.5 h / Heating

2: 1.) toluene, reflux, 1 h, 2.) AcOH, 80 deg C, 2 h

3: 95 percent / 30percent HBr in AcOH / 1 h / Ambient temperature

4: 1.) Et₃N, 2.) DCC / 1.) CH₂Cl₂, 10 min, 2.) CH₂Cl₂, a) 0 deg C, 2 h, b) RT, 24 h

With hydrogen bromide; triethylamine; dicyclohexyl-carbodiimide; In toluene;
DOI:10.1021/jm00028a004

Reference yield:

: 101-02-0
triphenyl phosphite

: 198282-62-1
diphenyl 1-<amino>-2-(4-cyanophenyl)ethanephosphonate

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) toluene, reflux, 1 h, 2.) AcOH, 80 deg C, 2 h

2: 95 percent / 30percent HBr in AcOH / 1 h / Ambient temperature

3: 1.) Et₃N, 2.) DCC / 1.) CH₂Cl₂, 10 min, 2.) CH₂Cl₂, a) 0 deg C, 2 h, b) RT, 24 h

With hydrogen bromide; triethylamine; dicyclohexyl-carbodiimide;
DOI:10.1021/jm00028a004

Reference yield:

: 76113-58-1
2-(4-cyanophenyl)acetaldehyde

: 198282-62-1
diphenyl 1-<amino>-2-(4-cyanophenyl)ethanephosphonate

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) toluene, reflux, 1 h, 2.) AcOH, 80 deg C, 2 h

2: 95 percent / 30percent HBr in AcOH / 1 h / Ambient temperature

3: 1.) Et₃N, 2.) DCC / 1.) CH₂Cl₂, 10 min, 2.) CH₂Cl₂, a) 0 deg C, 2 h, b) RT, 24 h

With hydrogen bromide; triethylamine; dicyclohexyl-carbodiimide;
DOI:10.1021/jm00028a004