diphenyl benzyloxycarbonylamino-(2-phthalimidoethyl)methanephosphonate

Base Information

Chemical Name:diphenyl benzyloxycarbonylamino-(2-phthalimidoethyl)methanephosphonate
CAS No.:695171-92-7
Molecular Formula:C₃₁H₂₇N₂O₇P
Molecular Weight:570.538
Hs Code.:

Synonyms:diphenyl benzyloxycarbonylamino-(2-phthalimidoethyl)methanephosphonate

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Chemical Property of diphenyl benzyloxycarbonylamino-(2-phthalimidoethyl)methanephosphonate

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Technology Process of diphenyl benzyloxycarbonylamino-(2-phthalimidoethyl)methanephosphonate

There total 3 articles about diphenyl benzyloxycarbonylamino-(2-phthalimidoethyl)methanephosphonate 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: 38.0%

: 101-02-0
triphenyl phosphite

: 2436-29-5
3-(N-phthaloyl)propionaldehyde

: 621-84-1
O-benzyl carbamate

: 695171-92-7
diphenyl benzyloxycarbonylamino-(2-phthalimidoethyl)methanephosphonate

Guidance literature:: With acetic acid; at 90 ℃; for 2h;
DOI:10.1021/jm0499209

Reference yield:

: 85-44-9
phthalic anhydride

: 695171-92-7
diphenyl benzyloxycarbonylamino-(2-phthalimidoethyl)methanephosphonate

Guidance literature:: Multi-step reaction with 3 steps

1: triethylamine / toluene / 3 h / 125 °C

2: oxalyl chloride; DMSO; diisopropylethylamine / CH₂Cl₂ / 1 h / -78 - 20 °C

3: 38 percent / acetic acid / 2 h / 90 °C

With oxalyl dichloride; acetic acid; dimethyl sulfoxide; triethylamine; N-ethyl-N,N-diisopropylamine; In dichloromethane; toluene; 2: Swern oxidation;
DOI:10.1021/jm0499209

Reference yield:

: 883-44-3
N-(3-hydroxypropyl)phthalimide

: 695171-92-7
diphenyl benzyloxycarbonylamino-(2-phthalimidoethyl)methanephosphonate

Guidance literature:: Multi-step reaction with 2 steps

1: oxalyl chloride; DMSO; diisopropylethylamine / CH₂Cl₂ / 1 h / -78 - 20 °C

2: 38 percent / acetic acid / 2 h / 90 °C

With oxalyl dichloride; acetic acid; dimethyl sulfoxide; N-ethyl-N,N-diisopropylamine; In dichloromethane; 1: Swern oxidation;
DOI:10.1021/jm0499209