N-benzyl N-propargyl diethoxyphosphoramide

Base Information

Chemical Name:N-benzyl N-propargyl diethoxyphosphoramide
CAS No.:59950-92-4
Molecular Formula:C₁₄H₂₀NO₃P
Molecular Weight:281.291
Hs Code.:

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of N-benzyl N-propargyl diethoxyphosphoramide

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Technology Process of N-benzyl N-propargyl diethoxyphosphoramide

There total 2 articles about N-benzyl N-propargyl diethoxyphosphoramide 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:

: 53640-96-3
diethyl N-benzylphosphoramidate

: 106-96-7
propargyl bromide

: 59950-92-4
N-benzyl N-propargyl diethoxyphosphoramide

Guidance literature:: With sodium hydride; tetrabutylammomium bromide; Yield given. Multistep reaction; benzene 1.) 15 - 20 deg C, 2.) reflux, 2 h;
DOI:10.1055/s-1984-30833

Reference yield:

: 100-46-9
benzylamine

: 59950-92-4
N-benzyl N-propargyl diethoxyphosphoramide

Guidance literature:: Multi-step reaction with 2 steps

1: diethyl ether / 0 °C

2: NaH / tetrahydrofuran / 1 h / -22 - -10 °C

With sodium hydride; In tetrahydrofuran; diethyl ether;
DOI:10.1016/S0022-328X(00)98991-5

Reference yield: 100.0%

: 1568-65-6
bis(cyclohexanyl)borane

: 59950-92-4
N-benzyl N-propargyl diethoxyphosphoramide

: (C₂H₅O)2PON(CH₂C₆H₅)CH₂CHCHB(C₆H₁₁)2

Guidance literature:: In tetrahydrofuran; (N2); addn. of the borane to a soln. of the phosphoramide-compound at room temp.; stirred for 1 h;; evapn. of solvent in vac.;;
DOI:10.1016/S0022-328X(00)98991-5