diethoxy[N-(4-oxo-4-phenoxy-Δ²1,3,4-oxazaphospholin-2-yl)-N-ethyl]amidophosphate

Base Information

• Chemical Name: diethoxy[N-(4-oxo-4-phenoxy-Δ²1,3,4-oxazaphospholin-2-yl)-N-ethyl]amidophosphate
• CAS No.: 914941-63-2
• Molecular Formula: C₁₄H₂₂N₂O₆P₂
• Molecular Weight: 376.286

Synonyms:diethoxy[N-(4-oxo-4-phenoxy-Δ²1,3,4-oxazaphospholin-2-yl)-N-ethyl]amidophosphate

Chemical Property of diethoxy[N-(4-oxo-4-phenoxy-Δ²1,3,4-oxazaphospholin-2-yl)-N-ethyl]amidophosphate

Chemical Property:

Purity/Quality:

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Technology Process of diethoxy[N-(4-oxo-4-phenoxy-Δ²1,3,4-oxazaphospholin-2-yl)-N-ethyl]amidophosphate

There total 3 articles about diethoxy[N-(4-oxo-4-phenoxy-Δ²1,3,4-oxazaphospholin-2-yl)-N-ethyl]amidophosphate 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: 88.0%

N-[O-phenyl(chloromethyl)phosphonyl]-N'-ethyl-N'-[(O,O-diethyl)phosphoryl]urea → diethoxy[N-(4-oxo-4-phenoxy-Δ21,3,4-oxazaphospholin-2-yl)-N-ethyl]amidophosphate (914941-63-2)

Guidance literature:

With triethylamine; In benzene; for 480h;

DOI:10.1007/s11178-006-0006-z

Reference yield:

diethyl N-ethylphosphoramidate (1946-09-4) → diethoxy[N-(4-oxo-4-phenoxy-Δ21,3,4-oxazaphospholin-2-yl)-N-ethyl]amidophosphate (914941-63-2)

Guidance literature:

Multi-step reaction with 2 steps

1: 89 percent / benzene / 720 h

2: 88 percent / triethylamine / benzene / 480 h

With triethylamine; In benzene;

DOI:10.1007/s11178-006-0006-z

Reference yield:

O-phenyl chloromethylisocyanatothioxophosphonate (178437-40-6) → diethoxy[N-(4-oxo-4-phenoxy-Δ21,3,4-oxazaphospholin-2-yl)-N-ethyl]amidophosphate (914941-63-2)

Guidance literature:

Multi-step reaction with 2 steps

1: 89 percent / benzene / 720 h

2: 88 percent / triethylamine / benzene / 480 h

With triethylamine; In benzene;

DOI:10.1007/s11178-006-0006-z

upstream raw materials:

diethyl N-ethylphosphoramidate

O-phenyl chloromethylisocyanatothioxophosphonate

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