<methyl>phosphonic acid monobenzyl ester

Base Information

Chemical Name:<methyl>phosphonic acid monobenzyl ester
CAS No.:7292-39-9
Molecular Formula:C₂₂H₂₄O₆P₂
Molecular Weight:446.376
Hs Code.:

<<Bis(benzyloxy)phosphoryl>methyl>phosphonic acid monobenzyl ester

Synonyms:<methyl>phosphonic acid monobenzyl ester

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Chemical Property of <methyl>phosphonic acid monobenzyl ester

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Technology Process of <methyl>phosphonic acid monobenzyl ester

There total 6 articles about <methyl>phosphonic acid monobenzyl 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: 100.0%

: 133918-47-5
tetrabenzyl methylenediphosphonate

: 7292-39-9
<methyl>phosphonic acid monobenzyl ester

Guidance literature:: With 1,4-diaza-bicyclo[2.2.2]octane; In toluene; for 2h; Heating;
DOI:10.1016/S0960-894X(99)00544-2

Reference yield: 95.0%

: 166049-85-0
methylenebisphosphonic acid tribenzyl methyl ester

: 7292-39-9
<methyl>phosphonic acid monobenzyl ester

Guidance literature:: With potassium cyanide; In N,N-dimethyl-formamide; at 70 ℃; for 4h;
DOI:10.1002/hlca.19950780314

Reference yield:

: 17176-77-1
Dibenzyl phosphite

: 7292-39-9
<methyl>phosphonic acid monobenzyl ester

Guidance literature:: Multi-step reaction with 4 steps

1: 85 percent / Et₃N / 5 h / 130 °C

2: 73 percent / CBr₄; PPh₃ / acetonitrile / 15 h / 20 °C

3: 37 percent / 2 h / 140 °C / 1 Torr

4: 100 percent / 1,4-diazabicyclo[2,2,2]octane / toluene / 2 h / Heating

With 1,4-diaza-bicyclo[2.2.2]octane; carbon tetrabromide; triethylamine; triphenylphosphine; In toluene; acetonitrile; 1: Hydroformylation / 2: Bromination / 3: Substitution / 4: selective monodeprotection;
DOI:10.1016/S0960-894X(99)00544-2