Phosphoric acid, 2-methyl-2-propenyl diphenyl ester

Base Information

• Chemical Name: Phosphoric acid, 2-methyl-2-propenyl diphenyl ester
• CAS No.: 32670-93-2
• Molecular Formula: C16H17O4P
• Molecular Weight: 304.282
• Mol file: 32670-93-2.mol

Synonyms:

Chemical Property of Phosphoric acid, 2-methyl-2-propenyl diphenyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Phosphoric acid, 2-methyl-2-propenyl diphenyl ester

There total 2 articles about Phosphoric acid, 2-methyl-2-propenyl diphenyl 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: 50.0%

chlorophosphoric acid diphenyl ester (2524-64-3) + 3-hydroxy-2-methyl-1-propene (513-42-8) → 2-methallyl diphenylphosphate (32670-93-2)

Guidance literature:

With pyridine; In dichloromethane; at 20 ℃; for 12h;

DOI:10.1021/jacs.6b02527

Reference yield:

→ 2-methallyl diphenylphosphate (32670-93-2)

Guidance literature:

Diphenylchlorophosphat, Methallylalkohol, K2CO3;

Reference yield: 84.0%

Dimethylallene (598-25-4) + 2-methallyl diphenylphosphate (32670-93-2) + dimethyl(phenyl)silyllithium (3839-31-4) → (2-isopropylidene-4-methyl-pent-4-enyl)-dimethyl-phenyl-silane

Guidance literature:

Dimethylallene; dimethyl(phenyl)silyllithium; With CuCN; In tetrahydrofuran; at -40 ℃; for 1h;

2-methallyl diphenylphosphate; In tetrahydrofuran; at -40 ℃; for 1h; Further stages.;

DOI:10.1021/ol005688z

upstream raw materials:

chlorophosphoric acid diphenyl ester

3-hydroxy-2-methyl-1-propene

Downstream raw materials:

3-Chloro-2-methylpropene

Refernces

• 1、 Dieter, R. Karl,Gore, Vinayak K.,Chen, Ningyi. "Regio- and enantioselective control in the reactions of α-(N-Carbamoyl)alkylcuprates with allylic phosphates". . p. 763 - 766. Retrieved 2007/10/03.