1,2-Dinitrobenzene → HCID 13292704, compound

HRID 463551

Reaction equation

HRID 463551 reaction equation
[N+]([C:4]1[CH:9]=[CH:8][CH:7]=[CH:6][C:5]=1[N+:10]([O-:12])=[O:11])([O-])=O.[CH3:13][P:14]([O:18]CC)[O:15][CH2:16][CH3:17]>C(#N)C>[CH3:13][P:14]([C:4]1[CH:9]=[CH:8][CH:7]=[CH:6][C:5]=1[N+:10]([O-:12])=[O:11])(=[O:18])[O:15][CH2:16][CH3:17]

Participants

4

Reactant 2

HCID 107071,2-DinitrobenzeneHCID 85063Diethyl methylphosphonite

Product 1

HCID 13292704HCID 13292704, compound

Reagents, catalysts & solvents 1

HCID 6342AcetonitrileSolvent

Procedure

A mixture of 1,2-dinitrobenzene (2.48 mmol), diethyl methylphosphonite (3.72 mmol) and acetonitrile (3 ml) is stirred at RT overnight. The reaction is concentrated to dryness, and the residue is purified by preparative thin layer chromatography (TLC) to yield ethyl P-methyl-2-nitrophenyl-phosphinate.

Workup

  1. concentrationThe reaction is concentrated to dryness
  2. customthe residue is purified by preparative thin layer chromatography (TLC)

Sources & evidence

ORD record
ord-c34ce62fdba4431e8122437a12d3da68
Source dataset
uspto-grants-1985_05
Patent number
US04520197

Linked notes

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