Sodium Hydroxide → Silver(1+) dibenzyl phosphate

HRID 1525135Notes

Reaction equation

HRID 1525135 reaction equation
[P:1]([O-:19])([O:11][CH2:12][C:13]1[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=1)([O:3][CH2:4][C:5]1[CH:10]=[CH:9][CH:8]=[CH:7][CH:6]=1)=[O:2].[OH-].[Na+].[N+]([O-])([O-])=O.[Ag+:26]>O>[P:1]([O-:19])([O:3][CH2:4][C:5]1[CH:10]=[CH:9][CH:8]=[CH:7][CH:6]=1)([O:11][CH2:12][C:13]1[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=1)=[O:2].[Ag+:26]

Participants

5

Reactant 3

HCID 14798Sodium HydroxideHCID 24470Silver NitrateHCID 4193600Dibenzylphosphate

Product 1

HCID 13248164Silver(1+) dibenzyl phosphateYield 82.6%

Reagents, catalysts & solvents 1

HCID 962WaterSolvent2×

Procedure

Dibenzyl phosphate (2.78 g, 10 mmol) in water (40 mL) was cooled in an ice bath. Subsequently, 1N NaOH was added while shaking the flask until the pH of solution was about 7. The solid dissolved almost completely. Then silver nitrate (1.89 g, 11 mmol) in water (20 mL) was added slowly. After adding, the resulting solid was collected by filtration and washed with water. The solid was dried in vacuum over phosphorus pentoxide to yield silver dibenzyl phosphate (3.18 g) (yield, 82.5%) as a white solid.

Workup

  1. dissolutionThe solid dissolved almost completely
  2. additionAfter adding
  3. filtrationthe resulting solid was collected by filtration
  4. washwashed with water
  5. dry with materialThe solid was dried in vacuum over phosphorus pentoxide

Sources & evidence

ORD record
ord-3a37b49b2b3f4dc0b9fe1b0ad6857f72
Source dataset
uspto-grants-2015_07
Patent number
US09079928B2

Reaction notes

Loading…