Réaction #1951044

Équation de réaction

di-tert-butyl hydrogen phosphate

tetramethylammonium hydroxide

→

tetramethylammonium di-tert-butyl hydrogen phosphate

Solvants

acetone

Conditions de réaction

Traitement

1. 1
   Autrethe homogeneous solution was evaporated under reduced pressure
2. 2
   Autreto provide a solid, which
3. 3
   Autrewas crystallized
4. 4
   Températurefrom refluxing 1,2-dimethoxyethane

Mode opératoire

A solution of the di-tert-butyl hydrogen phosphate obtained in step a) was dissolved in acetone (10 ml) and cooled to 0° C. To this solution was added a 10% aqueous solution of tetramethylammonium hydroxide (2.4 ml, 2.6 mmol), and the homogeneous solution was evaporated under reduced pressure to provide a solid, which was crystallized from refluxing 1,2-dimethoxyethane to provide tetramethylammonium di-tert-butyl hydrogen phosphate as a white solid.

Source