2-METHYLVINYLPHOSPHONIC ACID synthesis
- Product Name:2-METHYLVINYLPHOSPHONIC ACID
- CAS Number:4721-36-2
- Molecular formula:C3H7O3P
- Molecular Weight:122.06
Yield:-
Reaction Conditions:
with sodium nitrite in water;Cooling with ice;
Steps:
General Procedure
General procedure: 1-aminoalkylphosphonic acid 1 (3.0 mmol, 1 eqiv) was added tocooled in water bath 0.67M solution of NaNO2 (6.0 mmol, 2 equiv, 9.0 mL). Solution orsuspension was stirred by the means of magnetic stirrer until the stoichiometric volumeof gas was evolved and additionally for 12 h. 1H and 31P NMR spectra were recorded afterthat time and additionally after few days. The composition of mixture was calculatedbased on the integration of signals on the 31P NMR spectra.
References:
Brol, Anna;Olszewski, Tomasz K. [Molecules,2022,vol. 27,# 24,art. no. 8849] Location in patent:supporting information
64-19-7
1585 suppliers
$10.00/25ML
67-64-1
0 suppliers
$19.10/10ml
4721-36-2
10 suppliers
inquiry
4167-10-6
0 suppliers
inquiry
3944-27-2
12 suppliers
inquiry
4721-36-2
10 suppliers
inquiry
67-64-1
0 suppliers
$19.10/10ml
4721-36-2
10 suppliers
inquiry