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ChemicalBook CAS DataBase List 2-ETHOXY-TRIETHYLPHOSPHONOACETATE
13676-06-7

2-ETHOXY-TRIETHYLPHOSPHONOACETATE synthesis

4synthesis methods
-

Yield:13676-06-7 100%

Reaction Conditions:

at 50; for 3 h;

Steps:

20.d.2 d. 2: Ethyl (diethoxyphosphoryl) ethoxyacetate

36.3 g (218 mmol) of ethyl chloroethoxy- acetate and 37.4 ml (218 mmol) of triethyl phosphite are heated at 50oC for 3 hours. The reaction medium is evaporated to dryness under vacuum. 57 g (100%) of crude ethyl (diethoxyphosphoryl) ethoxyacetate are obtained.

References:

WO2004/113331,2004,A1 Location in patent:Page 92-93

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