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ChemicalBook CAS DataBase List 1-BUTANEPHOSPHONIC ACID
3321-64-0

1-BUTANEPHOSPHONIC ACID synthesis

5synthesis methods
-

Yield: 44%

Reaction Conditions:

Stage #1:1-bromo-butane with potassium hydroxide semihydrate;phosphorus;cetyltrimethylammonim bromide in water;toluene at 85 - 90; for 6 h;Inert atmosphere;
Stage #2: with nitric acid in water; pH=4 at 100 - 110; for 2 h;Inert atmosphere;

References:

Kuimov, Vladimir A.;Malysheva, Svetlana F.;Belogorlova, Natalia A.;Albanov, Alexander I.;Gusarova, Nina K.;Trofimov, Boris A. [European Journal of Organic Chemistry,2021,vol. 2021,# 10,p. 1596 - 1602] Location in patent:supporting information

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