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ChemicalBook CAS DataBase List Tetrapropylammonium bromide
1941-30-6

Tetrapropylammonium bromide synthesis

2synthesis methods
-

Yield:-

Reaction Conditions:

in N,N-dimethyl-formamide at 110; for 15 h;Inert atmosphere;

Steps:

General Procedure for the Synthesis of Tetrapropylammonium Bromide

A mixture of tripropylamine (1 mol) and propyl bromide (1.5 mol) in DMF (100mL) was stirred at 110 C for 15 h under an N2 atmosphere. After completion of reaction, the reaction mixture was cooled (ice-bath) and n-hexane/toluene (2 : 1)(200 mL) was added. The precipitate was filtered and washed with n-hexane/toluene (3 : 1) (40 mL) to give the desired TPAB

References:

Ezzati, Mahnaz;Khalafy, Jabbar;Marjani, Ahmad Poursattar;Prager, Rolf H. [Australian Journal of Chemistry,2018,vol. 71,# 6,p. 435 - 441]

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