ChemicalBook CAS DataBase List benzoylazide

benzoylazide synthesis

13synthesis methods

Product Name:benzoylazide
CAS Number:582-61-6
Molecular formula:C6H5CON3
Molecular Weight:0

93-97-0
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Yield: 84%

Reaction Conditions:

with sodium azide in acetonitrile for 0.666667 h;

Steps:

3.5. General Procedure for the Preparation of Acyl AzideFrom Produced Carboxylic Anhydrides and Sodium Azide
General procedure: After the completion of the synthesis of carboxylic anhydride(the TsCl disappeared completely, monitored by TLC),NaN₃ (0.7 mmol, 0.05 g) and CH₃CN (2 mL) were added tothe reaction mixture and the mixture was stirred at room temperature for the appropriate time (Table 6) until the carboxylic anhydride disappeared completely (monitored byTLC). After the completion of the reaction, CH₂Cl₂ or Et₂O(2×10 mL) was added to the reaction mixture, stirred, filtered,and the organic layer was dried over CaCl₂. The evaporation of the solvent afforded a highly pure product.

References:

Eskandari, Parvin;Kazemi, Foad [Letters in Organic Chemistry,2017,vol. 14,# 6,p. 431 - 439]

65-85-0 Synthesis