Реакция #346669

Уравнение реакции

1,4,7,10-tetraazacyclododecane

hexamethylphosphorous triamide

→

1,4,7,10Tetraaza-13-phosphatricyclo[5.5.1.04,13 ]tridecane

Условия реакции

Обработка

1. 1
   Другоеat 75° C.

Методика

1,4,7,10Tetraaza-13-phosphatricyclo[5.5.1.04,13 ]tridecane is prepared in the absence of a solvent by heating 5.0 g of 1,4,7,10-tetraazacyclododecane and 4.7 g of hexamethylphosphorous triamide together at about 75° C for between two and three hours and subliming the crude product at 75° C. at 0.4 mm. The yield is 5.3 g (92%) of product melting at 106°-108° C.

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