THE BEHAVIOR OF 2, 2′-(TERT-BUTYLIMINO) DIETHANOL TOWARDS FIVE-MEMBERED HETEROCYCLES CONTAINING PHOSPHORUS (III)

…, WS El-Hamouly, MM Abdel-Gawad…

Index: Osman, F. H.; El-Hamouly, W. S.; Abdel-Gawad, M. M.; Abbasi, M. M. Phosphorus and Sulfur and the Related Elements, 1982 , vol. 14, p. 1 - 6

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Citation Number: 10

Abstract

Abstract The reaction of 2, 2′-(tert-butylimino) diethanol (1) with dioxaphospholanes (2a) and (2b) leads to the formation of (tert-butylimino) diethylene cyclic ethylene bisphosphite (4). Thermal reaction of the biphosphite (4) with (1) gives a complete rearrangement yielding a mixture of spirophosphorane (7),(tert-butylimino) diethylene cyclic bis [(tert-butylimino) diethylene] bis (phosphite)(9) and traces of another product. The biphosphite (4) reacts ...