Pentacovalent phosphorus. II. Reactions of dione and lactone dimers of dimethylketene with trivalent phosphorous acid amides

WG Bentrude, WD Johnson…

Index: Bentrude,W.G. et al. Journal of Organic Chemistry, 1972 , vol. 37, p. 642 - 649

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Citation Number: 4

Abstract

Results Reactions were carried out neat under nitrogen. The trivalent phosphorus derivatives used (3-6) are shown in Table 1 in which products and yields are also recorded for the lactone reactions. The lactone reactions proceeded in a rather straightforward manner giving