A thermolysis study of poly (trimethylene phenylphosphinate) and poly (2, 2-dimethyltrimethylene phenylphosphinate). NMR and x-ray structure of 2-oxo-2-phenyl-4, 4 …

G Singh, GS Reddy, JC Calabrese

文献索引：Singh, Gurdial; Reddy, Gade S.; Calabrese, Joseph C. Journal of Organic Chemistry, 1984 , vol. 49, # 26 p. 5132 - 5136

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被引用次数: 8

摘要

Thermal decomposition of poly (trimethy1ene phenylphosphinate)(2) and poly (2, 2- dimethyltrimethylene phenylphosphinate)(% a) to 2-oxo-2-phenyl-1, 2-oxaphospholane (3) and 2-oxo-2-phenyl-4, 4-dimethyl-1, 2-oxa-phospholane (3a), respectively, has been described and the mechanism of their formation discussed. The X-ray crystal structure of oxaphospholane 3a has been determined and compared to its preferred conformation in ...