Reactions of 2-(5-methyl-2-phenyl-2H-1,2,3-diazaphosphol-4-yl)- 4H-1,3,2-benzodioxaphosphinin-4-one with chloral and hexafluoroacetone

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• 作者：Vladimir F. Mironov^a ;   ; ^b ;   ; ^{mironov@iopc.knc.ru} ; Gulnara A. Ivkova^b ;   ; ^{ivkova@ksu.ru} ; Liliya M. Abdrakhmanova^a ; Ekaterina V. Mironova^a ; Dmitry B. Krivolapov^a ; Irina V. Konovalova^b
• 刊名：Mendeleev Communications
• 出版年：2011
• 出版时间：September-October 2011
• 年：2011
• 卷：21
• 期：5
• 页码：282-284
• 全文大小：349 K

文摘

Reaction of 2-(5-methyl-2-phenyl-2H-1,2,3-diazaphosphol-4-yl)-4H-1,3,2-benzodioxaphosphinin-4-one with chloral occurs at Piii atom of the 1,3,2-dioxaphosphinine cycle giving mostly 2-chlorocarbonylphenyl 2,2-dichlorovinyl (5-methyl-2-phenyl-2H-1,2,3-diazaphosphol-4-yl)phosphonate, whereas hexafluoroacetone incorporates into the 1,3,2-dioxaphosphorine cycle affording the corresponding 1,3,2-benzodioxaphosphepine.