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2-Ethyl-2-phosphabicyclo[2.2.2]oct-7-ene Derivatives: Synthesis and Use in Fragmentation-Related Phosphorylations.

✍ Scribed by Helga Szelke; Agnes Balint; Erzsebet Kiraly; Krisztina Ludanyi; Janos Kovacs; Gyoergy Keglevich

Publisher
John Wiley and Sons
Year
2005
Weight
17 KB
Volume
36
Category
Article
ISSN
0931-7597

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## Abstract A series of new P‐methylphenyl P‐heterocycles are introduced. The para and ortho substituted 2,5‐dihydro‐1H‐phosphole oxides (**__1a__** and **__1b__**) were converted to the double‐bond isomers (**__A__** and **__B__**) of 1,2‐dihydrophosphinine oxides (**__3a__** and **__3b__**) via t