Jd. Rainier et Q. Xu, Anionic two-carbon ring expansions of oxabicyclo[2.2.1]heptenes and oxabicyclo[4.2.1]nonenes, ORG LETT, 1(8), 1999, pp. 1161-1163
[GRAPHICS]
This Letter describes the synthesis of oxabicyclo[4.2.1]nonenes and oxygen-
bridged cyclodecenes from the anionic two-carbon ring expansions of oxabicy
clo[2.2.1]heptenes and oxabicyclo[4.2.1]nonenes, respectively.