Bulletin of the Chemical Society of Japan p. 1428 - 1430 (1991)
Update date:2022-07-30
Topics:
Kumagai, Takashi
Aga, Michihiro
Okada, Keiji
Oda, Masaji
endo-Dicyclopentadiene has been selectively metallated with the base complex BuLi*t-BuOK in hexane at the olefinic positions in the norbornene moiety and a number of derivatives prepared by reaction of the metallated intermediate with electrophilic reagents.In particular, bromodicyclopentadiene thus obtained is a useful stock precursor for lithiodicyclopentadiene.
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