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Reduction of bicyclo[3.3.1]nonane-2,8-diones with baker's yeast

✍ Scribed by Kenji Mori; Shuichi Takayama; Masani Kido

Publisher: Elsevier Science
Year: 1994
Tongue: English
Weight: 875 KB
Volume: 2
Category: Article
ISSN: 0968-0896
DOI: 10.1016/0968-0896(94)80006-5

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## Abstract Alkylation of bicyclo[3.3.0]octane‐2,8‐dione (**1**), which is prepared by a modification of the procedure described in the literature, gives the methyl‐ and propynyl‐derivatives **6** and **7** (__Scheme 1__). In addition to the method described previously (__Scheme 2__), 9‐methyl‐__ci