Tetrahydro-1,2-dimethylidenenaphthalene 11 has been derived in three steps from tetralone. In the condensed state and at Γ 808, it undergoes a highly chemo-and regioselective cyclodimerization to give 3,3',4,4'tetrahydro-2-methylidenespiro[naphthalene-1(2H),2'(1'H)-phenanthrene] ( 14), the structure
β¦ LIBER β¦
A novel cyclodimerization of butadiene by nickel catalysts. Synthesis of 1-vinyl-2-methylenecyclopentane
β Scribed by Jitsuo Kiji; Kazuo Masui; Junji Furukawa
- Book ID
- 104249094
- Publisher
- Elsevier Science
- Year
- 1970
- Tongue
- French
- Weight
- 186 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0040-4039
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## Abstract For Abstract see ChemInform Abstract in Full Text.
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