Pregled bibliografske jedinice broj: 1016228
Unusual Rearrangement of the 4-Homoadamantyl Cation. One-step Preparation of 2, 6-Trimethylenebicyclo[2.2.2]octane
Unusual Rearrangement of the 4-Homoadamantyl Cation. One-step Preparation of 2, 6-Trimethylenebicyclo[2.2.2]octane // Tetrahedron letters, 14 (1973), 49; 4915-4918 doi:10.1016/S0040-4039(01)87371-8 (međunarodna recenzija, članak, znanstveni)
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Naslov
Unusual Rearrangement of the 4-Homoadamantyl Cation. One-step Preparation of 2, 6-Trimethylenebicyclo[2.2.2]octane
Autori
Mlinarić-Majerski, Kata ; Majerski, Zdenko
Izvornik
Tetrahedron letters (0040-4039) 14
(1973), 49;
4915-4918
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Lewis-acid catalysis ; 2-methyladamantane ; 4-homoadamantyl
Sažetak
Homoadamantene is readily converted by Lewis-acid catalysa into a single major product 2- methyladamantane. 1 However, the behaviour of the 4-homoadamantyl cation generated from homoadamantene(1) and 4-homoadamantano1(2) by concentrated sulphuric acid in the presence of pentane was quite different! Instead of one, three major products (90-95% by glc) were formed in the ratio 2:l:l. Almost identical products distribution was obtained from both 1 and 2. 3 Two 1 minor components were identified as homoadamantane ($ and 2-methyladamantane (5) by H nmr. ir, and mass spectra, and glc comparison with authentic samples.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
POVEZANOST RADA
Ustanove:
Institut "Ruđer Bošković", Zagreb
Citiraj ovu publikaciju:
Časopis indeksira:
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
