Bicyclo [3.2. 1] oct-6-en-2-one. Convenient synthesis of bridged polycyclic, homoconjugated ketones

NA LeBel, ND Ojha, JR Menke…

Index: LeBel,N.A. et al. Journal of Organic Chemistry, 1972 , vol. 37, # 18 p. 2896 - 2898

Full Text: HTML

Citation Number: 20

Abstract

NOTES J. Org. Chem., Vol. $7, No. 18, 1972 2897 subsequent hydrolysis of the ketal gave bicyclo [3.2. 1]-oct-6-en-Zone (8) directly. The overall yield of 8 from 2 was 16.3%, under conditions which involved the isolation of pure intermediates at each stage. 6 The ketone 8 has not been described previously, and its homoconjugated nature is apparent from the ultraviolet spectrum [A, 212 nm (e 3600) and 299 (180) in isooctane] which clearly shows ...

Related Articles:

Free-radical based cycloalkanol synthesis and annulation from thioacetal precursors

[Yadav, Veejendra; Fallis, Alex G. Canadian Journal of Chemistry, 1991 , vol. 69, # 5 p. 779 - 789]

Intramolecular n-alkenylnitrone-additions: Regio-and stereochemistry

[Oppolzer, W.; Siles, S.; Snowden, R. L.; Bakker, B. H.; Petrzilka, M. Tetrahedron, 1985 , vol. 41, # 17 p. 3497 - 3509]

1: 2??sequence??regulated radical copolymerization of naturally occurring terpenes with maleimide derivatives in fluorinated alcohol

[Matsuda, Masaru; Satoh, Kotaro; Kamigaito, Masami Journal of Polymer Science, Part A: Polymer Chemistry, 2013 , vol. 51, # 8 p. 1774 - 1785]

Oxidation of organic compounds with cerium (IV). VIII. Oxidation of bicyclo [2.2. 1]-2-heptanols and bicyclo [2.2. 2]-2-octanol

[Trahanovsky,W.S. et al. Journal of the American Chemical Society, 1969 , vol. 91, # 18 p. 5068 - 5072]

The photochemistry of substituted bicyclo [3.2. 1] octan-6-ones. Chair-chair conformational inversion of biradical intermediates

[Agosta,W.C.; Wolff,S. Journal of the American Chemical Society, 1976 , vol. 98, # 14 p. 4182 - 4188]

More Articles...