Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1978-01-23
1979-01-09
O'Keefe, Veronica
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
260666M, C07C 1328
Patent
active
041338405
ABSTRACT:
A process for the hydride transfer reduction rearrangement of tricyclo[6.2.1.0.sup.2,6 ]undeca-2(6)-ene having the formula (I): ##STR1## by subjecting tricyclo[6.2.1.0.sup.2,6 ]undeca-2(6)-ene having the formula (I) to rearrangement with concentrated sulfuric acid in the presence of a hydride source to convert it to 4-homoisotwistane (tricyclo[5.3.1.0.sup.3,8 ]undecane) having the formula (II): ##STR2##
REFERENCES:
naotaki Takaishi et al., J. Org. Chem. 40, 276, 1483, 2929, 1975.
Naotaki Takaishi et al., J. Org. Chem. 41, 771, 1976.
Fujikura Yoshiaki
Inamoto Yoshiaki
Takaishi Naotake
Tsuchihashi Kiyoshi
Kao Soap Co. Ltd.
O'Keefe Veronica
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