Dynamic stereochemistry of molecular gears, 9-benzyltriptycene and 9-phenoxytriptycene. studied by 13C dynamic NMR spectroscopy and molecular mechanics calculations
IWAMURA HIIZU; TUKADA HIDEYUKI, TETRAHEDRON LETT., 1978, NO 37, 3451-3454
作者:IWAMURA HIIZU、 TUKADA HIDEYUKI
DOI:——
日期:——
Theilacker,W. et al., Chemische Berichte, 1960, vol. 93, p. 1658 - 1681
作者:Theilacker,W. et al.
DOI:——
日期:——
A novel route from triptycenes to a dibenzo(Hafner's hydrocarbon), benz[a]indeno[1,2,3-cd]azulene
作者:Yuzo Kawada、Hideyuki Tukada、Hiizu Iwamura
DOI:10.1016/s0040-4039(00)71407-9
日期:1980.1
Triptycenes carrying a leaving group at one of the bridgehead carbons afforded the title compound in good to moderate yields when irradiated with a low-pressure Hg lamp. The tropylium ion and the strong CT-complexes of the hydrocarbon were prepared.