Selectivity in palladium catalyzed arylation: Synthetic application leading to aromatized ionone natural products
作者:Hisahiro Hagiwara、Yasushi Eda、Kimie Morohashi、Toshio Suzuki、Masayoshi Ando、Nobuhiko Ito
DOI:10.1016/s0040-4039(98)00657-1
日期:1998.6
The selectivity in aromatic substitution vs conjugate addition during palladium catalyzed reactions has been controlled simply by changing the base. These reaction conditions have been applied to the syntheses of aromatized beta-ionone natural products 1 and its dihydro-derivatives 7. (C) 1998 Elsevier Science Ltd. All rights reserved.
Lowe et al., Journal of the Chemical Society, 1958, p. 1855,1859
作者:Lowe et al.
DOI:——
日期:——
John; Guenther, Chemische Berichte, 1941, vol. 74, p. 879,885
作者:John、Guenther
DOI:——
日期:——
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作者:WARNER R. B.、 SERBAN A.、 WATSON K. G.、 BIRD G. J.、 CROSS L. E.
DOI:——
日期:——
Bioluminescence activity of Latia luciferin analogues: replacement of the 2,6,6-trimethylcyclohexene ring onto the methyl-substituted phenyl groups
A series of Latialuciferin analogues having methyl-substituted phenyl groups instead of the natural 2,6,6-trimethylhexene ring was synthesized and their bioluminescence activity were measured. The Latia luciferase was found to be able to moderately recognize the appropriately methyl-substituted phenyl analogues with the same light production kinetics as that of natural luciferin.