A novel skeletal rearrangement of bicyclo(2.2.2)octenes through bicyclo(3.2.1)octene system: synthesis of (±)-hinesol and (±)-10--hinesol
作者:G.S.R.Subba Rao、Seenivasaga N Janaki
DOI:10.1016/0040-4039(88)85097-4
日期:1988.1
Acid catalysed rearrangement of the -alcohol (9) leads to the ketones (11) and (12) having the bicyclo(3.2.1) and bicyclo(2.2.2) moieties. An efficient entry into spiro(4.5)decane and eremane system, as exemplified by the total synthesis of (±)-hinesol (2) and its 10-epimer (3) is reported.
RAO, G. S. R. SUBBA;JANAKI, SEENIVASAGA N., TETRAHEDRON LETT., 29,(1988) N 25, 3105-3108
作者:RAO, G. S. R. SUBBA、JANAKI, SEENIVASAGA N.
DOI:——
日期:——
Synthesis based on cyclohexadienes. Part 21.1 Total synthesis of (±)-hinesol and (±)-10-epi-hinesol
作者:Seenivasaga N. Janaki、G. S. R. Subba Rao
DOI:10.1039/a606197d
日期:——
An efficient strategy for the construction of the spiro[4.5]decane
and eremane systems is described which involves an acid-catalysed
rearrangement of an endo alcohol, followed by an oxidative
cleavage resulting in the generation of a spiro-system, as the key step.
This methodology is extended to the total synthesis of (±)-hinesol
and (±)-10-epi-hinesol 2.