Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Siew Tai Fong"'
Autor:
D. Quentin McDonald, Peter J. Steel, Simon G. Bott, James M. Coxon, Karen Lundie, Ram P. Kashyap, D. Rajagopal, Florencio Zaragoza, Alan P. Marchand, Siew Tai Fong, Umesh R. Zope, William H. Watson
Publikováno v:
Tetrahedron. 50:13037-13048
The Diels-Alder cycloadditions of methyl acrylate to the unsymmetrical hexacyclo[10.2.1.02,11.04,14.09,13pentadecadienes 1b–f proceed with a high degree of π-facial stereoselectivity but only moderate regioselectivity. The results of fixed model t
Autor:
Siew Tai Fong, James M. Coxon, Umesh R. Zope, Peter J. Steel, Alan P. Marchand, Simon G. Bott
Publikováno v:
Acta Crystallographica Section C Crystal Structure Communications. 49:1859-1862
The structures of 10,10-(ethylenedioxy)hexacyclo[10.2.1.0 2,11 .0 4,9 .0 4,14 .O 9,13 ]pentadeca-5,7-dien-3-one and 10,10-diisopropoxyhexacyclo[10.2.1.0 2,11 .0 4,9 .0 4,14 .0 9,13 ]pentadeca-5,7-dien-3-one are reported. In each structure the cyclohe
Publikováno v:
Tetrahedron Letters. 34:163-166
Dimethyl acetylenedicarboxylate and N-phenyl-1,2,4-triazolinedione add to ether 1 from the more sterically congested face of the diene syn to the c
Publikováno v:
ChemInform. 23
Publikováno v:
ChemInform. 22
Publikováno v:
ChemInform. 23
Publikováno v:
Tetrahedron Letters. 32:7115-7118
Reduction of 6 with sodium borohydride in methanol provides a novel route to the cage ether 1 by way of the intermediate hydrazine 8 .
Publikováno v:
In Tetrahedron Letters 1990 31(37):5357-5360
Publikováno v:
In Tetrahedron Letters 1990 31(51):7479-7482