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HETERO-DIELS-ALDER REACTION INVOLVING (E)-3-(TERT-BUTYLDIMETHYLSILOXY)-1-(2',3',4',6'-TETRA-O-ACETYL-BETA-D-GLUCOPYRANOSYLOXY)BUTA-1,3-DIENE AND P-NITROBENZALDEHYDE
被引:25
作者:
LOWE, RF
[1
]
STOODLEY, RJ
[1
]
机构:
[1] UNIV MANCHESTER,INST SCI & TECHNOL,DEPT CHEM,MANCHESTER M60 1QD,LANCS,ENGLAND
关键词:
D O I:
10.1016/S0040-4039(00)73430-7
中图分类号:
O62 [有机化学];
学科分类号:
070303 ;
081704 ;
摘要:
The title reaction, when carried out in carbon tetrachloride in the presence of a catalytic amount of Eu(fod)(3), leads mainly to the cis-cycloadduct 6a; the product undergoes isomerisation to its epimer 7a in the presence of the catalyst in dichloromethane.
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页码:6351 / 6354
页数:4
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