DIASTEREOSELECTIVE ADDITION OF 2-TRIMETHYLSILYLOXYFURAN TO (S)-(+)-2-(P-TOLYLSULFINYL)-1,4-BENZOQUINONE

被引:22
作者
BRIMBLE, MA
DUNCALF, LJ
REID, DCW
机构
[1] UNIV AUCKLAND,DEPT CHEM,AUCKLAND,NEW ZEALAND
[2] MASSEY UNIV,DEPT CHEM & BIOCHEM,PALMERSTON NORTH,NEW ZEALAND
关键词
D O I
10.1016/0957-4166(94)00383-M
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The uncatalyzed addition of 2-trimethylsilyloxyfuran to (S)-(+)-2-(p-tolysulfinyl)-1,4-benzoquinone 1 afforded a3.4:1 ratio of the diastereomeric adducts 2:3. Acetonitrile was found to be the optimum solvent whilst the use of Lewis acid catalysts afforded lower overall yields.
引用
收藏
页码:263 / 269
页数:7
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