LEWIS-ACID PROMOTED REARRANGEMENT OF SIGMA-HOMO-ORTHO-BENZOQUINONES TO ALPHA-TROPOLONE DERIVATIVES - APPLICATION TO REGIOCONTROLLED SYNTHESES OF MY3-469 AND ISOPYGMAEIN
LEWIS-ACID PROMOTED REARRANGEMENT OF SIGMA-HOMO-ORTHO-BENZOQUINONES TO ALPHA-TROPOLONE DERIVATIVES - APPLICATION TO REGIOCONTROLLED SYNTHESES OF MY3-469 AND ISOPYGMAEIN
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DOI：
10.1039/c39910001343
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发表时间：
1991-10-01
影响因子：
--
通讯作者：
COLLIS, MP
中科院分区：
文献类型：
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作者：
BANWELL, MG;COLLIS, MP
Reaction of various sigma-homo-omicron-benzoquinones, e.g. 42, with BF3.Et2O results in the formation of the tropolonoboron difluoride derivatives, e.g. 43, of the isomeric alpha-tropolones, e.g. isopygmaein 33.
