科研之友
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摘要
The cyclopropanation reaction of alpha,alpha'-bis ( substitutedbenzylidene)cycloalkanones with telluronium ylides was studied. The products were proved to be the derivative of dispiro[2, 1, 2, 2]nonane-4-one and dispiro[2, 1, 2, 3]decane-4-one.
- 出版日期2000
- 单位扬州大学
