Novel photoisomerization of 9-tert-butyl
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Ji-ben Meng; Xinkan Yao; Honggen Wing; Teruo Matsuura; Yoshikatsu lto
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Article
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1988
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Elsevier Science
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French
โ 289 KB
A novel photoisomeriaation of 9-tert-butyl-lo-cyanoaathracene Q) involving the 1,2-transfer of a methyl group ia described. Irradiation of 1 in acetonitrile at -20ยฐC gave a dibeusobornadiene 2 as the sole isolable product. The structure of pvaa established by X-ray crystallography. In the solid stat