Cyclobutene derivatives as isoprene equivalents in terpene synthesis. 3. Bicyclo [2.2. 0] hexanes

SR Wilson, LR Phillips, Y Pelister…

文献索引：Journal of the American Chemical Society, , vol. 101, # 24 p. 7373 - 7379

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被引用次数: 22

摘要

... Comparison of the methine hydrogen (C-6) of 4 (6 4.8, dt, J = 5, 10 Hz) with that of lactone 15 (6 4.7, d, J = 10 Hz) allows us to assign a 0 configuration to the isopropyl group as shown.I6 Inspection of ... 1316 Journal of the American Chemical Society / 101.24 / Nooember 21 ...