[3+2]-Cycloadditions of Azoalkenes to En
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Dr. Sven Sommer
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Article
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1979
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John Wiley and Sons
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English
β 208 KB
π 1 views
We thank Dr. M. Chrisil for kindly supplying us with a sample of (3). 15) Measurement and refinement conditions: room temperature. MoKu radiation, graphite monochromator, sinB/As0.664 A ~ I, R-value for (1) 0.052. (2) 0.046. /3) 0.049. [6] The value for 6-thiatetracycIo[5.4.O.O2 4.0' ']undeca-l(7),