Example 014

[4π + 2π] Cycloaddition of Danishefsky's diene to maleic anhydride

[4 + 2] Cycloaddition of Danishefsky's diene to maleic anhydride
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S. Danishefsky, T. Kitahara and P. F. Schuda, Org. Synth., 1983, 61, 147–150; 1990, CV7, 312–315