反应详情

Employing the same materials as described in Example 1, Step B, except that 3-ethylphenol was substituted for m-cresol, and the reaction was carried out in ethylene dichloride as solvent, there was obtained 3-ethyl-1-hydroxy-5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalene, 66% theor. GLC purity 99%+, exhibiting the expected spectral data.