反应详情

For the synthesis of the title compound, 0.45 g (1.7 mmol) of 8-chloro-1-hydroxy-10,11-dihydrodibenzo[a,d]cyclohepten-5-one, 0.28 g (0.0027 mol) of tetrahydropyran-4-ol, 0.77 g (2.9 mmol) of P(Ph)3 and 0.41 g (2.0 mmol) of diisopropyl azodicarboxylate in 2 ml of THF are reacted by method P. C20H19ClO3 (Mr=342.83); yield: 45%