HRID627132
反应详情
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实验过程
(S)-tert-butyl 2-((tert-butyldimethylsilyloxy)methyl)-3-isopropyl-5-oxo-5,6-dihydropyridine-1(2H)-carboxylate (804 mg, 14.32%) (over two steps) was prepared as described in Intermediate 78 as a yellow oil, using (6S)-tert-butyl 6-((tert-butyldimethylsilyloxy)methyl)-5-isopropyl-3-(trimethylsilyloxy)-5,6-dihydropyridine-1(2H)-carboxylate (Intermediate 88, theoretically 6.7 g, 14.64 mmol).