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Grignard Addition to Quinoxalinium Salt: Synthesis of 1, 2-Dihydroquinoxaline and 1, 2, 3, 4-Tetrahy
quinoxalinium 盐的 Grignard 增加被学习。取决于试剂和反应温度的比率, 1,2,3,4-tetrahydroquinoxaline and1,2-dihydroquinoxali......