Enantioselective synthesis of spirocyclic aminochroman derivatives according to the CN (R, S) strategy

G Pavé, JM Léger, C Jarry…

文献索引：Journal of Organic Chemistry, , vol. 68, # 4 p. 1401 - 1408

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被引用次数: 16

摘要

... The Journal of Organic Chemistry. ... Indeed, the H-2b signal was inferred by the Karplus theory: H-2a, δ 3.55 (dd, J cis = 3.8 Hz, J gem = 11.0 Hz); H-2b, δ 4.28 (t, J trans = 11.0 Hz, J gem = 11.0 Hz); H-3, δ 3.93 (dd, J cis = 3.8 Hz, J trans = 11.0 Hz). ...