Controlled racemization and asymmetric transformation of α-substituted carboxylic acids in the melt

EJ Ebbers, GJA Ariaans, A Bruggink…

文献索引：Tetrahedron Asymmetry, , vol. 10, # 19 p. 3701 - 3718

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被引用次数: 42

摘要

... Tetrahedron: Asymmetry. Volume 10, Issue 19, 24 September 1999, Pages 3701–3718. ... 2-p-tolyl-ethylamine for ibuprofen 3 and ephedrine[19] for hydratropic acid 2, in combination with DBN 19, gave moderate asymmetric transformations in the melt with ees of up to 10% only. ...