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DOI:——
日期:——
Preparation of aminals in water
作者:Václav Jurčı́k、René Wilhelm
DOI:10.1016/j.tet.2004.02.021
日期:2004.3
Aminals, which are used as protecting groups in syntheses and are part of many biologically active compounds, are normally prepared from aldehydes and diamines under conditions that remove water in order to shift the equilibrium to the side of the aminal. Here we report for the first time that aminals can be prepared and isolated in pure water without a catalyst in high yield and purity. (C) 2004 Elsevier Ltd. All rights reserved.
Khan; Gupta, Monica, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2003, vol. 42, # 9, p. 2086 - 2090
作者:Khan、Gupta, Monica
DOI:——
日期:——
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作者:Eynde, J.-J. Vanden、Mayence, A.、Maquestiau, A.、Anders, E.
DOI:——
日期:——
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