引用本文:
R. Baharfar, M. Tajbakhsh, A. Hamedaninejad, S. J. Hosseini. An efficient synthesis of substituted alkyl acrylates using α-keto amides[J]. Chinese Chemical Letters,
2008, 19(2): 175-179.
doi:
10.1016/j.cclet.2007.12.014
Citation: R. Baharfar, M. Tajbakhsh, A. Hamedaninejad, S. J. Hosseini. An efficient synthesis of substituted alkyl acrylates using α-keto amides[J]. Chinese Chemical Letters, 2008, 19(2): 175-179. doi: 10.1016/j.cclet.2007.12.014
Citation: R. Baharfar, M. Tajbakhsh, A. Hamedaninejad, S. J. Hosseini. An efficient synthesis of substituted alkyl acrylates using α-keto amides[J]. Chinese Chemical Letters, 2008, 19(2): 175-179. doi: 10.1016/j.cclet.2007.12.014
An efficient synthesis of substituted alkyl acrylates using α-keto amides
摘要:
The addition of α-keto amides as a NH-acid to alkyl propiolates and dialkyl acetylenedicarboxylates in the presence of a catalytic amount of triphenylphosphine gives the corresponding substituted alkyl acrylates.
English
An efficient synthesis of substituted alkyl acrylates using α-keto amides
Abstract:
The addition of α-keto amides as a NH-acid to alkyl propiolates and dialkyl acetylenedicarboxylates in the presence of a catalytic amount of triphenylphosphine gives the corresponding substituted alkyl acrylates.
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Key words:
- Alkyl propiolate
- / Triphenylphosphine
- / NH-acids
- / Organophosphorus compounds
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