引用本文:
He Gui GONG, Hua FU, Zhao Long LI, Yu Fen ZHAO. 31P NMR Spectral Evidence for the Formation of Amino Acid Highcoordinated Phosphorus Intermediates[J]. Chinese Chemical Letters,
1998, 9(10): 953-955.
Citation: He Gui GONG, Hua FU, Zhao Long LI, Yu Fen ZHAO. 31P NMR Spectral Evidence for the Formation of Amino Acid Highcoordinated Phosphorus Intermediates[J]. Chinese Chemical Letters, 1998, 9(10): 953-955.
Citation: He Gui GONG, Hua FU, Zhao Long LI, Yu Fen ZHAO. 31P NMR Spectral Evidence for the Formation of Amino Acid Highcoordinated Phosphorus Intermediates[J]. Chinese Chemical Letters, 1998, 9(10): 953-955.
31P NMR Spectral Evidence for the Formation of Amino Acid Highcoordinated Phosphorus Intermediates
摘要:
The active intermediates of hexacoordinated 4-nitrotrispirophosphoric amino acid (P(6)-AA), which were formed by the reaction of 4-nitro-0,0-phenylene phosphochloridate (NO-PPC) with silanizing serine, threonine and cysteine, were observed by 31P NMR spectra. The reaction mechanism of these processes was discussed. In addition, some interesting results were observed by mixing 4-nitro-2,2,2-tricloro-l,3, 2-benzodioxaphosph(v)ole (NTB) with silanizing serine and histidine.
English
31P NMR Spectral Evidence for the Formation of Amino Acid Highcoordinated Phosphorus Intermediates
Abstract:
The active intermediates of hexacoordinated 4-nitrotrispirophosphoric amino acid (P(6)-AA), which were formed by the reaction of 4-nitro-0,0-phenylene phosphochloridate (NO-PPC) with silanizing serine, threonine and cysteine, were observed by 31P NMR spectra. The reaction mechanism of these processes was discussed. In addition, some interesting results were observed by mixing 4-nitro-2,2,2-tricloro-l,3, 2-benzodioxaphosph(v)ole (NTB) with silanizing serine and histidine.
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Key words:
- highcoordinated phosphorus
- / amino acids
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