STUDIES ON DIASTEREOMERIC N-PHOSPHONOAMINO ACID ESTERS CONTAINING A PHOSPHORUS-CARBON BOND
作者: Qing-Jin YanGuo-Hui ZhaoYu-Fen Zhao
作者单位: 1Department of Chemistry, Tsinghua University, Beijing, China
刊名: Phosphorus, Sulfur, and Silicon and the Related Elements, 1994, Vol.86 (1-4), pp.69-74
来源数据库: Taylor & Francis Journal
DOI: 10.1080/10426509408018389
关键词: Phosphonoamino acidphosphorus-carbon bondNMRNO migration
原始语种摘要: Four N-phosphonoamino acid methyl esters have been synthesized. The structures were supported by 31P, 1H, NMR, IR and FAB-MS data. Two stereoisomers of each compound appeared in the 31P NMR spectra. N-(O-isopropyl methyl-phosphonyl)L-serine methyl ester was more reactive in acid than N-(O,O-diisopropyl) phosphoryl-L-serine ester, which underwent rapid NO migration of the phosphorus group.
全文获取路径: Taylor & Francis  (合作)
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  • ACID Aircraft Identification