The study of phosphoramidite as O-phosphitylation agent and its reactivity

SB Chen, YM Li, SZ Luo, G Zhao, B Tan…

文献索引：Phosphorus, Sulfur and Silicon and Related Elements, , vol. 164, p. 277 - 291

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被引用次数: 9

摘要

... 2000. Vol. 164. pp. ... Because of conjugative effect, it is a weak acid and its hydrogen atom is easy to leave. So its oxygen atom is easy to attack phosphorus atom as nucleophile. ... Page 11. PHOSPHORAMIDITE 287 shifts used 85% phosphoric acid as the external reference. ...