引用本文:
Zhi Gang YIN, De Feng ZHAO. A New Technique of Synthesizing 10-Hydroxy-5-methyl-5,10-dihydrophenophosphazine 10-Oxide[J]. Chinese Chemical Letters,
2003, 14(4): 347-350.
Citation: Zhi Gang YIN, De Feng ZHAO. A New Technique of Synthesizing 10-Hydroxy-5-methyl-5,10-dihydrophenophosphazine 10-Oxide[J]. Chinese Chemical Letters, 2003, 14(4): 347-350.
Citation: Zhi Gang YIN, De Feng ZHAO. A New Technique of Synthesizing 10-Hydroxy-5-methyl-5,10-dihydrophenophosphazine 10-Oxide[J]. Chinese Chemical Letters, 2003, 14(4): 347-350.
A New Technique of Synthesizing 10-Hydroxy-5-methyl-5,10-dihydrophenophosphazine 10-Oxide
摘要:
10-Hydroxy-5-methyl-5, 10-dihydrophenophosphazine 10-oxide (1) was prepared by a new technique of treating 10-methoxy-5,10-dihydrophenophosphazine 10-oxide (2) with an equivalent of NaH in anhydrous DMF, and then at 120℃ for 3~4 h, which not only avoided poisonous and expensive methyl iodide used in literature, but made the consumption of NaH greatly decrease as well. The possible reaction mechanism was also described. The chemical structure of 1 was confirmed by IR, NMR, and mass spectroscopy.
English
A New Technique of Synthesizing 10-Hydroxy-5-methyl-5,10-dihydrophenophosphazine 10-Oxide
Abstract:
10-Hydroxy-5-methyl-5, 10-dihydrophenophosphazine 10-oxide (1) was prepared by a new technique of treating 10-methoxy-5,10-dihydrophenophosphazine 10-oxide (2) with an equivalent of NaH in anhydrous DMF, and then at 120℃ for 3~4 h, which not only avoided poisonous and expensive methyl iodide used in literature, but made the consumption of NaH greatly decrease as well. The possible reaction mechanism was also described. The chemical structure of 1 was confirmed by IR, NMR, and mass spectroscopy.
-
Key words:
- 10-Dihydrophenophosphazine
- / synthesis
- / structure identification
扫一扫看文章
计量
- PDF下载量: 0
- 文章访问数: 770
- HTML全文浏览量: 19
下载:
