N-Nitrosation of Secondary Amines with [NO+⊙ Crown⊙ H (NO3) 2-]

…, G Chehardoli, H Keypour, S Salehzadeh…

文献索引：Zolfigol; Zebarjadian; Chehardoli; Keypour; Salehzadeh; Shamsipur Journal of Organic Chemistry, 2001 , vol. 66, # 10 p. 3619 - 3620

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被引用次数: 56

摘要

N-Nitrosation chemistry of amines is an important and well-established reaction in organic synthesis. 1 The most general reagent is nitrous acid, generated from sodium nitrite and mineral acid in water or in mixed alchoholwater solvents. 2 Other nitrosating agents, such as Fremy's salt, 3 bis (triphenylphosphine) nitrogen (1+) nitrite, 4 N-haloamides and sodium nitrite under phase-transfer conditions, 5 oxyhyponitrite, 6 dinitrogen tetroxide, 7 solid ...