NMR Study of Nuclear Spin Polarization during Chemical Reactions with Ortho Hydrogen

Nucleophilic Aromatic Substitution of Hy

Nucleophilic Aromatic Substitution of Hydrogen in the Reaction of tert-Alkylamines with Nitrosobenzenes – Synthesis and NMR Study of N-(tert-Alkyl)-ortho-nitrosoanilines

✍ Dmitriy L. Lipilin; Aleksandr M. Churakov; Sema L. Ioffe; Yuri A. Strelenko; Vla 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 161 KB 👁 1 views

## Nucleophilic aromatic substitution / Oxidative nucleophilic substitution of hydrogen The reaction of primary amines bearing tertiary alkyl groups substituted to afford N,NЈ-di(tert-alkyl)-4-nitro-2-nitroso-1,3phenylenediamines 8a,b. The addition of oxidizing agents (e.g. R-NH 2 ; R = tBu, 1-ada