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A new synthetic method: Direct replacement of the nitro group by hydrogen or deuterium

✍ Scribed by Noboru Ono; Hideyoshi Miyake; Rui Tamura; Aritsune Kaji


Publisher
Elsevier Science
Year
1981
Tongue
French
Weight
205 KB
Volume
22
Category
Article
ISSN
0040-4039

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✦ Synopsis


The nitro group in tertiary or secondary aliphatic nitro compounds is replaced by hydrogen or deuterium on treatment with tributyltin hydride or tributyltin deuteride, respectively.


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Deuteriodediazoniation: A general method
✍ Frederick W. Wassmundt; William F. Kiesman 📂 Article 📅 1995 🏛 John Wiley and Sons 🌐 French ⚖ 374 KB

## Abstract Aromatic amino groups are replaced with deuterium via a diazonium salt intermediate. Dimethylformamide‐d~7~ is the deuterium donor in this mild replacement method that yields aromatic‐__d__~1~ products in high isotopic purity. The presence of methyl groups lowers the isotopic purity of