Preparation of ABNO on Scale and Analysis by Quantitative Paramagnetic NMR

Autor: Guoyue Zhou, Zhiguo J. Song, Ryan D. Cohen, Lushi Tan
Rok vydání: 2018
Předmět:
Zdroj: Organic Process Research & Development. 22:1257-1261
ISSN: 1520-586X
1083-6160
DOI: 10.1021/acs.oprd.8b00191
Popis: A practical, safe, and scalable synthesis of the stable nitro-oxide radical catalyst ABNO was developed. This process is chromatography-free and avoids the Wolff–Kishner reduction. 1H NMR data for this paramagnetic compound were obtained that allowed an assessment of its chemical purity. Impact sensitivity test data for solid ABNO are also reported.
Databáze: OpenAIRE