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ChemicalBook CAS DataBase List 6-Nitrophthalide
610-93-5

6-Nitrophthalide synthesis

11synthesis methods
6-Nitrophthalide is synthesized from 2-nitrobenzaldehyde via a two-step process, and then reacted with methyl iodide.
-

Yield:-

Steps:

Multi-step reaction with 2 steps
1.1: sodium tetrahydroborate / tetrahydrofuran / 12 h / 0 - 20 °C
1.2: 12 h / 20 °C / pH 1
2.1: nitric acid; sulfuric acid / 12 h / 0 - 20 °C

References:

Santoso, Kristiana T.;Cheung, Chen-Yi;Hards, Kiel;Cook, Gregory M.;Stocker, Bridget L.;Timmer, Mattie S. M. [Chemistry - An Asian Journal,2019,vol. 14,# 8,p. 1278 - 1285]

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