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ChemicalBook CAS DataBase List 2-METHOXY-4-NITROBENZALDEHYDE
136507-15-8

2-METHOXY-4-NITROBENZALDEHYDE synthesis

11synthesis methods
-

Yield:-

Steps:

Multi-step reaction with 3 steps
1.1: sodium nitrite; hydrogenchloride / water / 1 h / 0 °C
1.2: 2.75 h / 20 °C / Cooling
2.1: sodium hydrogensulfite / water; ethanol / 1.25 h / Reflux
3.1: hydrogenchloride / water; ethanol; tert-butyl methyl ether / 4 h / Reflux

References:

Herr, R. Jason;Fairfax, David J.;Meckler, Harold;Wilson, Jeffrey D. [Organic Process Research and Development,2002,vol. 6,# 5,p. 677 - 681]

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