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ChemicalBook CAS DataBase List 2-Anisidine-4-sulfonic acid
98-42-0

2-Anisidine-4-sulfonic acid synthesis

3synthesis methods
-

Yield:-

Steps:

Multi-step reaction with 2 steps
1: triethylamine / diethyl ether / 0 - 20 °C / Inert atmosphere
2: iron sulphate heptahydrate; trifluoroacetic acid / dichloromethane / 18 h / 40 °C / Sealed tube

References:

Morrill, Charlotte;Gillespie, James E.;Phipps, Robert J. [Angewandte Chemie - International Edition,2022,vol. 61,# 33,art. no. E202204025][Angew. Chem.,2022,vol. 134,# 33]

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