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ChemicalBook CAS DataBase List 2,6-Dimethyl-4-aminophenol
15980-22-0

2,6-Dimethyl-4-aminophenol synthesis

12synthesis methods
-

Yield: 91%

Reaction Conditions:

with hydrogenchloride;tin(ll) chloride in dichloromethane;water for 16 h;Reflux;Reagent/catalyst;

Steps:

5.6. General procedure for the synthesis of the aminophenols15
General procedure: A mixture of the para-benzoquinone mono-oxime (1.26 mmol),SnCl2 (0.72 g, 3.80 mmol), 20 mL of CH2Cl2, and 0.2 mL of concentrated HCl, was heated to reflux for 16 h. The CH2Cl2 was removed under reduced pressure, and the residue was dissolved in ethyl acetate and washed with concentrated aqueous NaHCO3. The organic layer was dried over anhydrous Na2SO4 and the filtrate was concentrated under reduced pressure to afford the solid product.

References:

Uliana, Marciana P.;Servilha, Bruno M.;Alexopoulos, Olga;De Oliveira, Kleber T.;Tormena, Cláudio F.;Ferreira, Marco A.B.;Brocksom, Timothy J. [Tetrahedron,2014,vol. 70,# 39,p. 6963 - 6973]

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