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ChemicalBook CAS DataBase List 2-NITROSO-5-DIETHYLAMINOPHENOL HYDROCHLORIDE
25953-06-4

2-NITROSO-5-DIETHYLAMINOPHENOL HYDROCHLORIDE synthesis

4synthesis methods
-

Yield: 71%

Reaction Conditions:

in propan-1-ol

Steps:

1 5-Diethylamino-2-nitrosophenol hydrochloride
EXAMPLE 1 5-Diethylamino-2-nitrosophenol hydrochloride 0.1 mol of 3-diethylaminophenol are dissolved in 50 ml of n-propanol saturated with gaseous hydrogen chloride and, at 0° C., admixed dropwise and with stirring with 0.1 mol of isoamyl nitrite. Stirring is continued for another hour and the reaction solution is then admixed with diethyl ether, and the product which is formed is isolated by filtration with suction. Yield: 71%, m.p.: 175-177° C.

References:

Siemens Aktiengesellschaft US6284889, 2001, B1

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