Reaktion #698326

Reaktionsgleichung

N,N-Dimethyl-[6-(9,10,10-trioxo-9,10-dihydro-10λ6 -thioxanthene-3-carbonyl)-4,5,6,7-tetrahydrofuro[2,3-c]pyridin-2-ylmethyl]amine

hydrogen chloride

→

desired product

N,N-dimethyl-[6-(9,10,10-trioxo-9,10-dihydro-10λ6 -thioxanthene-3-carbonyl)-4,5,6,7-tetrahydrofuro[2,3-c]pyridin-2-ylmethyl]amine hydrochloride

Lösungsmittel

methanol

ethyl acetate

Reaktionsbedingungen

Aufarbeitung

1. 1
   EinengenAfter this mixture was concentrated
2. 2
   Waschenthe resulting solid was washed with diethyl ether

Vorschrift

N,N-Dimethyl-[6-(9,10,10-trioxo-9,10-dihydro-10λ6 -thioxanthene-3-carbonyl)-4,5,6,7-tetrahydrofuro[2,3-c]pyridin-2-ylmethyl]amine 0.133 g was dissolved in 2 ml of methanol; hydrogen chloride in ethyl acetate was added in excess, followed by stirring. After this mixture was concentrated, the resulting solid was washed with diethyl ether to yield the desired product.

Quelle