Hydrochloric Acid → HCID 86754565, compound

Participants

Reaction Conditions

Reaction Steps

L-Cysteine (157.4 g) is added to 250 ml of decyl alcohol saturated with dry HCl. The mixture is heated to 150° C. for 6 hours. The solution is cooled and then is mixed with an equal volume of ethyl acetate. The solution is cooled in a dry ice bath to give crystals. The crystals are filtered and are recrystallized from ethyl acetate, mp 96°-99° C., yield 100 g, IR (KBr) 1745 cm-1 ; NMR (CDCl3) δ8.4-9.2 (b, 3, NH330 ), 4.7 (t, 1, --CH--), 4.3 (t, 2, --OCH2 --), 3.4 (b, 2, --CH2S--), 1.0--3.0 (m, 16 --(CH2)8 --), 2.6-2.8 (b, 1, SH), 1.0 (t, 3, CH3 --).

Provenance & Evidence