Hydrochloric Acid → HCID 10243410, 화합물

반응식

[CH3:1][NH:2][C:3](=[S:18])[NH:4][NH:5][C:6]([C:8]1[CH:17]=[CH:16][C:15]2[C:10](=[CH:11][CH:12]=[CH:13][CH:14]=2)[CH:9]=1)=O.C([O-])(O)=O.[Na+].Cl>>[CH3:1][N:2]1[C:6]([C:8]2[CH:17]=[CH:16][C:15]3[C:10](=[CH:11][CH:12]=[CH:13][CH:14]=3)[CH:9]=2)=[N:5][NH:4][C:3]1=[S:18]

참가 물질

반응물 3

HCID 313Hydrochloric Acid

HCID 516892Sodium Bicarbonate

HCID 10083909HCID 10083909, 화합물

생성물 1

HCID 10243410HCID 10243410, 화합물

실험 절차

4-Methy-1-(2-naphthoyl)thiosemicarbazide (12.9 g, 4.97×10-2 mole) and 1 molar aqueous NaHCO3 (480 ml, 4.80×10-1 mole) were stirred and warmed to reflux. After refluxing overnight, the reaction was cooled in an ice bath before being acidified by the dropwise addition of concentrated hydrochloric acid (40 ml, 4.8×10-1 mole). The resulting product was collected by filtration and dried by suction. Crystallization from ethanol afforded beige needles, Mp 223°-225° C.