Potassium Carbonate → HCID 68558041, compound
Reaction equation
Cl[C:2]1[N:3]=[N:4][C:5]([C:8]2[S:12][N:11]=[C:10]([CH3:13])[N:9]=2)=[CH:6][CH:7]=1.Cl.[NH:15]1[CH2:20][CH2:19][C:18]2([CH2:29][C:28](=[O:30])[C:27]3[C:22](=[CH:23][CH:24]=[CH:25][CH:26]=3)[O:21]2)[CH2:17][CH2:16]1.C(=O)([O-])[O-].[K+].[K+]>>[CH3:13][C:10]1[N:9]=[C:8]([C:5]2[N:4]=[N:3][C:2]([N:15]3[CH2:20][CH2:19][C:18]4([CH2:29][C:28](=[O:30])[C:27]5[C:22](=[CH:23][CH:24]=[CH:25][CH:26]=5)[O:21]4)[CH2:17][CH2:16]3)=[CH:7][CH:6]=2)[S:12][N:11]=1Participants
4
Procedure
The object product (29 mg, 31%) was obtained in the same manner as in Example 1 and using 3-chloro-6-(3-methyl-1,2,4-thiadiazol-5-yl)pyridazine (50 mg), spiro[chromene-2,4′-piperidin]-4(3H)-one hydrochloride (60 mg) and potassium carbonate (50 mg).