CO[C:3]1[CH2:4][CH2:5][CH:6]([C:10]2[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=2)[CH2:7][CH2:8][N:9]=1.[Cl-:16].[NH4+:17]>CO>[ClH:16].[C:10]1([CH:6]2[CH2:7][CH2:8][NH:9][C:3](=[NH:17])[CH2:4][CH2:5]2)[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=1The product of EXAMPLE 30 (17 g, 8.6 mmol) in 20 mL of MeOH was reacted with ammonium chloride (0.43 g, 8.0 mmol) by the method of EXAMPLE 27 to yield 1.7 g (91%) of the title material.
Wird geladen…