Propyl-(4,5,6,7-tetrahydro-benzothiazol-6-yl)-amine → 4-Phenyl-3,6-dihydro-2H-pyridine-1-carboxylic acid {4-[propyl-(4,5,6,7-tetrahydrobenzothiazol-6-yl)amino]butyl}amide

Participants

Role	Name	HCID	Charge
Reactant	Propyl-(4,5,6,7-tetrahydro-benzothiazol-6-yl)-amine	HCID 18705889	—
Reactant	4-Phenyl-3,6-dihydro-2H-pyridine-1-carboxylic acid (4-oxobutyl)amide	HCID 86651310	—
Product	4-Phenyl-3,6-dihydro-2H-pyridine-1-carboxylic acid {4-[propyl-(4,5,6,7-tetrahydrobenzothiazol-6-yl)amino]butyl}amide	HCID 66937481	45%

Compound 62 is prepared from 62C and 1C as described for 1. The salt of maleic acid is crystallized from acetonitrile/diethylether.