Bromocycloheptane → (cis)-4-(3-Cyclopentyloxy-4-methoxyphenyl)-2-cycloheptyl-4a,5,6,7,8,8a-hexahydro-2H-phthalazin-1-one

Participants

Role	Name	HCID	Charge
Reactant	Bromocycloheptane	HCID 16992	—
Reactant	(cis)-4-(3-Cyclopentyloxy-4-methoxyphenyl)-4a,5,6,7,8,8a-hexahydro-2H-phthalazin-1-one	HCID 11727597	—
Reactant	(cis)-4-(3,4-Dimethoxyphenyl)-2-methyl-4a,5,6,7,8,8a-hexahydro-2H-phthalazin-1-one	HCID 70003942	—
Product	(cis)-4-(3-Cyclopentyloxy-4-methoxyphenyl)-2-cycloheptyl-4a,5,6,7,8,8a-hexahydro-2H-phthalazin-1-one	HCID 70106724	—

Prepared from compound 4 and cycloheptylbromide as described for compound 8. Crystallized from petroleum ether (60-80° C.) M.p.111-112° C.