1-Ethynylcyclopentanol → 3-(1-(2-hydroxy-2-methylpropyl)-1H-pyrazol-4-yl)-10-((1-hydroxycyclopentyl)ethynyl)-6,7-dihydro-5H-5,7-methanobenzo[c]imidazo[1,2-a]azepine-2-carboxamide

Participants

Role	Name	HCID	Charge
Reactant	1-Ethynylcyclopentanol	HCID 87074	—
Reactant	10-bromo-3-(1-(2-hydroxy-2-methylpropyl)-1H-pyrazol-4-yl)-6,7-dihydro-5H-5,7 methanobenzo[c]imidazo[1,2-a]azepine-2-carboxamide	HCID 86693364	—
Product	3-(1-(2-hydroxy-2-methylpropyl)-1H-pyrazol-4-yl)-10-((1-hydroxycyclopentyl)ethynyl)-6,7-dihydro-5H-5,7-methanobenzo[c]imidazo[1,2-a]azepine-2-carboxamide	HCID 86693370	—

Reaction Steps

10-bromo-3-(1-(2-hydroxy-2-methylpropyl)-1H-pyrazol-4-yl)-6,7-dihydro-5H-5,7 methanobenzo[c]imidazo[1,2-a]azepine-2-carboxamide was reacted with 1-ethynylcyclopentanol via General Procedure E to afford 20 mg (14.5%) of 3-(1-(2-hydroxy-2-methylpropyl)-1H-pyrazol-4-yl)-10-((1-hydroxycyclopentyl)ethynyl)-6,7-dihydro-5H-5,7-methanobenzo[c]imidazo[1,2-a]azepine-2-carboxamide following reverse phase purification. M+1=486.

Provenance & Evidence

DOI	10.6084/m9.figshare.5104873.v1
Patent number	US09034866B2
Source dataset	uspto-grants-2015_05
ORD ID	ord-5921cab5a2ea4fb1a0da4d7fe89bc10e
Source note	uspto-grants-2015_05