4-Chloro-beta-(4-chlorophenyl)benzeneethanol → 2-(4-Chloro-phenyl)-2-[4-(1H-pyrazol-4-yl)-phenyl]-ethanol

Participants

Role	Name	HCID	Charge
Reactant	4-Chloro-beta-(4-chlorophenyl)benzeneethanol	HCID 17533	—
Reactant	4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole	HCID 2774010	—
Product	2-(4-Chloro-phenyl)-2-[4-(1H-pyrazol-4-yl)-phenyl]-ethanol	HCID 59331931	—

Reaction Steps

2,2-Bis-(4-chloro-phenyl)-ethanol was reacted with 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole following the procedure set out in Example 1 to give the title compound. LC/MS: (PS-A2) Rt 2.72 [M+H]+299.00.

Provenance & Evidence

DOI	10.6084/m9.figshare.5104873.v1
Patent number	US08343953B2
Source dataset	uspto-grants-2013_01
ORD ID	ord-7056eb93a41b4146abe221edf7f9ed8e
Source note	uspto-grants-2013_01