1-ethyl-3-(4-nitrophenyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole → 4-[1-(1,1-dimethylethyl)-5-(4-nitrophenyl)-1H-pyrazol-4-yl]-1H-pyrrolo[2,3-b]pyridine

Participants

Role	Name	HCID	Charge
Reactant	1-ethyl-3-(4-nitrophenyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole	HCID 68995348	—
Reactant	1-(1,1-dimethylethyl)-5-(4-nitrophenyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole	HCID 68998431	—
Product	4-[1-(1,1-dimethylethyl)-5-(4-nitrophenyl)-1H-pyrazol-4-yl]-1H-pyrrolo[2,3-b]pyridine	HCID 68996036	—

Reaction Steps

Following the procedure described for Intermediate 6 with 1-(1,1-dimethylethyl)-5-(4-nitrophenyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole for 1-ethyl-3-(4-nitrophenyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole, provided the title compound. ESMS [M+H]+: 362.2

Provenance & Evidence

DOI	10.6084/m9.figshare.5104873.v1
Patent number	US07495102B2
Source dataset	uspto-grants-2009_02
ORD ID	ord-9ac4da6442bd469b938295a48cb820e3
Source note	uspto-grants-2009_02