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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 28977Generated: October 29, 2026

1-methyl-3-(4-nitrophenyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole → 4-[4-[1-methyl-3-(4-nitrophenyl)-1H-pyrazol-4-yl]-1-(phenylsulfonyl)-1H-indol-2-yl]benzaldehyde

https://huagongshe.com/reaction/28977

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-methyl-3-(4-nitrophenyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazoleHCID 68741729—
Reactant4-[4-bromo-1-(phenylsulfonyl)-1H-indol-2-yl]benzaldehydeHCID 86613324—
Product4-[4-[1-methyl-3-(4-nitrophenyl)-1H-pyrazol-4-yl]-1-(phenylsulfonyl)-1H-indol-2-yl]benzaldehydeHCID 86613325—

Reaction Steps

Following the procedure described for Intermediate 100 using 4-[4-bromo-1-(phenylsulfonyl)-1H-indol-2-yl]benzaldehyde and 1-methyl-3-(4-nitrophenyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole provided the title compound. ESMS [M+H]+: 564.2.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07419988B2
Source datasetuspto-grants-2008_09
ORD IDord-d14e85e95cce4d61bd08326b2e5ce90d
Source noteuspto-grants-2008_09