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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1490414Generated: October 25, 2026

1,2,3,4-Tetrahydro-cyclopenta(b)indole → 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,4-tetrahydrocyclopenta[b]indole

https://huagongshe.com/reaction/1490414

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,2,3,4-Tetrahydro-cyclopenta(b)indoleHCID 270305—
ReagentBis(pinacolato)diboraneHCID 2733548—
Reagent4,4,5,5-Tetramethyl[1,3,2]dioxaborolaneHCID 2734768—
Reagent4,4'-Di-tert-butyl-2,2'-bipyridylHCID 4249187—
CatalystChloro-1,5-cyclooctadiene-iridium(I) dimerHCID 82923—
SolventTetrahydrofuranHCID 8028—
Product5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,4-tetrahydrocyclopenta[b]indoleHCID 2496096164%

Reaction Conditions

Temperature80 °C

Provenance & Evidence

DOI10.1021/ja1006405
Source datasetBorylation dataset from Roche
ORD IDord-7cee55843e3549639c718d2d4795383a
Source noteBorylation dataset from Roche