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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1491009Generated: October 31, 2026

1-(tert-Butoxycarbonyl)azetidine → 1-Azetidinecarboxylic acid, 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, 1,1-dimethylethyl ester

https://huagongshe.com/reaction/1491009

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-(tert-Butoxycarbonyl)azetidineHCID 11205910—
ReagentBis(pinacolato)diboraneHCID 2733548—
Reagent2-Methyl-1,10-phenanthrolineHCID 4913356—
CatalystBis(1,5-cyclooctadiene)dimethoxydiiridiumHCID 76001521—
SolventCyclooctaneHCID 9266—
Product1-Azetidinecarboxylic acid, 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, 1,1-dimethylethyl esterHCID 11899204551%

Reaction Conditions

Temperature100 °C

Provenance & Evidence

DOI10.1126/science.aba6146
Source datasetBorylation dataset from Roche
ORD IDord-823e3b40e1b94c91b06c91aacdefd398
Source noteBorylation dataset from Roche