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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1035987Generated: October 30, 2026

Triacetoxyperiodinane → Benzyl 9-oxo-3-azaspiro[5.5]undecane-3-carboxylate

https://huagongshe.com/reaction/1035987

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriacetoxyperiodinaneHCID 159087—
ReactantHCID 67126666HCID 67126666—
SolventDichloromethaneHCID 6344—
SolventEthyl AcetateHCID 8857—
ProductBenzyl 9-oxo-3-azaspiro[5.5]undecane-3-carboxylateHCID 59803011—

Reaction Steps

To a solution of EXAMPLE 265C (8.0 g) in dichloromethane (200 mL) was added Dess-Martin Periodinane (11.2 g). The mixture was stirred overnight. The mixture was diluted with ethyl acetate (400 mL) and washed with 2N aqueous NaOH, water, and brine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08546399B2
Source datasetuspto-grants-2013_10
ORD IDord-ce0adbc2e4994be0b5eb6a6f139b34be
Source noteuspto-grants-2013_10