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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1480271Generated: October 31, 2026

Oxalate → HCID 90204713, compound

https://huagongshe.com/reaction/1480271

Reaction equation

Participants

RoleNameHCIDCharge
ReactantOxalateHCID 71081—
Reactant6-Oxa-1-azaspiro(3.3)heptaneHCID 54759146—
Reactant2-[[5-Cyclopropyl-4-(2,2,2-trifluoroethoxy)pyridine-2-carbonyl]amino]-3,3-dimethyl-butanoic acidHCID 90203975—
ProductHCID 90204713HCID 90204713—

Reaction Steps

The title compound was synthesized in analogy to Example 112e, using 2-[[5-cyclopropyl-4-(2,2,2-trifluoroethoxy)pyridine-2-carbonyl]amino]-3,3-dimethyl-butanoic acid (Example 194b) and 6-Oxa-1-azaspiro[3.3]heptane, ethanedioate (1:2) (CAN 1380571-72-1) as starting materials and isolated (27 mg, 46%); MS (ESI, m/z): 456.6 (M+H+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09409866B2
Source datasetuspto-grants-2016_08
ORD IDord-3e51573a6098489aad7258d3bf071a33
Source noteuspto-grants-2016_08