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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 240732Generated: October 25, 2026

4-Amino-1lambda~6~,4-thiazinane-1,1-dione → 5-cyclopropyl-N-(1,1-dioxo-1lambda6-thiomorpholin-4-yl)-6-(2,2,2-trifluoro-ethoxy)-nicotinamide

https://huagongshe.com/reaction/240732

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Amino-1lambda~6~,4-thiazinane-1,1-dioneHCID 12708263—
Reactant5-Cyclopropyl-6-(2,2,2-trifluoroethoxy)nicotinic acidHCID 71294108—
Product5-cyclopropyl-N-(1,1-dioxo-1lambda6-thiomorpholin-4-yl)-6-(2,2,2-trifluoro-ethoxy)-nicotinamideHCID 71294003—

Reaction Steps

The title compound was synthesized in analogy to the procedure described in Example 34 c), using 5-cyclopropyl-6-(2,2,2-trifluoro-ethoxy)-nicotinic acid (example 34b) and 1,1-dioxo-1λ6-thiomorpholin-4-ylamine as starting materials (CAN 26494-76-8); MS (ESI) 394.4 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08648099B2
Source datasetuspto-grants-2014_02
ORD IDord-56f1400c46a84c85894fbe31dfafb11e
Source noteuspto-grants-2014_02