Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1480319Generated: October 25, 2026

2-(3-Amino-1,1-dioxo-thietan-3-yl)acetamide → N-[3-(2-amino-2-oxoethyl)-1,1-dioxothietan-3-yl]-5-(3-fluorooxetan-3-yl)-4-[(2S)-1,1,1-trifluoropropan-2-yl]oxypyridine-2-carboxamide

https://huagongshe.com/reaction/1480319

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-(3-Amino-1,1-dioxo-thietan-3-yl)acetamideHCID 90213830—
Reactant5-(3-fluorooxetan-3-yl)-4-[(1S)-2,2,2-trifluoro-1-methyl-ethoxy]pyridine-2-carboxylic acidHCID 90214950—
ProductN-[3-(2-amino-2-oxoethyl)-1,1-dioxothietan-3-yl]-5-(3-fluorooxetan-3-yl)-4-[(2S)-1,1,1-trifluoropropan-2-yl]oxypyridine-2-carboxamideHCID 90214987—

Reaction Steps

The title compound was synthesized in analogy to Example 112e, using 5-(3-fluorooxetan-3-yl)-4-[(1S)-2,2,2-trifluoro-1-methyl-ethoxy]pyridine-2-carboxylic acid (example 142b) and 2-(3-amino-1,1-dioxo-thietan-3-yl)acetamide (example 160d) as starting materials and isolated (9.3 mg, 12%); MS (ESI, m/z): 470.3 (M+H+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09409866B2
Source datasetuspto-grants-2016_08
ORD IDord-92c37e18e14f46909cffbe92343bd041
Source noteuspto-grants-2016_08