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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 526913Generated: October 29, 2026

3-Methyl-3-oxetanecarboxylic Acid → (S)-(3-(2-(5-chloro-1H-pyrrolo[2,3-b]pyridin-3-yl)-5-fluoropyrimidin-4-ylamino)pyrrolidin-1-yl)(3-methyloxetan-3-yl)methanone

https://huagongshe.com/reaction/526913

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-Methyl-3-oxetanecarboxylic AcidHCID 14028997—
Reactant(S)-2-(5-chloro-1H-pyrrolo[2,3-b]pyridin-3-yl)-5-fluoro-N-(1-(methylsulfonyl)pyrrolidin-3-yl)pyrimidin-4-amineHCID 68008525—
Product(S)-(3-(2-(5-chloro-1H-pyrrolo[2,3-b]pyridin-3-yl)-5-fluoropyrimidin-4-ylamino)pyrrolidin-1-yl)(3-methyloxetan-3-yl)methanoneHCID 6800769742%

Reaction Steps

According to the procedure for compound 398 using 3-methyloxetane-3-carboxylic acid (15 mg, 0.13 mmol) afforded 17.7 mg (42% yield) of 482, as a solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09345708B2
Source datasetuspto-grants-2016_05
ORD IDord-41e4aba37ccf41b5b1a5be7eb3f65bca
Source noteuspto-grants-2016_05