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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1916098Generated: November 1, 2026

Acetic Anhydride → 1-((S)-3-{3-[5-(2-Trimethylsilanyl-ethoxymethyl)-5H-pyrrolo[2,3-b]pyrazin-2-yl]-pyridin-2-ylamino}-pyrrolidin-1-yl)-ethanone

https://huagongshe.com/reaction/1916098

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetic AnhydrideHCID 7918—
ReactantHCID 69812480HCID 69812480—
Product1-((S)-3-{3-[5-(2-Trimethylsilanyl-ethoxymethyl)-5H-pyrrolo[2,3-b]pyrazin-2-yl]-pyridin-2-ylamino}-pyrrolidin-1-yl)-ethanoneHCID 58177413—

Reaction Steps

1-((S)-3-{3-[5-(2-Trimethylsilanyl-ethoxymethyl)-5H-pyrrolo[2,3-b]pyrazin-2-yl]-pyridin-2-ylamino}-pyrrolidin-1-yl)-ethanone was prepared from (S)-pyrrolidin-3-yl-{3-[5-(2-trimethylsilanyl-ethoxymethyl)-5H-pyrrolo[2,3-b]pyrazin-2-yl]-pyridin-2-yl}-amine and acetic anhydride following the general synthetic procedures described in the above Examples.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08618103B2
Source datasetuspto-grants-2013_12
ORD IDord-4b02ba70c44e4944a4de82bd5095a161
Source noteuspto-grants-2013_12