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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1916104Generated: November 1, 2026

1-Propanesulfonyl chloride → [(R)-1-(Propane-1-sulfonyl)-pyrrolidin-3-yl]-{3-[5-(2-trimethylsilanyl-ethoxymethyl)-5H-pyrrolo[2,3-b]pyrazin-2-yl]-pyridin-2-yl}-amine

https://huagongshe.com/reaction/1916104

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-Propanesulfonyl chlorideHCID 66279—
Reactant(R)-pyrrolidin-3-yl-{3-[5-(2-trimethylsilanyl-ethoxymethyl)-5H-pyrrolo[2,3-b]pyrazin-2-yl]-pyridin-2-yl}-amineHCID 69812726—
Product[(R)-1-(Propane-1-sulfonyl)-pyrrolidin-3-yl]-{3-[5-(2-trimethylsilanyl-ethoxymethyl)-5H-pyrrolo[2,3-b]pyrazin-2-yl]-pyridin-2-yl}-amineHCID 58177363—

Reaction Steps

[(R)-1-(Propane-1-sulfonyl)-pyrrolidin-3-yl]-{3-[5-(2-trimethylsilanyl-ethoxymethyl)-5H-pyrrolo[2,3-b]pyrazin-2-yl]-pyridin-2-yl}-amine was prepared from (R)-pyrrolidin-3-yl-{3-[5-(2-trimethylsilanyl-ethoxymethyl)-5H-pyrrolo[2,3-b]pyrazin-2-yl]-pyridin-2-yl}-amine and propane-1-sulfonyl chloride, 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-57cffc11fc2e445eb2ac0426d69f4eca
Source noteuspto-grants-2013_12