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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1916111Generated: October 29, 2026

3-Methylbutane-1-sulfonyl chloride → [(R)-1-(3-Methyl-butane-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/1916111

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-Methylbutane-1-sulfonyl chlorideHCID 12933327—
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-(3-Methyl-butane-1-sulfonyl)-pyrrolidin-3-yl]-{3-[5-(2-trimethylsilanyl-ethoxymethyl)-5H-pyrrolo[2,3-b]pyrazin-2-yl]-pyridin-2-yl}-amineHCID 58177453—

Reaction Steps

[(R)-1-(3-Methyl-butane-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 3-methyl-butane-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-490304b68eec4c94b425186a847ef06c
Source noteuspto-grants-2013_12