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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1098075Generated: October 31, 2026

5-Methylpyrazin-2-amine → 2-hydroxy-N-(5-methylpyrazin-2-yl)hexanamide

https://huagongshe.com/reaction/1098075

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-Methylpyrazin-2-amineHCID 313215—
ReactantEthyl 2-{[tert-butyl(dimethyl)silyl]oxy}hexanoateHCID 57438620—
Product2-hydroxy-N-(5-methylpyrazin-2-yl)hexanamideHCID 57438621—

Reaction Steps

The title compound was prepared in a manner similar to that described for Intermediate A3, starting from ethyl 2-{[tert-butyl(dimethyl)silyl]oxy}hexanoate and 2-amino-5-methylpyrazine, 1H NMR (300 MHz, CDCl3) δ 9.46 (s, 1H), 8.98 (br s, 1H), 8.12 (s, 1H), 4.32 (m, 1H), 2.98 (d, 1H), 2.54 (s, 3H), 1.96 (m, 1H), 1.78 (m, 1H), 1.44 (m, 4H), 0.93 (t, 3H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08143263B2
Source datasetuspto-grants-2012_03
ORD IDord-41b38e0a73b740f09e1cc67e76f8e31b
Source noteuspto-grants-2012_03