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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2176036Generated: November 1, 2026

Morpholine → HCID 90370137, compound

https://huagongshe.com/reaction/2176036

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMorpholineHCID 8083—
ReactantN-bromobutanimideHCID 67184—
ReactantMethyl 6-methylpyrazine-2-carboxylateHCID 13153470—
ProductHCID 90370137HCID 90370137—

Reaction Steps

By using 3.42 g of methyl 6-methylpyrazine-2-carboxylate and 4.40 g of NBS, a bromination reaction was performed by the method similar to Preparation Example 62. Thereafter, by using 10 mL of morpholine as amine, the reaction similar to Preparation Example 9 was performed, thereby obtaining 987 mg of methyl 6-(morpholin-4-ylmethyl)pyrazine-2-carboxylate.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09062032B2
Source datasetuspto-grants-2015_06
ORD IDord-30fb0a6af9c84d4e9cb3e4b9415d4e84
Source noteuspto-grants-2015_06