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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 554231Generated: October 28, 2026

N-bromobutanimide → Methyl 5-bromo-4-methyl-1H-pyrrole-3-carboxylate

https://huagongshe.com/reaction/554231

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN-bromobutanimideHCID 67184—
ReactantMethyl 4-methyl-1H-pyrrole-3-carboxylateHCID 15274278—
ProductMethyl 5-bromo-4-methyl-1H-pyrrole-3-carboxylateHCID 66924763—

Reaction Steps

By a similar operation as in Reference Example 40 and using methyl 4-methyl-1H-pyrrole-3-carboxylate (1.0 g) and N-bromosuccinimide (1.28 g), the title compound was obtained as a pale-yellow solid (yield 489 mg, 31%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08048909B2
Source datasetuspto-grants-2011_11
ORD IDord-3f0821fc31904e96ab4c344d1aee205d
Source noteuspto-grants-2011_11