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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1755704Generated: November 3, 2026

Pyridine →

https://huagongshe.com/reaction/1755704

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyridineHCID 1049—
ReactantEthyl (E)-4-bromobut-2-enoateHCID 5373944—

Reaction Steps

The title compound was prepared as described in Example 1 from pyridine and ethyl 4-bromocrotonate in a yield of 70%.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05438140
Source datasetuspto-grants-1995_08
ORD IDord-ca5941771c2541ba94d4bccd286faa1a
Source noteuspto-grants-1995_08