Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1929519Generated: November 2, 2026

2-Bromobutane → HCID 66931655, compound

https://huagongshe.com/reaction/1929519

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-BromobutaneHCID 6554—
Reactant5-Chloro-2-picolinic acidHCID 2762872—
ReactantHCID 66931452HCID 66931452—
ProductHCID 66931655HCID 66931655—

Reaction Steps

The (RS)-3-sec-butyl-5-chloro-pyridine-2-carboxylic acid was prepared in analogy to the preparation of 5-chloro-3-ethyl-pyridine-2-carboxylic acid by treatment of 5-chloropyridine-2-carboxylic acid with 2-bromo-butane. The (RS)-3-sec-butyl-5-chloro-pyridine-2-carboxylic acid was obtained as a white solid (yield: 6% of theory). Mass (calculated) C10H12ClNO2 [213.66]; (found) [M+H]+=213, [M+2-H]+=215.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08188079B2
Source datasetuspto-grants-2012_05
ORD IDord-1f0987db645c4d76b6c5e318880db74f
Source noteuspto-grants-2012_05