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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 559185Generated: October 30, 2026

Methyl iodide → 5-[3-(4-bromophenyl)-1,9-dimethyl-2-oxo-2,9-dihydro-1H-pyrido[2,3-b]indol-6-yl]-2-methyl-2H-pyrazole-3-carboxylic acid ethyl ester

https://huagongshe.com/reaction/559185

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethyl iodideHCID 6328—
ReactantHCID 178468610HCID 178468610—
Product5-[3-(4-bromophenyl)-1,9-dimethyl-2-oxo-2,9-dihydro-1H-pyrido[2,3-b]indol-6-yl]-2-methyl-2H-pyrazole-3-carboxylic acid ethyl esterHCID 66997378—

Reaction Steps

The process is carried out as in Example 36 above, with compound B 5-[3-(4-bromophenyl)-1,9-dimethyl-2-oxo-2,9-dihydro-1H-pyrido[2,3-b]indol-6-yl]-1H-pyrazole-3-carboxylic acid ethyl ester and iodomethane

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08063061B2
Source datasetuspto-grants-2011_11
ORD IDord-4c90334a593c4127bd2c8f120d659762
Source noteuspto-grants-2011_11