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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1175603Generated: November 1, 2026

Isobutylamine → HCID 68773492, compound

https://huagongshe.com/reaction/1175603

Reaction equation

Participants

RoleNameHCIDCharge
ReactantIsobutylamineHCID 6558—
Reactant2-(4-bromopyrazol-1-yl)-2-methylpropanoic acidHCID 7017278—
ProductHCID 68773492HCID 6877349295%

Reaction Steps

Prepared in a similar manner to Example 3 from 2-(4-bromo-1H-pyrazol-1-yl)-2-methylpropanoic acid and isobutylamine. Yield: 95%. 1H NMR (400 MHz, CDCl3): δ 0.81 (d, 3H, J=6.8 Hz), 1.63-1.67 (m, 1H), 1.84 (s, 6H), 2.99 (t, 2H, J=6.8 Hz), 6.19 (br, 1H), 7.61 (s, 1H), 7.64 (s, 1H). MS(MH+) 288, 290.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07842324B2
Source datasetuspto-grants-2010_11
ORD IDord-001784a7e83840f89330964dd5dff68f
Source noteuspto-grants-2010_11