Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1269268Generated: November 1, 2026

2-(4-Chlorophenyl)-2-methylpropionic acid → HCID 21957214, compound

https://huagongshe.com/reaction/1269268

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-(4-Chlorophenyl)-2-methylpropionic acidHCID 80406—
ReactantN-{3-[1-(aminopropyl)-4-piperidinyl]-4-methylphenyl}-2-methylpropanamideHCID 16757468—
ProductHCID 21957214HCID 21957214—

Reaction Steps

Example 91 was prepared from 2-(4-chlorophenyl)-2-methylpropanoic acid and N-{3-[1-(3-aminopropyl)-4-piperidinyl]-4-methylphenyl}-2-methylpropanamide according to the procedures described in Scheme 10: 1H NMR (400 MHz, CDCl3) δ 7.41–7.27 (m, 7H), 7.09 (d, 1H, J=8.0 Hz), 6.59 (brs, 1H), 3.34 (dd, 2H, J=6.4, 12.0 Hz), 2.93 (d, 2H, J=11.6 Hz), 2.64 (m, 1H), 2.54 (m, 1H), 2.37 (t, 2H, J=6.4 Hz), 2.28 (s, 3H), 1.98 (t, 2H, J=12.4 Hz), 1.71–1.64 (m, 4H), 1.59 (s, 6H), 1.61–1.55 (m, 2H), 1.28 (d, 6H, J=6.8 Hz); ESMS m/e: 498.3 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07199135B2
Source datasetuspto-grants-2007_04
ORD IDord-93318121a7194de19ef334e1c0d5b150
Source noteuspto-grants-2007_04