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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1353435Generated: November 1, 2026

Sodium hydride → HCID 21101718, compound

https://huagongshe.com/reaction/1353435

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium hydrideHCID 24758—
Reactant2-Bromo-4-methylpyridineHCID 2734087—
ReactantHCID 21101724HCID 21101724—
ProductHCID 21101718HCID 21101718—

Reaction Steps

As described for example 138, 4-(7-chloro-4-quinolinyl)-N-(3-hydroxycycloheptyl)-1-piperazinecarboxamide, NaH, and 2-bromo-4-picoline are reacted to give the product. LC-MS 494 (M++1). 1H NMR (CDCl3) δ 8.75 (d, 1H), 8.05 (s, 1H), 7.98 (d, 1H), 7.85 (d, 1H), 7.45 (d, 1H), 6.85 (d, 1H), 6.68 (d, 1H), 6.56 (s, 1H), 6.20 (d, 1H), 5.16 (m, 1H), 4.10 (m, 1H), 3.78 (m, 4H), 3.25 (m, 4H), 2.25 (s, 3H), 2.10 (m, 3H), 1.85 (m, 2H), 1.30–1.73 (m, 5H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07220856B2
Source datasetuspto-grants-2007_05
ORD IDord-5ea67298a8924bafb91743e2b2c6353b
Source noteuspto-grants-2007_05