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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1295588Generated: October 31, 2026

SB-649,915 → 6-{1-[2-(2-Methylquinolin-5-yloxy)ethyl]piperidin-4-ylmethyl}-3,4-dihydro-2H-benzo[1,4]oxazine

https://huagongshe.com/reaction/1295588

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSB-649,915HCID 10296414—
ReactantAluminium lithium hydrideHCID 21226445—
Product6-{1-[2-(2-Methylquinolin-5-yloxy)ethyl]piperidin-4-ylmethyl}-3,4-dihydro-2H-benzo[1,4]oxazineHCID 1030996854.6%

Reaction Steps

The title compound (0.228 g, 54%) was prepared by reduction of 6-{1-[2-(2-methylquinolin-5-yloxy)ethyl]piperidin-4-ylmethyl}-4H-benzo[1,4]oxazin-3-one (0.431 g, 1 mmol) with lithium aluminium hydride as described in Example 3.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07244726B2
Source datasetuspto-grants-2007_07
ORD IDord-3f890433af43453d8505eb44a7290eaf
Source noteuspto-grants-2007_07