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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1869771Generated: October 31, 2026

1-Bromo-3-methoxypropane → {(2s,4r)-1-{(1r)-4-Methoxy-1-[4-(trifluoromethyl)phenyl]butyl}-2-[4-(trifluoromethyl)phenyl]piperidin-4-yl}acetic acid

https://huagongshe.com/reaction/1869771

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-Bromo-3-methoxypropaneHCID 524551—
Reactant(+)-methyl{(2S,4R)-2-[4-(trifluoromethyl)phenyl]piperidin-4-yl}acetateHCID 86617999—
Product{(2s,4r)-1-{(1r)-4-Methoxy-1-[4-(trifluoromethyl)phenyl]butyl}-2-[4-(trifluoromethyl)phenyl]piperidin-4-yl}acetic acidHCID 57987584—

Reaction Steps

The compound was prepared analogously to Example 160 using the Grignard reagent derived from 1-bromo-3-methoxypropane and starting with the chiral piperidine of Example 114 Step 1. M/Z (ES+) 518 (M+H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07638629B2
Source datasetuspto-grants-2009_12
ORD IDord-ff2adef1b22f4977ba37e25fadda465b
Source noteuspto-grants-2009_12