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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 488630Generated: October 30, 2026

2-(6-Methyl-3-pyridyloxy)-2-methylpropionic Acid → N-[2,3-Bis(4-Chlorophenyl)-1-methylpropyl]-2-(6-methyl-3-pyridyloxy)-2-methylpropanamide

https://huagongshe.com/reaction/488630

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-(6-Methyl-3-pyridyloxy)-2-methylpropionic AcidHCID 22270403—
Reactant2,3-Bis(4-chlorophenyl)-1-methylpropylamine hydrochlorideHCID 22270427—
ProductN-[2,3-Bis(4-Chlorophenyl)-1-methylpropyl]-2-(6-methyl-3-pyridyloxy)-2-methylpropanamideHCID 22270440—

Reaction Steps

The title compound was prepared by reacting 2-(6-methyl-3-pyridyloxy)-2-methylpropionic acid (Step B, 75 mg, 0.63 mmol) with 2-amino-3,4-bis(4-chlorophenyl)butane hydrochloride salt (Diastereomer α, Reference Example 1) (0.23 g, 0.63 mmol) following the procedure described in Example 62-63. LC-MS: m/e 471 (M+H)+ (3.1 min).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06972295B2
Source datasetuspto-grants-2005_12
ORD IDord-a8e3acd382f343ba83c41038fd0b6b68
Source noteuspto-grants-2005_12