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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 494837Generated: October 30, 2026

N-methoxy-N-methyl-2-{2-[(2R)-2-methyl-1-pyrrolidinyl]ethyl}-1-benzofuran-5-carboxamide → HCID 10132440, compound

https://huagongshe.com/reaction/494837

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN-methoxy-N-methyl-2-{2-[(2R)-2-methyl-1-pyrrolidinyl]ethyl}-1-benzofuran-5-carboxamideHCID 11438480—
ReactantHCID 178418370HCID 178418370—
ProductHCID 10132440HCID 10132440—

Reaction Steps

The product from Example 71E and 4-methylphenylmagnesium bromide were processed as described in Example 71F to provide the title compound. 1HNMR (300 MHz, CD3OD) δ 1.48 (d, 3H), 1.75 (m, 1H), 2.1 (m, 2H), 2.38 (m, 1H), 2.45 (s, 3H), 3.30 (m, 4H), 3.57 (m, 1H), 3.80 (m, 2H), 6.85 (s, 1H), 7.38 (dd, 2H), 7.60 (dd, 1H), 7.70 (dd, 2H), 7.75 (dd, 1H), 8.0 (d, 1H); MS (ESI) m/z 348 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07538138B2
Source datasetuspto-grants-2009_05
ORD IDord-08b4658dd61241c49b12de9b22c7f1a8
Source noteuspto-grants-2009_05