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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2373462Generated: October 31, 2026

(4-Ethynylphenyl)(morpholino)methanone → 4-ethynyl-N,N-dimethylbenzamide

https://huagongshe.com/reaction/2373462

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(4-Ethynylphenyl)(morpholino)methanoneHCID 57764578—
ReactantN,N-Dimethyl-4-trimethylsilanylethynyl-benzamideHCID 69292322—
Product4-ethynyl-N,N-dimethylbenzamideHCID 20253928—

Reaction Steps

The title compound is prepared in analogy to (4-ethynyl-phenyl)-morpholin-4-yl-methanone (Example 16c) from N,N-Dimethyl-4-trimethylsilanylethynyl-benzamide. 1H-NMR (300 MHz): 3.15 (s, 1H); 3.33-3.94 (br, 8H); 7.37 (d, J=6.6, 2H); 7.53 (d, J=6.6, 2H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07459480B2
Source datasetuspto-grants-2008_12
ORD IDord-8acb0c8525174fe0b6f79586e98d9c99
Source noteuspto-grants-2008_12