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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 864499Generated: November 2, 2026

Triethylamine → HCID 21471724, compound

https://huagongshe.com/reaction/864499

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
Reactant3-(Chloromethyl)benzoyl chlorideHCID 2733324—
ReactantBenzyl 3-aminopropionate toluenesulfonic acid saltHCID 21471719—
ProductHCID 21471724HCID 21471724100.5%

Reaction Steps

This compound was synthesized in a similar way as for I from 3-chloromethylbenzoyl chloride (3 mmol, 426 mL), benzyl 3-aminopropionate toluenesulfonic acid salt (3.2 mmol, 1.12 g) and triethylamine (7 mmol, 0.98 mL). Crystallization from ether-petroleum ether gave 1.0 g (100%) product. NMR (DMSO-d6): δ 8.62 (t, 1H); 7.88 (s, 1H); 7.78 (d, 1H); 7.46 (t, 1H); 7.32 (m, 5H); 5.10 (s, 2H); 4.80 (s, 2H); 3.52 (m, 2H); 3.65 (t, 2H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05563158
Source datasetuspto-grants-1996_10
ORD IDord-c68a5cf9618e43ddad8db3ebb8e9db91
Source noteuspto-grants-1996_10