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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 457602Generated: October 26, 2026

4-[4-(1,4,7-Trioxaoct-1-yl)phenyl]butylamine → 4-[4-(1,4,7,10,13-Pentoxatetradec-1-yl)phenyl]butylamine

https://huagongshe.com/reaction/457602

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-[4-(1,4,7-Trioxaoct-1-yl)phenyl]butylamineHCID 22566136—
Reactant4-[4-(1,4,7,10,13-Pentoxatetradec-1-yl)phenyl]-N-benzyloxycarbonylbutylamineHCID 67365874—
Product4-[4-(1,4,7,10,13-Pentoxatetradec-1-yl)phenyl]butylamineHCID 2256617095.9%

Reaction Steps

This compound was prepared in a similar fashion to the synthesis of amine 107 from compound 110 (385 mg, 0.78 mmol) to give 266 mg (95%) of compound 111. 1H NMR (300 MHz, CDCl3) δ 1.41–1.54 (m, 2H), 1.60 (br. s, 2H), 2.56 (t, J=7.5 Hz, 2H), 2.70 (t, J=7.0 Hz, 2H), 3.37 (s, 3H), 3.51–3.58 (m, 2H), 3.60–3.77 (m, 10H), 3.84 (m, 2H), 4.10 (t, 5.5 Hz, 2H), 6.83 (d, J=8.3 Hz, 2H), 7.07 (d, J=8.7 Hz, 2H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07189719B2
Source datasetuspto-grants-2007_03
ORD IDord-2623d3765bad4b4e8422d50038c940de
Source noteuspto-grants-2007_03