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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 647760Generated: October 25, 2026

1-Butanol → Butyl Oleyl Ether

https://huagongshe.com/reaction/647760

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-ButanolHCID 263—
ReactantSodiumHCID 5360545—
ReactantOleyl p-toluenesulfonateHCID 11258749—
ReactantHCID 178418361HCID 178418361—
ProductButyl Oleyl EtherHCID 8673907064%

Reaction Steps

Sodium (2.33 g, 0.10 mol) was placed in a three-necked, 250-mL round-bottom flask equipped with nitrogen inlet, mechanical stirrer and drying tube, and 1-butanol (36.6 mL, 0.4 mol) was added to the flask. The reaction mixture was left in a hood overnight, by which time evolution of hydrogen had ceased and all of the sodium appeared to have reacted. Oleyl tosylate (17 g, 0.04 mol, made from oleyl alcohol and tosyl chloride) dissolved in 1-butanol (9.15 mL, 0.1 mol) was added. The solution, which began to turn yellow immediately, was packed in ice and allowed to warm to room temperature over 15 hr. The reaction mixture was washed with water. The organic phase was dissolved in ether and extracted with 10% Na2CO3 and with saturated NaCl. The ether phase was dried over anhydrous potassium carbonate and filtered, and the solvent was removed on a rotary evaporator. The resulting pale-orange oil was distilled (155-168° C. at 0.6 torr) to yield 8.2 g (64%) of 2 as an oil: NMR δ 0.9-2.2 (m, 38 H, --CH3 and --CH2 --), 3.2 (t, J=6 Hz, 4 H, --CH2 --O), 5.28 (t, J=4.5 Hz, 2 H, olefinic); IR:3010 (olefinic C--H), 1120 cm-1 (C--O). Anal. Calcd.: C, 81,41; H, 13.66. Found: C, 81.44; H, 13.68.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04410509
Source datasetuspto-grants-1983_10
ORD IDord-b9c5895db96749748835770534baffa7
Source noteuspto-grants-1983_10