Diethyl Ether → HCID 10909633, compound

HRID 1438916Notes

Reaction equation

HRID 1438916 reaction equation
[CH3:1][CH:2]1[CH2:6][CH2:5][CH2:4][C:3]1=[O:7].[CH2:8](Br)[CH:9]=C.[CH3:12]COCC>>[CH2:1]([C:2]1([CH3:12])[CH2:6][CH2:5][CH2:4][C:3]1=[O:7])[CH:8]=[CH2:9]

Participants

4

Reactant 3

HCID 3283Diethyl EtherHCID 7841Allyl bromideHCID 142652-Methylcyclopentanone

Product 1

HCID 10909633HCID 10909633, compound

Procedure

In a manner similar to that described above under "B", 2-methylcyclopentanone (6.6 g, 0.067 mole) and allyl bromide (9.24 g, 0.07 l mole) treated in anhydrous ether under nitrogen with sodium tert.-amylate (0.07 mole), worked up as above and purified by distillation, yield 2-allyl-2-methylcyclopentanone as a colourless oil, b.p. 69°-72° C/12 mm νCHCl3 /max 1733, 925 cm-1, nmr (CDCl3) δ 1.05 (s), 4.85-6.15 (m).

Workup

  1. distillationpurified by distillation

Sources & evidence

ORD record
ord-d518a9fe07a34970b5891d8e977044a9
Source dataset
uspto-grants-1977_11
Patent number
US04057559

Reaction notes

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