2,3-Dihydro-1-benzofuran-6-ol → 6-[(3,6,7-Trimethylocta-2,6-dien-1-YL)oxy]-2,3-dihydro-1-benzofuran

Reaction equation

Br[CH2:2][CH:3]=[C:4]([CH3:12])[CH2:5][CH2:6][C:7]([CH3:11])=[C:8]([CH3:10])[CH3:9].[OH:13][C:14]1[CH:22]=[CH:21][C:17]2[CH2:18][CH2:19][O:20][C:16]=2[CH:15]=1>>[CH3:12][C:4]([CH2:5][CH2:6][C:7]([CH3:11])=[C:8]([CH3:10])[CH3:9])=[CH:3][CH2:2][O:13][C:14]1[CH:22]=[CH:21][C:17]2[CH2:18][CH2:19][O:20][C:16]=2[CH:15]=1

Participants

Reactant 2

HCID 122365402,3-Dihydro-1-benzofuran-6-ol

HCID 544893181-Bromo-3,6,7-trimethylocta-2,6-diene

Product 1

HCID 539318406-[(3,6,7-Trimethylocta-2,6-dien-1-YL)oxy]-2,3-dihydro-1-benzofuran

Procedure

1-bromo-3,6,7-trimethyl-2,6-octadiene and 6-hydroxy-2,3-dihydrobenzofuran are reacted to form 6-[(3,6,7-trimethyl-2,6-octadienyl)-oxy]-2,3-dihydrobenzofuran of boiling point 124°-126° C./0.001 mmHg; nD20 = 1.5412;

Sources & evidence

ORD record: ord-e6168edcbbe9447da2683aaa6089af3b
Source dataset: uspto-grants-1977_01
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US04002647

Reaction notes

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