Chroman-7-ol → HCID 54521611, compound

HRID 1076478Notes

Reaction equation

HRID 1076478 reaction equation
Br[CH2:2][CH:3]=[C:4]([CH2:12][CH3:13])[CH:5]([CH3:11])[CH2:6][CH:7]=[C:8]([CH3:10])[CH3:9].[OH:14][C:15]1[CH:24]=[C:23]2[C:18]([CH2:19][CH2:20][CH2:21][O:22]2)=[CH:17][CH:16]=1>>[CH2:12]([C:4]([CH:5]([CH3:11])[CH2:6][CH:7]=[C:8]([CH3:10])[CH3:9])=[CH:3][CH2:2][O:14][C:15]1[CH:24]=[C:23]2[C:18]([CH2:19][CH2:20][CH2:21][O:22]2)=[CH:17][CH:16]=1)[CH3:13]

Participants

3

Reactant 2

HCID 12236542Chroman-7-olHCID 54572601HCID 54572601, compound

Product 1

HCID 54521611HCID 54521611, compound

Procedure

Following the procedure of Example 1, 1-bromo-3-ethyl-4,7-dimethyl-2,6-octadiene and 7-hydroxy-chromane are reacted to form 7-(3-ethyl-4,7-dimethyl-2,6-octadienyloxy)-chromane, nD20 = 1.5286.

Workup

  1. customare reacted

Sources & evidence

ORD record
ord-a6acb5fd512e4458a77b5d80a74fb7d6
Source dataset
uspto-grants-1976_05
Patent number
US03957763

Reaction notes

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