Chroman-7-ol → HCID 54189276, compound

HRID 1076475Notes

Reaction equation

HRID 1076475 reaction equation
Br[CH2:2][CH:3]=[C:4]([CH2:12][CH3:13])[CH2:5][CH2:6][CH:7]=[C:8]([CH3:11])[CH2:9][CH3:10].[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]([CH2:5][CH2:6][CH:7]=[C:8]([CH3:11])[CH2:9][CH3:10])=[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 543273971-Bromo-3-ethyl-7-methylnona-2,6-diene

Product 1

HCID 54189276HCID 54189276, compound

Procedure

Following the procedure of Example 1, 1-bromo-3-ethyl-7-methyl-2,6-nonadiene and 7-hydroxy-chromane are reacted to form 7-(3-ethyl-7-methyl-2,6-nonadienyloxy)-chromane of boiling point 140°-141°C/0.001 mmHg.

Workup

  1. customare reacted

Sources & evidence

ORD record
ord-0a5f4888decc4fb1a8e5c9dab59b06c3
Source dataset
uspto-grants-1976_05
Patent number
US03957763

Reaction notes

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