Chroman-7-ol → HCID 54167428, compound

HRID 1076473Notes

Reaction equation

HRID 1076473 reaction equation
Br[CH2:2][CH:3]=[C:4]([CH3:12])[CH:5]([CH3:11])[CH2:6][CH:7]=[C:8]([CH3:10])[CH3:9].[OH:13][C:14]1[CH:23]=[C:22]2[C:17]([CH2:18][CH2:19][CH2:20][O:21]2)=[CH:16][CH:15]=1>>[CH3:12][C:4]([CH:5]([CH3:11])[CH2:6][CH:7]=[C:8]([CH3:10])[CH3:9])=[CH:3][CH2:2][O:13][C:14]1[CH:23]=[C:22]2[C:17]([CH2:18][CH2:19][CH2:20][O:21]2)=[CH:16][CH:15]=1

Participants

3

Reactant 2

HCID 12236542Chroman-7-olHCID 53714578HCID 53714578, compound

Product 1

HCID 54167428HCID 54167428, compound

Procedure

Following the procedure of Example 1, 1-bromo-3,4,7-trimethyl-2,6-octadiene and 7-hydroxy-chromane are reacted to form 7-(3,4,7-trimethyl-2,6-octadienyloxy)-chromane; nD20 = 1.5368.

Workup

  1. customare reacted

Sources & evidence

ORD record
ord-e94ad69755c54475a3d95baf0e6c19e2
Source dataset
uspto-grants-1976_05
Patent number
US03957763

Reaction notes

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