HCID 53979441, compound → HCID 54000402, compound

HRID 596648Notes

Reaction equation

HRID 596648 reaction equation
[CH3:1][C:2]([CH2:9][CH2:10][CH2:11][CH3:12])=[CH:3][CH2:4][CH2:5][C:6](=[O:8])[CH3:7].[CH:13]([Mg]Br)=[CH2:14]>>[CH3:7][C:6]([OH:8])([CH2:5][CH2:4][CH:3]=[C:2]([CH3:1])[CH2:9][CH2:10][CH2:11][CH3:12])[CH:13]=[CH2:14]

Participants

3

Reactant 2

HCID 53979441HCID 53979441, compoundHCID 178418507HCID 178418507, compound

Product 1

HCID 54000402HCID 54000402, compound

Procedure

By the procedure described in Example 13, from 6-methyl-5-decen-2-one and vinyl-magnesium bromide there is obtained 3,7-dimethyl-1,6-undecadien-3-ol; nD26 = 1.4618, boiling point 116° C./9 mm Hg. This alcohol is reacted with phosphorus tribromide by the procedure of Example 13 to give 1-bromo-3,7-dimethyl-2,6-undecadiene.

Sources & evidence

ORD record
ord-19b8066c0d834c1fbf2f1db21aa85000
Source dataset
uspto-grants-1977_03
Patent number
US04011335

Reaction notes

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