Oct-2-ene → Methyl-undec-9-enoate

HRID 1283236

Reaction equation

HRID 1283236 reaction equation
[C:1]([O:20][CH3:21])(=[O:19])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8]/[CH:9]=[CH:10]\[CH2:11][CH2:12][CH2:13][CH2:14][CH2:15]CCC.CC=CCCCCC>>[C:1]([O:20][CH3:21])(=[O:19])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH:9]=[CH:10][CH3:11].[C:1]([O:20][CH3:21])(=[O:19])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH:9]=[CH:10][CH2:11][CH2:12][CH2:13][CH2:14][CH3:15]

Participants

4

Reactant 2

HCID 8126Oct-2-eneHCID 5364509Methyl Oleate

Product 2

HCID 62588Methyl-undec-9-enoateHCID 53737670Methyl 9-pentadecenoate

Procedure

Reaction was carried out in the same manner as in Example 1, except that a mixture of 1 ml of methyl oleate and 1 ml of 2-octene was used in place of 1 ml of the methyl oleate, the reaction temperature was 70°C., and the reaction time was 17 hours. There were obtained methyl 9-undecenoate in a yield of about 5% and methyl 9-pentadecenoate in a yield of about 7% (estimated from the chromatogram). Besides, metathesis products were obtained independently from methyl oleate and 2-octene.

Workup

  1. customReaction
  2. customwas 70°C.

Sources & evidence

ORD record
ord-f884354519bd455681f8b323143bf33e
Source dataset
uspto-grants-1976_08
Patent number
US03974196

Linked notes

Loading…