반응 #1470463
ord-787957dcabd74079aa945a7e3ffb6fdc
반응 방정식
(4-carboxybutyl)triphenylphosphonium bromide
11-hydroxy-2-undecanone
→
5Z-6-methylpentadec-5-enoic acid
수율 107.0%
반응 조건
상세 조건
See reaction.notes.procedure_details.
실험 절차
164.6 g (0.37 mol) of (4-carboxybutyl)triphenylphosphonium bromide were suspended in 700 ml of tetrahydrofuran. 101 g (0.9 mol) of potassium t-butylate in 150 ml of tetrahydrofuran were added and then 68 g (0.36 mol) of 11-hydroxy-2-undecanone in 50 ml of tetrahydrofuran were added After usual working up there were obtained 98 g of crude 5Z-6-methylpentadec-5-enoic acid.