Acetaldehyde → HCID 78098443, compound

HRID 2205248Notes

Reaction equation

HRID 2205248 reaction equation
[CH3:1][CH:2]([CH:12]=[CH2:13])[CH2:3][CH2:4][CH:5]([C:9]([CH3:11])=[CH2:10])C(=O)C.C(=[O:16])C.B(F)(F)F.[CH3:21][CH2:22][O:23][CH2:24][CH3:25]>ClCCCl>[C:22]([O:23][CH:24]([CH2:10][C:9]([CH3:11])=[CH:5][CH2:4][CH2:3][CH:2]([CH3:1])[CH:12]=[CH2:13])[CH3:25])(=[O:16])[CH3:21]

Participants

5

Reactant 3

HCID 177AcetaldehydeHCID 8000Boron trifluoride etherateHCID 89525539HCID 89525539, compound

Product 1

HCID 78098443HCID 78098443, compoundYield 846.9%

Reagents, catalysts & solvents 1

HCID 111,2-DichloroethaneSolvent

Procedure

Following the general procedure as described in Example 1, 6-methyl-3-(prop-1-en-2-yl)oct-7-en-2-one (1.80 g, 10 mmol), acetaldehyde (0.53 g, 12 mmol) and boron trifluoride etherate (0.14 g, 1.0 mmol) in 1,2-dichloroethane (10 mL) were reacted to give the title product as a colorless liquid (1.90 g, 85% yield). Mixture of 2 isomers in a ratio 1:5.

Workup

  1. customwere reacted

Sources & evidence

ORD record
ord-571910262a464ccdbf0bb494fcb5d9d2
Source dataset
uspto-grants-2016_06
Patent number
US09371262B2

Reaction notes

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