HCID 19812671, compound → HCID 19812678, compound

HRID 466942Notes

Reaction equation

HRID 466942 reaction equation
[CH3:1][O:2][CH2:3][O:4][C:5]1[CH:10]=[CH:9][CH:8]=[CH:7][C:6]=1[C:11]([C:13]1[CH:18]=[CH:17][C:16]([CH3:19])=[CH:15][C:14]=1[O:20][CH3:21])=[CH2:12].[C:22]1(SC[Li])C=CC=CC=1>>[CH3:1][O:2][CH2:3][O:4][C:5]1[CH:10]=[CH:9][CH:8]=[CH:7][C:6]=1[C:11]1([C:13]2[CH:18]=[CH:17][C:16]([CH3:19])=[CH:15][C:14]=2[O:20][CH3:21])[CH2:22][CH2:12]1

Participants

3

Reactant 2

HCID 19812671HCID 19812671, compoundHCID 178506884HCID 178506884, compound

Product 1

HCID 19812678HCID 19812678, compoundYield 44%

Procedure

The general procedure of Example 34 was followed using 1-(2-methoxymethoxyphenyl)-1-(4-methyl-2-methoxyphenyl)ethene and, initially, 3.3 moles of phenylthiomethyl lithium reagent per mole of olefin. The title compound was obtained as a clear oil in 44 percent yield and its structure was verified by proton NMR spectroscopy.

Sources & evidence

ORD record
ord-fe20d365f4b14acbb28cc6ce75b18d0a
Source dataset
uspto-grants-1992_10
Patent number
US05158597

Reaction notes

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