1-{[2-(chloromethylene)-5,6-dimethylhept-5-enyloxy]methyl}-4-methoxybenzene

Base Information

Chemical Name:1-{[2-(chloromethylene)-5,6-dimethylhept-5-enyloxy]methyl}-4-methoxybenzene
CAS No.:918540-43-9
Molecular Formula:C₁₈H₂₅ClO₂
Molecular Weight:308.848
Hs Code.:

Synonyms:1-{[2-(chloromethylene)-5,6-dimethylhept-5-enyloxy]methyl}-4-methoxybenzene

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Chemical Property of 1-{[2-(chloromethylene)-5,6-dimethylhept-5-enyloxy]methyl}-4-methoxybenzene

Chemical Property:

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Technology Process of 1-{[2-(chloromethylene)-5,6-dimethylhept-5-enyloxy]methyl}-4-methoxybenzene

There total 2 articles about 1-{[2-(chloromethylene)-5,6-dimethylhept-5-enyloxy]methyl}-4-methoxybenzene which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 56.0%

: 918540-41-7
6-chloro-5-[(4-methoxybenzyloxy)methyl]hex-5-en-2-one

: 24470-78-8
isopropyltriphenylphosphonium iodide

: 918540-43-9
1-{[2-(chloromethylene)-5,6-dimethylhept-5-enyloxy]methyl}-4-methoxybenzene

Guidance literature:: With potassium hexamethylsilazane; In toluene; at 20 ℃; for 16h;
DOI:10.1002/ejoc.200600635

Reference yield:

: 105-13-5
4-Methoxybenzyl alcohol

: 918540-43-9
1-{[2-(chloromethylene)-5,6-dimethylhept-5-enyloxy]methyl}-4-methoxybenzene

Guidance literature:: Multi-step reaction with 3 steps

1: 92 percent / sodium hydride / dimethylformamide / 3.5 h / 0 - 20 °C

2: 61 percent / lithium chloride / palladium(II) acetate / acetic acid / 18 h / 20 °C

3: 56 percent / potassium bis(trimethylsilyl)amide / toluene / 16 h / 20 °C

With potassium hexamethylsilazane; sodium hydride; lithium chloride; palladium diacetate; In acetic acid; N,N-dimethyl-formamide; toluene;
DOI:10.1002/ejoc.200600635

Reference yield:

: 918540-43-9
1-{[2-(chloromethylene)-5,6-dimethylhept-5-enyloxy]methyl}-4-methoxybenzene

: 918540-40-6
2-(chloromethylene)-5,6-dimethylhept-5-enyl [2-(chloromethyl)phenyl]carbamate

Guidance literature:: Multi-step reaction with 2 steps

1.1: 98 percent / DDQ / CH₂Cl₂; H₂O / 1 h / 20 °C / pH 7

2.1: triphenylphosphane / acetonitrile; CCl₄ / 3 h / 50 °C

2.2: acetonitrile; CCl₄ / 40 h / 50 °C

2.3: 83 percent / trifluoroacetic anhydride / CH₂Cl₂ / 4 h / 20 °C

With triphenylphosphine; 2,3-dicyano-5,6-dichloro-p-benzoquinone; In tetrachloromethane; dichloromethane; water; acetonitrile;
DOI:10.1002/ejoc.200600635