(E)-1-<8,8-(1,2-Benzenediyldithio)-4-methylocta-3,7-dienyl>-4-methoxybenzene

Base Information

Chemical Name:(E)-1-<8,8-(1,2-Benzenediyldithio)-4-methylocta-3,7-dienyl>-4-methoxybenzene
CAS No.:129150-04-5
Molecular Formula:C₂₂H₂₄OS₂
Molecular Weight:368.564
Hs Code.:

Synonyms:(E)-1-<8,8-(1,2-Benzenediyldithio)-4-methylocta-3,7-dienyl>-4-methoxybenzene

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (E)-1-<8,8-(1,2-Benzenediyldithio)-4-methylocta-3,7-dienyl>-4-methoxybenzene

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Technology Process of (E)-1-<8,8-(1,2-Benzenediyldithio)-4-methylocta-3,7-dienyl>-4-methoxybenzene

There total 6 articles about (E)-1-<8,8-(1,2-Benzenediyldithio)-4-methylocta-3,7-dienyl>-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: 93.0%

: 129150-03-4
(E)-7-(4-Methoxyphenyl)-4-methylhept-4-en-1-al

: 2-Lithio-2-(diethoxyphosphinyl)-1,3-benzodithiole

: 129150-04-5
(E)-1-<8,8-(1,2-Benzenediyldithio)-4-methylocta-3,7-dienyl>-4-methoxybenzene

Guidance literature:: In tetrahydrofuran; at -78 - 20 ℃;
DOI:10.1021/jo00304a021

Reference yield:

: 62217-21-4
diethyl benzo[d][1,3]dithiol-2-yl-phosphonate

: 129150-04-5
(E)-1-<8,8-(1,2-Benzenediyldithio)-4-methylocta-3,7-dienyl>-4-methoxybenzene

Guidance literature:: Multi-step reaction with 2 steps

1: n-butyllithium / tetrahydrofuran; hexane / 0.25 h / -78 °C

2: 93 percent / tetrahydrofuran / -78 - 20 °C

With n-butyllithium; In tetrahydrofuran; hexane;
DOI:10.1021/jo00304a021

Reference yield:

: 20401-88-1
3-(4-methoxyphenyl)propional

: 129150-04-5
(E)-1-<8,8-(1,2-Benzenediyldithio)-4-methylocta-3,7-dienyl>-4-methoxybenzene

Guidance literature:: Multi-step reaction with 5 steps

1: 1.)magnesium metal / 1.)diethyl ether, 0 deg C, 30 min., 2.)ether, 0 deg C, 30 min.

2: 78 percent / propionic acid / 6 h / Heating

3: 94 percent / LiAlH₄ / diethyl ether / 0.33 h / 0 °C

4: 91 percent / 1.)oxalyl chloride, DMSO, 2.)triethylamine / 1.)CH₂Cl₂, -60 deg C, 15 min., 2.)H₂O, r.t., 30 min.

5: 93 percent / tetrahydrofuran / -78 - 20 °C

With lithium aluminium tetrahydride; oxalyl dichloride; magnesium; dimethyl sulfoxide; propionic acid; triethylamine; In tetrahydrofuran; diethyl ether;
DOI:10.1021/jo00304a021