(2E,6Z)-3,7,11-Trimethyl-4-(p-tolylsulfonyl)-2,6,10-dodecatrienol

Base Information

Chemical Name:(2E,6Z)-3,7,11-Trimethyl-4-(p-tolylsulfonyl)-2,6,10-dodecatrienol
CAS No.:103793-11-9
Molecular Formula:C₂₂H₃₂O₃S
Molecular Weight:376.56
Hs Code.:

Synonyms:(2E,6Z)-3,7,11-Trimethyl-4-(p-tolylsulfonyl)-2,6,10-dodecatrienol

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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 (2E,6Z)-3,7,11-Trimethyl-4-(p-tolylsulfonyl)-2,6,10-dodecatrienol

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Technology Process of (2E,6Z)-3,7,11-Trimethyl-4-(p-tolylsulfonyl)-2,6,10-dodecatrienol

There total 6 articles about (2E,6Z)-3,7,11-Trimethyl-4-(p-tolylsulfonyl)-2,6,10-dodecatrienol 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%

: 25996-10-5
(Z)-neryl bromide

: 59830-38-5
(2E)-1-p-toluenesulfonyl-2-methyl-4-hydroxy-2-butene

: 103793-11-9
(2E,6Z)-3,7,11-Trimethyl-4-(p-tolylsulfonyl)-2,6,10-dodecatrienol

Guidance literature:: With n-butyllithium; In tetrahydrofuran; N,N,N,N,N,N-hexamethylphosphoric triamide; hexane; at -78 ℃; for 0.166667h;
DOI:10.1002/hlca.19850680604

Reference yield:

: 44647-19-0
(E)-4-hydroxy-3-methylbut-2-enoic acid

: 103793-11-9
(2E,6Z)-3,7,11-Trimethyl-4-(p-tolylsulfonyl)-2,6,10-dodecatrienol

Guidance literature:: Multi-step reaction with 5 steps

1: H₂SO₄ / 48 h / Ambient temperature

2: PBr₃ / diethyl ether / 1 h / Ambient temperature

3: dimethylformamide / 24 h / Ambient temperature

4: 91 percent / DIBAH / tetrahydrofuran; hexane / 0.17 h / -20 °C

5: 56 percent / BuLi / hexane; tetrahydrofuran; hexamethylphosphoric acid triamide / 0.17 h / -78 °C

With n-butyllithium; sulfuric acid; phosphorus tribromide; diisobutylaluminium hydride; In tetrahydrofuran; N,N,N,N,N,N-hexamethylphosphoric triamide; diethyl ether; hexane; N,N-dimethyl-formamide;
DOI:10.1002/hlca.19850680604

Reference yield:

: 39529-95-8
(E)-4-methoxy-3-methyl-4-oxobut-2-enoic acid

: 103793-11-9
(2E,6Z)-3,7,11-Trimethyl-4-(p-tolylsulfonyl)-2,6,10-dodecatrienol

Guidance literature:: Multi-step reaction with 6 steps

1: (MeO)3B, NaH / 1,2-dimethoxy-ethane / 16 h / Heating

2: H₂SO₄ / 48 h / Ambient temperature

3: PBr₃ / diethyl ether / 1 h / Ambient temperature

4: dimethylformamide / 24 h / Ambient temperature

5: 91 percent / DIBAH / tetrahydrofuran; hexane / 0.17 h / -20 °C

6: 56 percent / BuLi / hexane; tetrahydrofuran; hexamethylphosphoric acid triamide / 0.17 h / -78 °C

With n-butyllithium; Trimethyl borate; sulfuric acid; phosphorus tribromide; sodium hydride; diisobutylaluminium hydride; In tetrahydrofuran; N,N,N,N,N,N-hexamethylphosphoric triamide; 1,2-dimethoxyethane; diethyl ether; hexane; N,N-dimethyl-formamide;
DOI:10.1002/hlca.19850680604