1-tert-butyl-4-(4-tert-butyl-phenylsulfanylmethyl)-1-methoxy-4-methyl-1,4-dihydro-benzo[d][1,2]dioxine

Base Information

Chemical Name:1-tert-butyl-4-(4-tert-butyl-phenylsulfanylmethyl)-1-methoxy-4-methyl-1,4-dihydro-benzo[d][1,2]dioxine
CAS No.:892121-21-0
Molecular Formula:C₂₅H₃₄O₃S
Molecular Weight:414.609
Hs Code.:

1-<i>tert</i>-butyl-4-(4-<i>tert</i>-butyl-phenylsulfanylmethyl)-1-methoxy-4-methyl-1,4-dihydro-benzo[<i>d</i>][1,2]dioxine

Synonyms:1-tert-butyl-4-(4-tert-butyl-phenylsulfanylmethyl)-1-methoxy-4-methyl-1,4-dihydro-benzo[d][1,2]dioxine

Suppliers and Price of 1-tert-butyl-4-(4-tert-butyl-phenylsulfanylmethyl)-1-methoxy-4-methyl-1,4-dihydro-benzo[d][1,2]dioxine

Supply Marketing:

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

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of 1-tert-butyl-4-(4-tert-butyl-phenylsulfanylmethyl)-1-methoxy-4-methyl-1,4-dihydro-benzo[d][1,2]dioxine

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 1-tert-butyl-4-(4-tert-butyl-phenylsulfanylmethyl)-1-methoxy-4-methyl-1,4-dihydro-benzo[d][1,2]dioxine

There total 6 articles about 1-tert-butyl-4-(4-tert-butyl-phenylsulfanylmethyl)-1-methoxy-4-methyl-1,4-dihydro-benzo[d][1,2]dioxine 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: 45.0%

: 892121-23-2
1-tert-butyl-4-(4-tert-butyl-phenylsulfanylmethyl)-4-methyl-1,4-dihydro-benzo[d][1,2]dioxin-1-ol

: 67-56-1
methanol

: 892121-21-0
1-tert-butyl-4-(4-tert-butyl-phenylsulfanylmethyl)-1-methoxy-4-methyl-1,4-dihydro-benzo[d][1,2]dioxine

Guidance literature:: With toluene-4-sulfonic acid; at 25 ℃; for 24h;
DOI:10.1016/j.tet.2006.02.008

Reference yield:

: 7073-70-3
1-bromo-2-isopropenylbenzene

: 892121-21-0
1-tert-butyl-4-(4-tert-butyl-phenylsulfanylmethyl)-1-methoxy-4-methyl-1,4-dihydro-benzo[d][1,2]dioxine

Guidance literature:: Multi-step reaction with 4 steps

1.1: n-BuLi / tetrahydrofuran; hexane / 0.5 h / -78 °C

1.2: tetrahydrofuran; hexane / 1.5 h / -78 - 20 °C

2.1: 36 percent / pyridinium dichromate; Celite(R) / CH₂Cl₂ / 25 °C

3.1: 60 percent / 2,2'-azobisisobutyronitrile; oxygen / acetonitrile / 2 h / 0 °C / Irradiation

4.1: 45 percent / p-toluenesulfonic acid monohydrate / 24 h / 25 °C

With dipyridinium dichromate; n-butyllithium; 2,2'-azobis(isobutyronitrile); Celite; oxygen; toluene-4-sulfonic acid; In tetrahydrofuran; hexane; dichloromethane; acetonitrile;
DOI:10.1016/j.tet.2006.02.008

Reference yield:

: 2142-69-0
2-bromophenyl methyl ketone

: 892121-21-0
1-tert-butyl-4-(4-tert-butyl-phenylsulfanylmethyl)-1-methoxy-4-methyl-1,4-dihydro-benzo[d][1,2]dioxine

Guidance literature:: Multi-step reaction with 5 steps

1.1: potassium tert-butoxide / tetrahydrofuran / 20 °C

1.2: 96 percent / tetrahydrofuran / 3 h / 20 °C

2.1: n-BuLi / tetrahydrofuran; hexane / 0.5 h / -78 °C

2.2: tetrahydrofuran; hexane / 1.5 h / -78 - 20 °C

3.1: 36 percent / pyridinium dichromate; Celite(R) / CH₂Cl₂ / 25 °C

4.1: 60 percent / 2,2'-azobisisobutyronitrile; oxygen / acetonitrile / 2 h / 0 °C / Irradiation

5.1: 45 percent / p-toluenesulfonic acid monohydrate / 24 h / 25 °C

With dipyridinium dichromate; n-butyllithium; 2,2'-azobis(isobutyronitrile); Celite; potassium tert-butylate; oxygen; toluene-4-sulfonic acid; In tetrahydrofuran; hexane; dichloromethane; acetonitrile; 1.2: Wittig methylenation;
DOI:10.1016/j.tet.2006.02.008