6,6-di-tert-butyl-2,10-bis(methoxymethoxy)-3,9-bis(phenylthio)dibenzo[d,f][1,3,2]dioxasilepine

Base Information

Chemical Name:6,6-di-tert-butyl-2,10-bis(methoxymethoxy)-3,9-bis(phenylthio)dibenzo[d,f][1,3,2]dioxasilepine
CAS No.:1536349-83-3
Molecular Formula:C₃₆H₄₂O₆S₂Si
Molecular Weight:662.943
Hs Code.:

Synonyms:6,6-di-tert-butyl-2,10-bis(methoxymethoxy)-3,9-bis(phenylthio)dibenzo[d,f][1,3,2]dioxasilepine

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Chemical Property of 6,6-di-tert-butyl-2,10-bis(methoxymethoxy)-3,9-bis(phenylthio)dibenzo[d,f][1,3,2]dioxasilepine

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Technology Process of 6,6-di-tert-butyl-2,10-bis(methoxymethoxy)-3,9-bis(phenylthio)dibenzo[d,f][1,3,2]dioxasilepine

There total 4 articles about 6,6-di-tert-butyl-2,10-bis(methoxymethoxy)-3,9-bis(phenylthio)dibenzo[d,f][1,3,2]dioxasilepine 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: 87.0%

: 1455435-74-1
6,6-di-tert-butyl-3,9-bis(phenylthio)dibenzo-[d,f][1,3,2]dioxasilepine-2,10-diol

: 107-30-2
chloromethyl methyl ether

: 1536349-83-3
6,6-di-tert-butyl-2,10-bis(methoxymethoxy)-3,9-bis(phenylthio)dibenzo[d,f][1,3,2]dioxasilepine

Guidance literature:: With 18-crown-6 ether; sodium hydride; In tetrahydrofuran; at 0 - 20 ℃; for 2h;
DOI:10.1021/jo402522y

Reference yield:

: 89363-81-5
1,4-dimethoxy-2-phenylsulfanyl-benzene

: 1536349-83-3
6,6-di-tert-butyl-2,10-bis(methoxymethoxy)-3,9-bis(phenylthio)dibenzo[d,f][1,3,2]dioxasilepine

Guidance literature:: Multi-step reaction with 4 steps

1: iron(III) chloride / dichloromethane; nitromethane / 3 h / 20 °C

2: boron tribromide / dichloromethane / 12 h / 0 °C / Inert atmosphere

3: triethylamine / tert-butyl alcohol; acetonitrile / 11 h / 80 °C

4: sodium hydride; 18-crown-6 ether / tetrahydrofuran / 2 h / 0 - 20 °C

With iron(III) chloride; 18-crown-6 ether; boron tribromide; sodium hydride; triethylamine; In tetrahydrofuran; nitromethane; dichloromethane; acetonitrile; tert-butyl alcohol;
DOI:10.1021/jo402522y

Reference yield:

: 1310713-30-4
2,2′,5,5′-tetramethoxy-4,4′-bis(phenylsulfanyl)biphenyl

: 1536349-83-3
6,6-di-tert-butyl-2,10-bis(methoxymethoxy)-3,9-bis(phenylthio)dibenzo[d,f][1,3,2]dioxasilepine

Guidance literature:: Multi-step reaction with 3 steps

1: boron tribromide / dichloromethane / 12 h / 0 °C / Inert atmosphere

2: triethylamine / tert-butyl alcohol; acetonitrile / 11 h / 80 °C

3: sodium hydride; 18-crown-6 ether / tetrahydrofuran / 2 h / 0 - 20 °C

With 18-crown-6 ether; boron tribromide; sodium hydride; triethylamine; In tetrahydrofuran; dichloromethane; acetonitrile; tert-butyl alcohol;
DOI:10.1021/jo402522y