7,8-bis-benzyloxy-2,2-di-tert-butyl-6-phenylsulfanyl-hexahydro-1,3,5-trioxa-2-silanaphthalene

Base Information

Chemical Name:7,8-bis-benzyloxy-2,2-di-tert-butyl-6-phenylsulfanyl-hexahydro-1,3,5-trioxa-2-silanaphthalene
CAS No.:943226-50-4
Molecular Formula:C₃₄H₄₄O₅SSi
Molecular Weight:592.872
Hs Code.:

Synonyms:7,8-bis-benzyloxy-2,2-di-tert-butyl-6-phenylsulfanyl-hexahydro-1,3,5-trioxa-2-silanaphthalene

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Chemical Property of 7,8-bis-benzyloxy-2,2-di-tert-butyl-6-phenylsulfanyl-hexahydro-1,3,5-trioxa-2-silanaphthalene

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Technology Process of 7,8-bis-benzyloxy-2,2-di-tert-butyl-6-phenylsulfanyl-hexahydro-1,3,5-trioxa-2-silanaphthalene

There total 5 articles about 7,8-bis-benzyloxy-2,2-di-tert-butyl-6-phenylsulfanyl-hexahydro-1,3,5-trioxa-2-silanaphthalene 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: 90.0%

: 943226-53-7
C₂₀H₃₂O₅SSi

: 100-39-0
benzyl bromide

: 943226-50-4
7,8-bis-benzyloxy-2,2-di-tert-butyl-6-phenylsulfanyl-hexahydro-1,3,5-trioxa-2-silanaphthalene

Guidance literature:: With potassium tert-butylate; In tetrahydrofuran; at 0 ℃; for 0.5h;
DOI:10.1021/ol0707970

Reference yield:

: 943226-48-0
acetic acid 3,4,5-triacetoxy-6-phrnylsulfanyl-tetrahydropyran-2-ylmethyl ester

: 943226-50-4
7,8-bis-benzyloxy-2,2-di-tert-butyl-6-phenylsulfanyl-hexahydro-1,3,5-trioxa-2-silanaphthalene

Guidance literature:: Multi-step reaction with 3 steps

1: NaOMe / methanol; CH₂Cl₂ / 3.5 h / 0 °C

2: 78 percent / pyridine / dimethylformamide / -40 °C

3: 90 percent / KOBu-t / tetrahydrofuran / 0.5 h / 0 °C

With pyridine; potassium tert-butylate; sodium methylate; In tetrahydrofuran; methanol; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/ol0707970

Reference yield:

: 943226-52-6
C₁₂H₁₆O₅S

: 943226-50-4
7,8-bis-benzyloxy-2,2-di-tert-butyl-6-phenylsulfanyl-hexahydro-1,3,5-trioxa-2-silanaphthalene

Guidance literature:: Multi-step reaction with 2 steps

1: 78 percent / pyridine / dimethylformamide / -40 °C

2: 90 percent / KOBu-t / tetrahydrofuran / 0.5 h / 0 °C

With pyridine; potassium tert-butylate; In tetrahydrofuran; N,N-dimethyl-formamide;
DOI:10.1021/ol0707970