4,5,8-tris-benzyloxy-2-tert-butyldimethylsiloxymethyl-1,7-dimethoxy-naphthalen-3-ol

Base Information

Chemical Name:4,5,8-tris-benzyloxy-2-tert-butyldimethylsiloxymethyl-1,7-dimethoxy-naphthalen-3-ol
CAS No.:362662-58-6
Molecular Formula:C₄₀H₄₆O₇Si
Molecular Weight:666.887
Hs Code.:

Synonyms:4,5,8-tris-benzyloxy-2-tert-butyldimethylsiloxymethyl-1,7-dimethoxy-naphthalen-3-ol

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Chemical Property of 4,5,8-tris-benzyloxy-2-tert-butyldimethylsiloxymethyl-1,7-dimethoxy-naphthalen-3-ol

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Technology Process of 4,5,8-tris-benzyloxy-2-tert-butyldimethylsiloxymethyl-1,7-dimethoxy-naphthalen-3-ol

There total 5 articles about 4,5,8-tris-benzyloxy-2-tert-butyldimethylsiloxymethyl-1,7-dimethoxy-naphthalen-3-ol 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:

: formic acid 1,5,8-tris-benzyloxy-3-(tert-butyl-dimethyl-silanyloxymethyl)-4,6-dimethoxy-naphthalen-2-yl ester

: 362662-58-6
4,5,8-tris-benzyloxy-2-tert-butyldimethylsiloxymethyl-1,7-dimethoxy-naphthalen-3-ol

Guidance literature:: With potassium hydroxide; In methanol; water; for 0.0833333h;
DOI:10.1021/ol016220e

Reference yield:

: 100-39-0
benzyl bromide

: 362662-58-6
4,5,8-tris-benzyloxy-2-tert-butyldimethylsiloxymethyl-1,7-dimethoxy-naphthalen-3-ol

Guidance literature:: Multi-step reaction with 4 steps

1: 81 percent / K₂CO₃; nBu₄NI / acetone / 48 h / 50 °C

2: 80 percent / DDQ; H₂O / CH₂Cl₂ / 1 h / 20 °C

3: H₂O₂; (2-NO₂C₆H₄Se)2 / benzene / 20 °C

4: KOH / methanol; H₂O / 0.08 h

With potassium hydroxide; bis(o-nitrophenyl) diselenide; water; dihydrogen peroxide; tetra-(n-butyl)ammonium iodide; potassium carbonate; 2,3-dicyano-5,6-dichloro-p-benzoquinone; In methanol; dichloromethane; water; acetone; benzene; 3: Baeyer-Villiger oxidation;
DOI:10.1021/ol016220e

Reference yield:

: 362662-53-1
1,5,8-tris-benzyloxy-3-(tert-butyldimethylsiloxymethyl)-4,6-dimethoxy-naphthalene-2-carbaldehyde

: 362662-58-6
4,5,8-tris-benzyloxy-2-tert-butyldimethylsiloxymethyl-1,7-dimethoxy-naphthalen-3-ol

Guidance literature:: Multi-step reaction with 2 steps

1: H₂O₂; (2-NO₂C₆H₄Se)2 / benzene / 20 °C

2: KOH / methanol; H₂O / 0.08 h

With potassium hydroxide; bis(o-nitrophenyl) diselenide; dihydrogen peroxide; In methanol; water; benzene; 1: Baeyer-Villiger oxidation;
DOI:10.1021/ol016220e