2-<2-<(tert-butyldiphenylsilyl)oxy>ethyl>-4,5-dimethoxyphenyl 3,4-dimethoxybenzyl ketone

Base Information

Chemical Name:2-<2-<(tert-butyldiphenylsilyl)oxy>ethyl>-4,5-dimethoxyphenyl 3,4-dimethoxybenzyl ketone
CAS No.:151914-66-8
Molecular Formula:C₃₆H₄₂O₆Si
Molecular Weight:598.811
Hs Code.:

Synonyms:2-<2-<(tert-butyldiphenylsilyl)oxy>ethyl>-4,5-dimethoxyphenyl 3,4-dimethoxybenzyl ketone

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Chemical Property of 2-<2-<(tert-butyldiphenylsilyl)oxy>ethyl>-4,5-dimethoxyphenyl 3,4-dimethoxybenzyl ketone

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Technology Process of 2-<2-<(tert-butyldiphenylsilyl)oxy>ethyl>-4,5-dimethoxyphenyl 3,4-dimethoxybenzyl ketone

There total 4 articles about 2-<2-<(tert-butyldiphenylsilyl)oxy>ethyl>-4,5-dimethoxyphenyl 3,4-dimethoxybenzyl ketone 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: 67.0%

: 177726-01-1
1-{2-[2-(tert-Butyl-diphenyl-silanyloxy)-ethyl]-4,5-dimethoxy-phenyl}-2-(3,4-dimethoxy-phenyl)-ethanol

: 151914-66-8
2-<2-<(tert-butyldiphenylsilyl)oxy>ethyl>-4,5-dimethoxyphenyl 3,4-dimethoxybenzyl ketone

Guidance literature:: With pyridinium chlorochromate; In dichloromethane; for 16h;
DOI:10.1021/jo960007s

Reference yield: 51.0%

: 177726-01-1
1-{2-[2-(tert-Butyl-diphenyl-silanyloxy)-ethyl]-4,5-dimethoxy-phenyl}-2-(3,4-dimethoxy-phenyl)-ethanol

: 151914-66-8
2-<2-<(tert-butyldiphenylsilyl)oxy>ethyl>-4,5-dimethoxyphenyl 3,4-dimethoxybenzyl ketone

: tert-Butyl-(2-{2-[(E)-2-(3,4-dimethoxy-phenyl)-vinyl]-4,5-dimethoxy-phenyl}-ethoxy)-diphenyl-silane

Guidance literature:: With oxalyl dichloride; dimethyl sulfoxide; In dichloromethane; at -83 ℃; for 0.333333h;
DOI:10.1021/jo960007s

Reference yield:

: 26954-85-8
o-homoveratroylhomoveratric acid

: 151914-66-8
2-<2-<(tert-butyldiphenylsilyl)oxy>ethyl>-4,5-dimethoxyphenyl 3,4-dimethoxybenzyl ketone

Guidance literature:: Multi-step reaction with 3 steps

1: 40 percent / NaBH₄, AlCl₃ / bis-(2-methoxy-ethyl) ether / 14 h / Ambient temperature

2: 94 percent / imidazole / dimethylformamide / 1.5 h / Ambient temperature

3: 67 percent / PCC / CH₂Cl₂ / 16 h

With 1H-imidazole; sodium tetrahydroborate; aluminium trichloride; pyridinium chlorochromate; In dichloromethane; diethylene glycol dimethyl ether; N,N-dimethyl-formamide;
DOI:10.1021/jo960007s