4,5-dimethoxy-2-(phenylethynyl)-2-(trimethylsilyloxy)-3,5-cyclohexadienone

Base Information

Chemical Name:4,5-dimethoxy-2-(phenylethynyl)-2-(trimethylsilyloxy)-3,5-cyclohexadienone
CAS No.:291505-92-5
Molecular Formula:C₁₉H₂₂O₄Si
Molecular Weight:342.467
Hs Code.:

Synonyms:4,5-dimethoxy-2-(phenylethynyl)-2-(trimethylsilyloxy)-3,5-cyclohexadienone

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Chemical Property of 4,5-dimethoxy-2-(phenylethynyl)-2-(trimethylsilyloxy)-3,5-cyclohexadienone

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Technology Process of 4,5-dimethoxy-2-(phenylethynyl)-2-(trimethylsilyloxy)-3,5-cyclohexadienone

There total 1 articles about 4,5-dimethoxy-2-(phenylethynyl)-2-(trimethylsilyloxy)-3,5-cyclohexadienone 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: 94.0%

: 75-77-4
chloro-trimethyl-silane

: 21086-65-7
4,5-dimethoxy-1,2-benzoquinone

: 536-74-3
phenylacetylene

: 291505-92-5
4,5-dimethoxy-2-(phenylethynyl)-2-(trimethylsilyloxy)-3,5-cyclohexadienone

Guidance literature:: 4,5-dimethoxy-1,2-benzoquinone; phenylacetylene; With n-butyllithium; In tetrahydrofuran; at -78 ℃; for 1h;

chloro-trimethyl-silane; In tetrahydrofuran; at -78 - 20 ℃; Further stages.;
DOI:10.1021/jo000333e