2-(4-benzyloxy-3-methoxy-phenylethynyl)-4-(tert-butyl-dimethyl-silanyloxymethyl)-6-methoxy-phenol

Base Information

Chemical Name:2-(4-benzyloxy-3-methoxy-phenylethynyl)-4-(tert-butyl-dimethyl-silanyloxymethyl)-6-methoxy-phenol
CAS No.:259739-69-0
Molecular Formula:C₃₀H₃₆O₅Si
Molecular Weight:504.698
Hs Code.:

2-(4-benzyloxy-3-methoxy-phenylethynyl)-4-(<i>tert</i>-butyl-dimethyl-silanyloxymethyl)-6-methoxy-phenol

Synonyms:2-(4-benzyloxy-3-methoxy-phenylethynyl)-4-(tert-butyl-dimethyl-silanyloxymethyl)-6-methoxy-phenol

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Chemical Property of 2-(4-benzyloxy-3-methoxy-phenylethynyl)-4-(tert-butyl-dimethyl-silanyloxymethyl)-6-methoxy-phenol

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Technology Process of 2-(4-benzyloxy-3-methoxy-phenylethynyl)-4-(tert-butyl-dimethyl-silanyloxymethyl)-6-methoxy-phenol

There total 3 articles about 2-(4-benzyloxy-3-methoxy-phenylethynyl)-4-(tert-butyl-dimethyl-silanyloxymethyl)-6-methoxy-phenol 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:

: acetic acid 2-(4-benzyloxy-3-methoxy-phenylethynyl)-4-(tert-butyl-dimethyl-silanyloxymethyl)-6-methoxy-phenyl ester

: 259739-69-0
2-(4-benzyloxy-3-methoxy-phenylethynyl)-4-(tert-butyl-dimethyl-silanyloxymethyl)-6-methoxy-phenol

Guidance literature:: With ammonium hydroxide; In tetrahydrofuran; methanol; at 25 ℃;
DOI:10.1021/ol991327b

Reference yield:

: 144735-54-6
1-ethynyl-4-(benzyloxy)-3-methoxybenzene

: 259739-69-0
2-(4-benzyloxy-3-methoxy-phenylethynyl)-4-(tert-butyl-dimethyl-silanyloxymethyl)-6-methoxy-phenol

Guidance literature:: Multi-step reaction with 2 steps

1: CuI; Et₃N / PdCl₂(Ph₃P)2 / acetonitrile / 25 °C

2: NH₄OH / tetrahydrofuran; methanol / 25 °C

With ammonium hydroxide; copper(l) iodide; triethylamine; bis-triphenylphosphine-palladium(II) chloride; In tetrahydrofuran; methanol; acetonitrile; 1: Sonogashira coupling / 2: Hydrolysis;
DOI:10.1021/ol991327b

Reference yield:

: acetic acid 4-(tert-butyl-dimethyl-silanyloxymethyl)-2-iodo-6-methoxy-phenyl ester

: 259739-69-0
2-(4-benzyloxy-3-methoxy-phenylethynyl)-4-(tert-butyl-dimethyl-silanyloxymethyl)-6-methoxy-phenol

Guidance literature:: Multi-step reaction with 2 steps

1: CuI; Et₃N / PdCl₂(Ph₃P)2 / acetonitrile / 25 °C

2: NH₄OH / tetrahydrofuran; methanol / 25 °C

With ammonium hydroxide; copper(l) iodide; triethylamine; bis-triphenylphosphine-palladium(II) chloride; In tetrahydrofuran; methanol; acetonitrile; 1: Sonogashira coupling / 2: Hydrolysis;
DOI:10.1021/ol991327b