4',6'-bis(benzyloxy)-3'-(3-hydroxy-3-methylbutynyl)-2'-methoxyacetophenone

Base Information

Chemical Name:4',6'-bis(benzyloxy)-3'-(3-hydroxy-3-methylbutynyl)-2'-methoxyacetophenone
CAS No.:153399-40-7
Molecular Formula:C₂₈H₂₈O₅
Molecular Weight:444.527
Hs Code.:

Synonyms:4',6'-bis(benzyloxy)-3'-(3-hydroxy-3-methylbutynyl)-2'-methoxyacetophenone

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Chemical Property of 4',6'-bis(benzyloxy)-3'-(3-hydroxy-3-methylbutynyl)-2'-methoxyacetophenone

Chemical Property:

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Technology Process of 4',6'-bis(benzyloxy)-3'-(3-hydroxy-3-methylbutynyl)-2'-methoxyacetophenone

There total 3 articles about 4',6'-bis(benzyloxy)-3'-(3-hydroxy-3-methylbutynyl)-2'-methoxyacetophenone 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: 95.0%

: 115-19-5
2-methyl-but-3-yn-2-ol

: 153399-39-4
4',6'-bis(benzyloxy)-3'-iodo-2'-methoxyacetophenone

: 153399-40-7
4',6'-bis(benzyloxy)-3'-(3-hydroxy-3-methylbutynyl)-2'-methoxyacetophenone

Guidance literature:: With copper(l) iodide; triethylamine; triphenylphosphine; palladium dichloride; In N,N-dimethyl-formamide; at 80 - 85 ℃; for 15h;
DOI:10.1246/cl.1993.1895

Reference yield:

: 18065-05-9
1-[2,4-bis(benzyloxy)-6-hydroxyphenyl]ethanone

: 153399-40-7
4',6'-bis(benzyloxy)-3'-(3-hydroxy-3-methylbutynyl)-2'-methoxyacetophenone

Guidance literature:: Multi-step reaction with 3 steps

1: 83 percent / I₂, silver trifluoroacetate / CHCl₃ / Ambient temperature

2: K₂CO₃ / acetone

3: 95 percent / PdCl₂, CuI, PPh₃, Et₃N / dimethylformamide / 15 h / 80 - 85 °C

With copper(l) iodide; iodine; silver trifluoroacetate; potassium carbonate; triethylamine; triphenylphosphine; palladium dichloride; In chloroform; N,N-dimethyl-formamide; acetone;
DOI:10.1246/cl.1993.1895

Reference yield:

: 95165-66-5
3-Iod-2-hydroxy-4,6-dibenzyloxy-acetophenon

: 153399-40-7
4',6'-bis(benzyloxy)-3'-(3-hydroxy-3-methylbutynyl)-2'-methoxyacetophenone

Guidance literature:: Multi-step reaction with 2 steps

1: K₂CO₃ / acetone

2: 95 percent / PdCl₂, CuI, PPh₃, Et₃N / dimethylformamide / 15 h / 80 - 85 °C

With copper(l) iodide; potassium carbonate; triethylamine; triphenylphosphine; palladium dichloride; In N,N-dimethyl-formamide; acetone;
DOI:10.1246/cl.1993.1895