(E)-1-[6-(tert-butyldiphenylsilyloxy)]-4-methyl-1-(2-phenylethyl)hex-4-en-2-ynyl benzoate

Base Information

Chemical Name:(E)-1-[6-(tert-butyldiphenylsilyloxy)]-4-methyl-1-(2-phenylethyl)hex-4-en-2-ynyl benzoate
CAS No.:1026333-55-0
Molecular Formula:C₃₈H₄₀O₃Si
Molecular Weight:572.819
Hs Code.:

Synonyms:(E)-1-[6-(tert-butyldiphenylsilyloxy)]-4-methyl-1-(2-phenylethyl)hex-4-en-2-ynyl benzoate

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Chemical Property of (E)-1-[6-(tert-butyldiphenylsilyloxy)]-4-methyl-1-(2-phenylethyl)hex-4-en-2-ynyl benzoate

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Technology Process of (E)-1-[6-(tert-butyldiphenylsilyloxy)]-4-methyl-1-(2-phenylethyl)hex-4-en-2-ynyl benzoate

There total 3 articles about (E)-1-[6-(tert-butyldiphenylsilyloxy)]-4-methyl-1-(2-phenylethyl)hex-4-en-2-ynyl benzoate 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: 55.0%

: 98-88-4
benzoyl chloride

: 8-(tert-butyl-diphenyl-silanyloxy)-6-methyl-1-phenyl-oct-6-en-4-yn-3-ol

: 1026333-55-0
(E)-1-[6-(tert-butyldiphenylsilyloxy)]-4-methyl-1-(2-phenylethyl)hex-4-en-2-ynyl benzoate

Guidance literature:: In tetrahydrofuran; at 20 ℃; for 1h;
DOI:10.1021/jo0014257

Reference yield:

: 104-53-0
3-phenyl-propionaldehyde

: 1026333-55-0
(E)-1-[6-(tert-butyldiphenylsilyloxy)]-4-methyl-1-(2-phenylethyl)hex-4-en-2-ynyl benzoate

Guidance literature:: Multi-step reaction with 2 steps

1.1: nBuLi / tetrahydrofuran / 0.75 h / -78 °C

1.2: tetrahydrofuran / 1 h / 20 °C

2.1: 55 percent / tetrahydrofuran / 1 h / 20 °C

With n-butyllithium; In tetrahydrofuran;
DOI:10.1021/jo0014257

Reference yield:

: 206193-25-1
(2E)-1-tert-butyldiphenylsilyloxy-3-methylpent-2-en-4-yne

: 1026333-55-0
(E)-1-[6-(tert-butyldiphenylsilyloxy)]-4-methyl-1-(2-phenylethyl)hex-4-en-2-ynyl benzoate

Guidance literature:: Multi-step reaction with 2 steps

1.1: nBuLi / tetrahydrofuran / 0.75 h / -78 °C

1.2: tetrahydrofuran / 1 h / 20 °C

2.1: 55 percent / tetrahydrofuran / 1 h / 20 °C

With n-butyllithium; In tetrahydrofuran;
DOI:10.1021/jo0014257