Benzoic acid (E)-(S)-1-((Z)-pent-2-enyl)-8-trimethylsilanyl-oct-2-ene-4,7-diynyl ester

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Chemical Name:Benzoic acid (E)-(S)-1-((Z)-pent-2-enyl)-8-trimethylsilanyl-oct-2-ene-4,7-diynyl ester
CAS No.:853929-57-4
Molecular Formula:C₂₃H₂₈O₂Si
Molecular Weight:364.56
Hs Code.:

Synonyms:Benzoic acid (E)-(S)-1-((Z)-pent-2-enyl)-8-trimethylsilanyl-oct-2-ene-4,7-diynyl ester

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Chemical Property of Benzoic acid (E)-(S)-1-((Z)-pent-2-enyl)-8-trimethylsilanyl-oct-2-ene-4,7-diynyl ester

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Technology Process of Benzoic acid (E)-(S)-1-((Z)-pent-2-enyl)-8-trimethylsilanyl-oct-2-ene-4,7-diynyl ester

There total 6 articles about Benzoic acid (E)-(S)-1-((Z)-pent-2-enyl)-8-trimethylsilanyl-oct-2-ene-4,7-diynyl ester 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: 50.0%

: Benzoic acid (Z)-(S)-1-((E)-2-iodo-vinyl)-hex-3-enyl ester

: 71789-10-1
1-trimethylsilyl-1,4-pentadiyne

: 853929-57-4
Benzoic acid (E)-(S)-1-((Z)-pent-2-enyl)-8-trimethylsilanyl-oct-2-ene-4,7-diynyl ester

Guidance literature:: With propylamine; copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In benzene; at 20 ℃;
DOI:10.1016/j.tetlet.2005.03.175

Reference yield:

: 853929-51-8
Benzoic acid (Z)-(S)-1-hydroxymethyl-hex-3-enyl ester

: 853929-57-4
Benzoic acid (E)-(S)-1-((Z)-pent-2-enyl)-8-trimethylsilanyl-oct-2-ene-4,7-diynyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 84 percent / Py*SO₃; DMSO; Et₃N / CH₂Cl₂ / 20 °C

2: CrCl₂ / tetrahydrofuran / 20 °C

3: 50 percent / n-PrNH₂; CuI / Pd(Ph₃)4 / benzene / 20 °C

With chromium dichloride; propylamine; copper(l) iodide; sulfur trioxide pyridine complex; dimethyl sulfoxide; triethylamine; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; dichloromethane; benzene; 1: Swern oxidation / 2: Takai olefination;
DOI:10.1016/j.tetlet.2005.03.175

Reference yield:

: 853929-46-1
(S)-1-Benzyloxy-hept-4-yn-2-ol

: 853929-57-4
Benzoic acid (E)-(S)-1-((Z)-pent-2-enyl)-8-trimethylsilanyl-oct-2-ene-4,7-diynyl ester

Guidance literature:: Multi-step reaction with 6 steps

1: 94 percent / pyridine / 0 - 20 °C

2: 96 percent / H₂ / Lindlar cat. / hexane

3: 85 percent / EtSH; AlCl₃ / CH₂Cl₂ / -35 °C

4: 84 percent / Py*SO₃; DMSO; Et₃N / CH₂Cl₂ / 20 °C

5: CrCl₂ / tetrahydrofuran / 20 °C

6: 50 percent / n-PrNH₂; CuI / Pd(Ph₃)4 / benzene / 20 °C

With pyridine; chromium dichloride; propylamine; copper(l) iodide; aluminium trichloride; hydrogen; sulfur trioxide pyridine complex; dimethyl sulfoxide; triethylamine; ethanethiol; tetrakis(triphenylphosphine) palladium⁽⁰⁾; Lindlar catalyst; In tetrahydrofuran; hexane; dichloromethane; benzene; 4: Swern oxidation / 5: Takai olefination;
DOI:10.1016/j.tetlet.2005.03.175