1-Undecen-4-yn-3-one, 1-phenyl-

Base Information

Chemical Name:1-Undecen-4-yn-3-one, 1-phenyl-
CAS No.:89375-08-6
Molecular Formula:C17H20O
Molecular Weight:240.345
Hs Code.:

Synonyms:

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 1-Undecen-4-yn-3-one, 1-phenyl-

Chemical Property:

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MSDS Files:: SDS file from LookChem

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Technology Process of 1-Undecen-4-yn-3-one, 1-phenyl-

There total 1 articles about 1-Undecen-4-yn-3-one, 1-phenyl- 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: 82.0%

: 15719-55-8
trimethyl(oct-1-yn-1-yl)silane

: 108387-99-1
(E)-3-phenyl-thioprop-2-ene-oic acid (S)-ethyl ester

: 89375-08-6
(E)-1-phenylundec-1-en-4-yn-3-one

Guidance literature:: silver tetrafluoroborate; In dichloromethane; for 0.5h; Ambient temperature;
DOI:10.1016/S0040-4039(00)94060-7

Reference yield:

: 89375-08-6
(E)-1-phenylundec-1-en-4-yn-3-one

: ((1E,3E)-3-(5-(cyclohex-1-en-1-yl)pent-1-en-4-yn-3-ylidene)undec-1-en-4-yn-1-yl)benzene

Guidance literature:: Multi-step reaction with 3 steps

1: triisopropyl phosphite / dichloromethane / 0.17 h / 0 °C / Inert atmosphere

2: zinc dibromide; tetrakis(triphenylphosphine) palladium⁽⁰⁾ / tetrahydrofuran / 21 h / 35 °C / Inert atmosphere; Cooling with ice

3: copper(l) iodide; diisopropylamine; 1,1'-bis(diphenylphosphino)ferrocenepalladium(II) dichloride complex with toluene / tetrahydrofuran / 24 h / 23 °C / Inert atmosphere

With copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; triisopropyl phosphite; 1,1'-bis(diphenylphosphino)ferrocenepalladium(II) dichloride complex with toluene; diisopropylamine; zinc dibromide; In tetrahydrofuran; dichloromethane; 2: |Negishi Coupling / 3: |Sonogashira Cross-Coupling;
DOI:10.1021/jacs.1c11598

Reference yield:

: 89375-08-6
(E)-1-phenylundec-1-en-4-yn-3-one

: ((1E,3Z)-3-(5-(cyclohex-1-en-1-yl)pent-1-en-4-yn-3-ylidene)undec-1-en-4-yn-1-yl)benzene

Guidance literature:: Multi-step reaction with 3 steps

1.1: triisopropyl phosphite / dichloromethane / 0.17 h / 0 °C / Inert atmosphere

2.1: zinc dibromide; tetrakis(triphenylphosphine) palladium⁽⁰⁾ / tetrahydrofuran / 21 h / 35 °C / Inert atmosphere; Cooling with ice

3.1: n-butyllithium / tetrahydrofuran; hexane / 0.5 h / 0 °C / Inert atmosphere

3.2: 0.5 h / 0 °C / Inert atmosphere

3.3: 23 h / 0 - 23 °C / Inert atmosphere

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; n-butyllithium; triisopropyl phosphite; zinc dibromide; In tetrahydrofuran; hexane; dichloromethane; 2.1: |Negishi Coupling / 3.1: |Negishi Coupling / 3.2: |Negishi Coupling / 3.3: |Negishi Coupling;
DOI:10.1021/jacs.1c11598