3-methyl-2-((3E,7E)-7-methyltrideca-3,7-dien-11-yn-1-yl)cyclopent-2-enone

Base Information

Chemical Name:3-methyl-2-((3E,7E)-7-methyltrideca-3,7-dien-11-yn-1-yl)cyclopent-2-enone
CAS No.:41143-22-0
Molecular Formula:C₂₀H₂₈O
Molecular Weight:284.442
Hs Code.:

Synonyms:3-methyl-2-((3E,7E)-7-methyltrideca-3,7-dien-11-yn-1-yl)cyclopent-2-enone

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Chemical Property of 3-methyl-2-((3E,7E)-7-methyltrideca-3,7-dien-11-yn-1-yl)cyclopent-2-enone

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Technology Process of 3-methyl-2-((3E,7E)-7-methyltrideca-3,7-dien-11-yn-1-yl)cyclopent-2-enone

There total 1 articles about 3-methyl-2-((3E,7E)-7-methyltrideca-3,7-dien-11-yn-1-yl)cyclopent-2-enone 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:

: 5389-87-7
1-chloro-3,7-dimethylocta-2,6-diene

: 41143-22-0
3-methyl-2-((3E,7E)-7-methyltrideca-3,7-dien-11-yn-1-yl)cyclopent-2-enone

Guidance literature:: Multi-step reaction with 7 steps

1.1: 3-chloro-benzenecarboperoxoic acid / chloroform / 1 h / 0 °C / Inert atmosphere

2.1: n-butyllithium; N,N,N,N,-tetramethylethylenediamine / diethyl ether; toluene; hexane / 0.33 h / -78 °C / Inert atmosphere

2.2: 1 h / 0 °C / Inert atmosphere; Cooling with ice

2.3: 1 h / 20 °C / Inert atmosphere

3.1: sodium periodate; periodic acid / tetrahydrofuran; water / 4 h / 0 - 20 °C / Inert atmosphere

4.1: diethyl ether / 1 h / 0 - 20 °C / Inert atmosphere

5.1: magnesium bromide ethyl etherate / diethyl ether / Inert atmosphere; Reflux

6.1: magnesium; iodine / tetrahydrofuran / 1 h / Inert atmosphere; Reflux

6.2: 1.33 h / -78 - 20 °C / Inert atmosphere

6.3: 0 °C / Inert atmosphere

7.1: ruphos; potassium phosphate; palladium diacetate / water; toluene / 12 h / 80 °C / Schlenk technique; Inert atmosphere

With potassium phosphate; sodium periodate; n-butyllithium; N,N,N,N,-tetramethylethylenediamine; iodine; palladium diacetate; magnesium bromide ethyl etherate; magnesium; periodic acid; 3-chloro-benzenecarboperoxoic acid; ruphos; In tetrahydrofuran; diethyl ether; hexane; chloroform; water; toluene; 4.1: |Grignard Reaction / 7.1: |Suzuki Coupling;
DOI:10.1016/j.tet.2016.03.041