methyl 4-oxo-2-{2-[(1E)-propen-1-yl]benzyl}pentanoate

Base Information

Chemical Name:methyl 4-oxo-2-{2-[(1E)-propen-1-yl]benzyl}pentanoate
CAS No.:1190211-37-0
Molecular Formula:C₁₆H₂₀O₃
Molecular Weight:260.333
Hs Code.:

Synonyms:methyl 4-oxo-2-{2-[(1E)-propen-1-yl]benzyl}pentanoate

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Chemical Property of methyl 4-oxo-2-{2-[(1E)-propen-1-yl]benzyl}pentanoate

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Technology Process of methyl 4-oxo-2-{2-[(1E)-propen-1-yl]benzyl}pentanoate

There total 4 articles about methyl 4-oxo-2-{2-[(1E)-propen-1-yl]benzyl}pentanoate 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: 93.0%

: 6336-44-3,7547-96-8,88982-39-2,7547-97-9
(E)-propenylboronic acid

: 290818-02-9
methyl 2-(o-iodobenzyl)-4-oxo-pentanoate

: 1190211-37-0
methyl 4-oxo-2-{2-[(1E)-propen-1-yl]benzyl}pentanoate

Guidance literature:: With palladium diacetate; potassium carbonate; triphenylphosphine; In N,N-dimethyl-formamide; at 70 ℃; for 72h; Inert atmosphere; Sealed vesselaturated gas;
DOI:10.3762/bjoc.6.141

Reference yield:

: 77903-43-6
2-Methyl-2-(trimethylsiloxy)cyclopropancarbonsaeure-methylester

: 1190211-37-0
methyl 4-oxo-2-{2-[(1E)-propen-1-yl]benzyl}pentanoate

Guidance literature:: Multi-step reaction with 3 steps

1.1: lithium diisopropyl amide / tetrahydrofuran / 2 h / -78 °C / Inert atmosphere

1.2: 36 h / -78 °C / Inert atmosphere

2.1: triethylamine tris(hydrogen fluoride) / dichloromethane / 12 h / 20 °C / Inert atmosphere

3.1: palladium diacetate; potassium carbonate; triphenylphosphine / N,N-dimethyl-formamide / 72 h / 70 °C / Inert atmosphere; Sealed vesselaturated gas

With palladium diacetate; potassium carbonate; triethylamine tris(hydrogen fluoride); triphenylphosphine; lithium diisopropyl amide; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide;
DOI:10.3762/bjoc.6.141

Reference yield:

: 1260498-77-8
methyl 1-(2-iodobenzyl)-2-methyl-2-trimethylsiloxycyclopropane carboxylate

: 1190211-37-0
methyl 4-oxo-2-{2-[(1E)-propen-1-yl]benzyl}pentanoate

Guidance literature:: Multi-step reaction with 2 steps

1: triethylamine tris(hydrogen fluoride) / dichloromethane / 12 h / 20 °C / Inert atmosphere

2: palladium diacetate; potassium carbonate; triphenylphosphine / N,N-dimethyl-formamide / 72 h / 70 °C / Inert atmosphere; Sealed vesselaturated gas

With palladium diacetate; potassium carbonate; triethylamine tris(hydrogen fluoride); triphenylphosphine; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.3762/bjoc.6.141