2-[2-methyl-5-(2-methyl-[1,3]dioxolan-2-yl)-pent-2-enyl]-2-(3-phenyl-allyl)-malonic acid diethyl ester

Base Information

Chemical Name:2-[2-methyl-5-(2-methyl-[1,3]dioxolan-2-yl)-pent-2-enyl]-2-(3-phenyl-allyl)-malonic acid diethyl ester
CAS No.:930573-36-7
Molecular Formula:C₂₆H₃₆O₆
Molecular Weight:444.568
Hs Code.:

Synonyms:2-[2-methyl-5-(2-methyl-[1,3]dioxolan-2-yl)-pent-2-enyl]-2-(3-phenyl-allyl)-malonic acid diethyl ester

Suppliers and Price of 2-[2-methyl-5-(2-methyl-[1,3]dioxolan-2-yl)-pent-2-enyl]-2-(3-phenyl-allyl)-malonic acid diethyl ester

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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 2-[2-methyl-5-(2-methyl-[1,3]dioxolan-2-yl)-pent-2-enyl]-2-(3-phenyl-allyl)-malonic acid diethyl ester

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

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Technology Process of 2-[2-methyl-5-(2-methyl-[1,3]dioxolan-2-yl)-pent-2-enyl]-2-(3-phenyl-allyl)-malonic acid diethyl ester

There total 5 articles about 2-[2-methyl-5-(2-methyl-[1,3]dioxolan-2-yl)-pent-2-enyl]-2-(3-phenyl-allyl)-malonic acid diethyl 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: 95.0%

: 930573-35-6
2-[2-methyl-5-(2-methyl-[1,3]dioxolan-2-yl)-pent-2-enyl]-malonic acid diethyl ester

: 4392-24-9
3-bromo-1-phenyl-1-propenyl bromide

: 930573-36-7
2-[2-methyl-5-(2-methyl-[1,3]dioxolan-2-yl)-pent-2-enyl]-2-(3-phenyl-allyl)-malonic acid diethyl ester

Guidance literature:: With sodium hydride; In tetrahydrofuran; at 20 ℃;
DOI:10.1016/j.tetlet.2006.12.099

Reference yield:

: 3695-38-3
2-methyl-2-(4-methyl-3-pentenyl)-1,3-dioxolane

: 930573-36-7
2-[2-methyl-5-(2-methyl-[1,3]dioxolan-2-yl)-pent-2-enyl]-2-(3-phenyl-allyl)-malonic acid diethyl ester

Guidance literature:: Multi-step reaction with 4 steps

1: 53 percent / SeO₂; t-BuOOH / CH₂Cl₂ / 0 °C

2: 83 percent / PPh₃; NBS / CH₂Cl₂ / -30 °C

3: 88 percent / NaH / tetrahydrofuran / 20 °C

4: 95 percent / NaH / tetrahydrofuran / 20 °C

With tert.-butylhydroperoxide; N-Bromosuccinimide; selenium(IV) oxide; sodium hydride; triphenylphosphine; In tetrahydrofuran; dichloromethane;
DOI:10.1016/j.tetlet.2006.12.099

Reference yield:

: 21488-96-0
2-Methyl-2-[5-hydroxy-4-methyl-(3E)-pentenyl]-1,3-dioxolane

: 930573-36-7
2-[2-methyl-5-(2-methyl-[1,3]dioxolan-2-yl)-pent-2-enyl]-2-(3-phenyl-allyl)-malonic acid diethyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 83 percent / PPh₃; NBS / CH₂Cl₂ / -30 °C

2: 88 percent / NaH / tetrahydrofuran / 20 °C

3: 95 percent / NaH / tetrahydrofuran / 20 °C

With N-Bromosuccinimide; sodium hydride; triphenylphosphine; In tetrahydrofuran; dichloromethane;
DOI:10.1016/j.tetlet.2006.12.099