2,2-dimethyl-4-{9-[4'-(2,2-dimethyl-1,3-dioxolan-4-ylmethoxy)-3-nonylbiphenyl-4-yloxy]nonyl}-1,3-dioxolane

Base Information

Chemical Name:2,2-dimethyl-4-{9-[4'-(2,2-dimethyl-1,3-dioxolan-4-ylmethoxy)-3-nonylbiphenyl-4-yloxy]nonyl}-1,3-dioxolane
CAS No.:351432-89-8
Molecular Formula:C₄₁H₆₄O₆
Molecular Weight:652.956
Hs Code.:

Synonyms:2,2-dimethyl-4-{9-[4'-(2,2-dimethyl-1,3-dioxolan-4-ylmethoxy)-3-nonylbiphenyl-4-yloxy]nonyl}-1,3-dioxolane

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Chemical Property of 2,2-dimethyl-4-{9-[4'-(2,2-dimethyl-1,3-dioxolan-4-ylmethoxy)-3-nonylbiphenyl-4-yloxy]nonyl}-1,3-dioxolane

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Technology Process of 2,2-dimethyl-4-{9-[4'-(2,2-dimethyl-1,3-dioxolan-4-ylmethoxy)-3-nonylbiphenyl-4-yloxy]nonyl}-1,3-dioxolane

There total 13 articles about 2,2-dimethyl-4-{9-[4'-(2,2-dimethyl-1,3-dioxolan-4-ylmethoxy)-3-nonylbiphenyl-4-yloxy]nonyl}-1,3-dioxolane 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: 52.0%

: 351432-88-7
4-[9-(4-bromo-2-nonylphenoxy)nonyl]-2,2-dimethyl-1,3-dioxolane

: 351432-33-2
4-[(2,2-dimethyl-1,3-dioxolan-4-yl)methoxy]benzene boronic acid

: 351432-89-8
2,2-dimethyl-4-{9-[4'-(2,2-dimethyl-1,3-dioxolan-4-ylmethoxy)-3-nonylbiphenyl-4-yloxy]nonyl}-1,3-dioxolane

Guidance literature:: With sodium hydrogencarbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In 1,2-dimethoxyethane; for 6h; Heating;
DOI:10.1021/ja003124k

Reference yield:

: 351432-87-6
11-(4-bromo-2-nonylphenoxy)undecane-1,2-diol

: 351432-89-8
2,2-dimethyl-4-{9-[4'-(2,2-dimethyl-1,3-dioxolan-4-ylmethoxy)-3-nonylbiphenyl-4-yloxy]nonyl}-1,3-dioxolane

Guidance literature:: Multi-step reaction with 2 steps

1: 81 percent / pyridinium p-toluenesulfonate / 20 °C

2: 52 percent / aq. NaHCO₃ / Pd(PPh₃)4 / 1,2-dimethoxy-ethane / 6 h / Heating

With pyridinium p-toluenesulfonate; sodium hydrogencarbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In 1,2-dimethoxyethane; 2: Suzuki coupling;
DOI:10.1021/ja003124k

Reference yield:

: 104-92-7
1-bromo-4-methoxy-benzene

: 351432-89-8
2,2-dimethyl-4-{9-[4'-(2,2-dimethyl-1,3-dioxolan-4-ylmethoxy)-3-nonylbiphenyl-4-yloxy]nonyl}-1,3-dioxolane

Guidance literature:: Multi-step reaction with 7 steps

1.1: BBr₃ / CH₂Cl₂ / 20 °C

2.1: K₂CO₃ / acetonitrile / Heating

3.1: OsO₄; NMMNO / acetone / 20 °C

4.1: Py*TsOH / 20 °C

5.1: n-BuLi / tetrahydrofuran; hexane / 0.25 h / -100 °C

5.2: tetrahydrofuran; hexane / -100 - 20 °C

6.1: 10.4 g / aq. phosphate buffer / tetrahydrofuran; hexane / 1 h / pH 4.5 - 5.0

7.1: 52 percent / aq. NaHCO₃ / Pd(PPh₃)4 / 1,2-dimethoxy-ethane / 6 h / Heating

With osmium(VIII) oxide; n-butyllithium; phosphate buffer; pyridinium p-toluenesulfonate; boron tribromide; sodium hydrogencarbonate; potassium carbonate; 4-methylmorpholine N-oxide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; 1,2-dimethoxyethane; hexane; dichloromethane; acetone; acetonitrile; 7.1: Suzuki coupling;
DOI:10.1021/ja003124k