C₁₈H₁₆O₆

Base Information

Chemical Name:C₁₈H₁₆O₆
CAS No.:1312610-08-4
Molecular Formula:C₁₈H₁₆O₆
Molecular Weight:328.321
Hs Code.:

C<sub>18</sub>H<sub>16</sub>O<sub>6</sub>

Synonyms:C₁₈H₁₆O₆

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Chemical Property of C₁₈H₁₆O₆

Chemical Property:

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Technology Process of C₁₈H₁₆O₆

There total 9 articles about C₁₈H₁₆O₆ 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: 59.0%

: 1312610-07-3
C₁₀H₉BrO₄

: 99768-12-4
4-methoxycarbonylphenylboronic acid

: 1312610-08-4
C₁₈H₁₆O₆

Guidance literature:: With sodium carbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In ethanol; water; toluene; at 80 ℃; for 10h; Inert atmosphere;

Reference yield:

: 1312609-83-8
4-bromo-2,3-dihydroxybenzoic acid ethyl ester

: 1312610-08-4
C₁₈H₁₆O₆

Guidance literature:: Multi-step reaction with 2 steps

1.1: caesium carbonate / N,N-dimethyl-formamide / 1 h / 20 °C

1.2: 12 h / 70 °C

2.1: sodium carbonate / tetrakis(triphenylphosphine) palladium⁽⁰⁾ / toluene; ethanol; water / 10 h / 80 °C / Inert atmosphere

With sodium carbonate; caesium carbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In ethanol; water; N,N-dimethyl-formamide; toluene; 2.1: Suzuki Coupling;

Reference yield:

: 148-53-8
3-methoxy-2-hydroxybenzaldehyde

: 1312610-08-4
C₁₈H₁₆O₆

Guidance literature:: Multi-step reaction with 9 steps

1.1: pyridine / 24 h / 20 °C

2.1: nitric acid; sulfuric acid / 0.08 h / -40 °C

3.1: sodium hydroxide / water / 0.08 h

3.2: 85 °C

3.3: pH 2

4.1: water; hydrogen bromide; acetic acid / 4 h / Reflux

5.1: hydrogen / palladium 10% on activated carbon / methanol / 20 °C / 2068.65 Torr

6.1: sodium nitrite; hydrogen bromide / water / 2 h / 0 °C

6.2: 0 - 20 °C

7.1: sulfuric acid / 16 h / Reflux

8.1: caesium carbonate / N,N-dimethyl-formamide / 1 h / 20 °C

8.2: 12 h / 70 °C

9.1: sodium carbonate / tetrakis(triphenylphosphine) palladium⁽⁰⁾ / toluene; ethanol; water / 10 h / 80 °C / Inert atmosphere

With pyridine; sulfuric acid; water; hydrogen bromide; hydrogen; nitric acid; sodium carbonate; caesium carbonate; acetic acid; sodium hydroxide; sodium nitrite; tetrakis(triphenylphosphine) palladium⁽⁰⁾; palladium 10% on activated carbon; In methanol; ethanol; water; N,N-dimethyl-formamide; toluene; 9.1: Suzuki Coupling;