C₁₉H₂₄O₅

Base Information

Chemical Name:C₁₉H₂₄O₅
CAS No.:1332271-09-6
Molecular Formula:C₁₉H₂₄O₅
Molecular Weight:332.397
Hs Code.:

C<sub>19</sub>H<sub>24</sub>O<sub>5</sub>

Synonyms:C₁₉H₂₄O₅

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Chemical Property of C₁₉H₂₄O₅

Chemical Property:

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Technology Process of C₁₉H₂₄O₅

There total 10 articles about C₁₉H₂₄O₅ 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: 90.0%

: 1332271-53-0
C₃₈H₃₈O₅

: 1332271-09-6
C₁₉H₂₄O₅

Guidance literature:: With triethylsilane; trifluoroacetic acid; In dichloromethane; at 20 ℃; for 0.166667h; Inert atmosphere;
DOI:10.1016/j.tet.2011.04.094

Reference yield:

: 1308721-86-9
2-hydroxy-3-methyl-4,5-dimethoxybenzaldehyde

: 1332271-09-6
C₁₉H₂₄O₅

Guidance literature:: Multi-step reaction with 6 steps

1.1: potassium carbonate / N,N-dimethyl-formamide / 2 h / 0 °C / Inert atmosphere

2.1: potassium tert-butylate / tetrahydrofuran / 2.08 h / -78 - 0 °C / Inert atmosphere

2.2: 16.08 h / 20 °C / Inert atmosphere

3.1: AD-mix-β; water / tert-butyl alcohol / 3 h / 20 °C / Inert atmosphere

4.1: dmap; triethylamine / dichloromethane / 18 h / 20 °C / Inert atmosphere

5.1: sodium hydride / tetrahydrofuran / 0.67 h / 0 - 20 °C / Inert atmosphere; Cooling with ice

5.2: 3 h / 20 °C / Inert atmosphere

6.1: triethylsilane; trifluoroacetic acid / dichloromethane / 0.17 h / 20 °C / Inert atmosphere

With triethylsilane; dmap; AD-mix-β; potassium tert-butylate; water; sodium hydride; potassium carbonate; triethylamine; trifluoroacetic acid; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide; tert-butyl alcohol; 3.1: Sharpless dihydroxylation;
DOI:10.1016/j.tet.2011.04.094

Reference yield:

: 1332271-08-5
C₁₈H₂₂O₅

: 1332271-09-6
C₁₉H₂₄O₅

Guidance literature:: Multi-step reaction with 3 steps

1.1: dmap; triethylamine / dichloromethane / 18 h / 20 °C / Inert atmosphere

2.1: sodium hydride / tetrahydrofuran / 0.67 h / 0 - 20 °C / Inert atmosphere; Cooling with ice

2.2: 3 h / 20 °C / Inert atmosphere

3.1: triethylsilane; trifluoroacetic acid / dichloromethane / 0.17 h / 20 °C / Inert atmosphere

With triethylsilane; dmap; sodium hydride; triethylamine; trifluoroacetic acid; In tetrahydrofuran; dichloromethane;
DOI:10.1016/j.tet.2011.04.094