C₃₉H₃₈O₇

Base Information

• Chemical Name: C₃₉H₃₈O₇
• CAS No.: 1365537-66-1
• Molecular Formula: C₃₉H₃₈O₇
• Molecular Weight: 618.727
• Mol file: 1365537-66-1.mol

Synonyms:C₃₉H₃₈O₇

Chemical Property of C₃₉H₃₈O₇

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₃₉H₃₈O₇

There total 10 articles about C₃₉H₃₈O₇ 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:

C32H32O7 + benzyl bromide (100-39-0) → C39H38O7 (1365537-66-1)

Guidance literature:

C₃₂H₃₂O₇; With sodium hydride; In N,N-dimethyl-formamide; mineral oil;

benzyl bromide; In N,N-dimethyl-formamide; mineral oil; for 2.5h;

DOI:10.1016/j.tetlet.2012.01.054

Reference yield:

C32H32O7 → C39H38O7 (1365537-66-1)

Guidance literature:

Multi-step reaction with 3 steps

1.1: Dess-Martin periodane / dichloromethane; water / 2 h

2.1: aluminum isopropoxide; isopropyl alcohol / toluene / 1 h / 100 °C

3.1: sodium hydride / N,N-dimethyl-formamide; mineral oil

3.2: 2.5 h

With aluminum isopropoxide; sodium hydride; Dess-Martin periodane; isopropyl alcohol; In dichloromethane; water; N,N-dimethyl-formamide; toluene; mineral oil; 2.1: Meerwein-Ponndorf-Verley reduction;

DOI:10.1016/j.tetlet.2012.01.054

Reference yield:

1-[4-(benzyloxy)-2,6-dihydroxyphenyl]ethanone (35028-02-5) → C39H38O7 (1365537-66-1)

Guidance literature:

Multi-step reaction with 11 steps

1.1: N-ethyl-N,N-diisopropylamine / dichloromethane / 1 h / 0 °C

2.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 0.5 h / 0 - 20 °C

2.2: 1.08 h / 0 - 20 °C

2.3: 0 °C

3.1: sodium tetrahydroborate; cerium(III) chloride heptahydrate / tetrahydrofuran; ethanol / 5.08 h / -40 - 0 °C

4.1: 1H-imidazole / N,N-dimethyl-formamide / 16 h / 20 °C

5.1: AD-mix-α; methanesulfonamide; water / tetrahydrofuran; tert-butyl alcohol / 16 h / 0 - 20 °C

6.1: tetrabutyl ammonium fluoride; acetic acid / tetrahydrofuran / 1 h / 0 °C

7.1: pyridinium p-toluenesulfonate / 1,2-dichloro-ethane / 2 h / 65 °C

8.1: methanol; ammonia / 48 h / 20 °C

9.1: Dess-Martin periodane / dichloromethane; water / 2 h

10.1: aluminum isopropoxide; isopropyl alcohol / toluene / 1 h / 100 °C

11.1: sodium hydride / N,N-dimethyl-formamide; mineral oil

11.2: 2.5 h

With 1H-imidazole; methanol; sodium tetrahydroborate; methanesulfonamide; cerium(III) chloride heptahydrate; AD-mix-α; tetrabutyl ammonium fluoride; ammonia; water; pyridinium p-toluenesulfonate; aluminum isopropoxide; sodium hydride; Dess-Martin periodane; acetic acid; N-ethyl-N,N-diisopropylamine; isopropyl alcohol; In tetrahydrofuran; ethanol; dichloromethane; water; 1,2-dichloro-ethane; N,N-dimethyl-formamide; toluene; mineral oil; tert-butyl alcohol; 5.1: Sharpless dihydroxylation / 10.1: Meerwein-Ponndorf-Verley reduction;

DOI:10.1016/j.tetlet.2012.01.054

upstream raw materials:

C₃₈H₄₆O₆Si

C₃₈H₄₈O₈Si

C₃₅H₃₆O₈

4-benzyloxy-6-hydroxy-2-(methoxymethoxy)acetophenone

Downstream raw materials:

C₁₆H₁₆O₉S*H₃N

4′-O-methyl(?)-epicatechin-7β-D-glucuronide