[⁽¹³⁾CO]-1-[2,4-bis(benzyloxy)-6-hydroxyphenyl]-3-[3,4-bis(benzyloxy)phenyl]propenone

Base Information

• Chemical Name: [⁽¹³⁾CO]-1-[2,4-bis(benzyloxy)-6-hydroxyphenyl]-3-[3,4-bis(benzyloxy)phenyl]propenone
• CAS No.: 272769-86-5
• Molecular Formula: C₄₃H₃₆O₆
• Molecular Weight: 649.744

Synonyms:[⁽¹³⁾CO]-1-[2,4-bis(benzyloxy)-6-hydroxyphenyl]-3-[3,4-bis(benzyloxy)phenyl]propenone

Chemical Property of [⁽¹³⁾CO]-1-[2,4-bis(benzyloxy)-6-hydroxyphenyl]-3-[3,4-bis(benzyloxy)phenyl]propenone

Chemical Property:

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Technology Process of [⁽¹³⁾CO]-1-[2,4-bis(benzyloxy)-6-hydroxyphenyl]-3-[3,4-bis(benzyloxy)phenyl]propenone

There total 6 articles about [⁽¹³⁾CO]-1-[2,4-bis(benzyloxy)-6-hydroxyphenyl]-3-[3,4-bis(benzyloxy)phenyl]propenone 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: 89.0%

3,4-dibenzyloxybenzaldehyde (5447-02-9) + [(13)CO]-1-[2,4,-bis(benzyloxy)-6-hydroxyphenyl]ethanone (332900-03-5) → [(13)CO]-1-[2,4-bis(benzyloxy)-6-hydroxyphenyl]-3-[3,4-bis(benzyloxy)phenyl]propenone (272769-86-5)

Guidance literature:

With sodium hydride; In N,N-dimethyl-formamide; at 0 - 20 ℃;

DOI:10.1016/S0040-4039(00)02263-2

Reference yield: 63.0%

[13CO]-3,4,2',4',6'-pentabenzyloxychalcone (272769-85-4) → [(13)CO]-1-[2,4-bis(benzyloxy)-6-hydroxyphenyl]-3-[3,4-bis(benzyloxy)phenyl]propenone (272769-86-5) + C49(13)CH42O6

Guidance literature:

With titanium tetrachloride; In dichloromethane; at -15 - 20 ℃;

DOI:10.1002/1099-0690(200004)2000:7<1279::aid-ejoc1279>3.0.co;2-d

Reference yield:

1,3,5-tri-O-benzylphloroglucinol (59434-20-7) → [(13)CO]-1-[2,4-bis(benzyloxy)-6-hydroxyphenyl]-3-[3,4-bis(benzyloxy)phenyl]propenone (272769-86-5)

Guidance literature:

Multi-step reaction with 3 steps

1: 64 percent / TFAA / CH₂Cl₂ / 1.5 h / 0 °C

2: 80 percent / TiCl₄ / CH₂Cl₂ / 2.67 h / 0 °C

3: 86 percent / NaH / dimethylformamide / 2 h / 20 °C

With titanium tetrachloride; sodium hydride; trifluoroacetic anhydride; In dichloromethane; N,N-dimethyl-formamide;

DOI:10.1002/1099-0690(200106)2001:12<2379::AID-EJOC2379>3.0.CO;2-D

upstream raw materials:

[13CO]-3,4,2',4',6'-pentabenzyloxychalcone

3,4-dibenzyloxybenzaldehyde

[⁽¹³⁾CO]-1-[2,4,-bis(benzyloxy)-6-hydroxyphenyl]ethanone

1,3,5-tri-O-benzylphloroglucinol

Downstream raw materials:

[4-⁽¹³⁾C]-5,7-dibenzyloxy-2-[3,4-bis(benzyloxy)phenyl]-2H-chromene

C₄₂⁽¹³⁾CH₃₈O₆

(-)-[4-⁽¹³⁾C]catechin

C₄₂⁽¹³⁾CH₃₈O₆

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