(E)-1-[13C]-O-dibenzylcaffeic acid

Base Information

Chemical Name:(E)-1-[13C]-O-dibenzylcaffeic acid
CAS No.:272769-84-3
Molecular Formula:C₂₃H₂₀O₄
Molecular Weight:361.398
Hs Code.:

Synonyms:(E)-1-[13C]-O-dibenzylcaffeic acid

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Chemical Property of (E)-1-[13C]-O-dibenzylcaffeic acid

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Technology Process of (E)-1-[13C]-O-dibenzylcaffeic acid

There total 1 articles about (E)-1-[13C]-O-dibenzylcaffeic acid 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: 64.0%

: C₂₂⁽¹³⁾CH₁₉NO₂

: 272769-84-3
(E)-1-[13C]-O-dibenzylcaffeic acid

Guidance literature:: With potassium hydroxide; In ethylene glycol; at 130 ℃; for 5h;
DOI:10.1002/1099-0690(200004)2000:7<1279::aid-ejoc1279>3.0.co;2-d

Reference yield: 58.0%

: 59434-20-7
1,3,5-tri-O-benzylphloroglucinol

: 272769-84-3
(E)-1-[13C]-O-dibenzylcaffeic acid

: 272769-85-4
[13CO]-3,4,2',4',6'-pentabenzyloxychalcone

Guidance literature:: (E)-1-[13C]-O-dibenzylcaffeic acid; With trifluoroacetic anhydride; In 1,2-dichloro-ethane; at 20 ℃; for 0.0833333h;

1,3,5-tri-O-benzylphloroglucinol; In 1,2-dichloro-ethane; at 0 ℃; for 1h; Further stages.;
DOI:10.1002/1099-0690(200004)2000:7<1279::aid-ejoc1279>3.0.co;2-d

Reference yield:

: 272769-84-3
(E)-1-[13C]-O-dibenzylcaffeic acid

: 4-[13C]catechin

Guidance literature:: Multi-step reaction with 6 steps

1.1: trifluoroacetic anhydride / 1,2-dichloro-ethane / 0.08 h / 20 °C

1.2: 58 percent / 1,2-dichloro-ethane / 1 h / 0 °C

2.1: 63 percent / TiCl₄ / CH₂Cl₂ / -15 - 20 °C

3.1: NaBH₄ / 1,2-dimethoxy-ethane

3.2: 90 percent Chromat_. / BF₃*OEt₂

4.1: 112 mg / OsO₄; N-methyl-morpholin oxide

5.1: 94 percent / NaBH₃CN / acetic acid

6.1: 95 percent / hydrogen / Pd/C / methanol / 5 h / 20 °C

With sodium tetrahydroborate; osmium(VIII) oxide; hydrogen; titanium tetrachloride; sodium cyanoborohydride; 4-methylmorpholine N-oxide; trifluoroacetic anhydride; palladium on activated charcoal; In methanol; 1,2-dimethoxyethane; dichloromethane; acetic acid; 1,2-dichloro-ethane; 1.1: Activation, Bourne method / 1.2: Acylation / 2.1: Elimination / 3.1: Reduction / 3.2: Cyclization / 4.1: Dihydroxylation, Clark-Lewis-Kawamoto method / 5.1: Reduction / 6.1: Hydrogenolysis;
DOI:10.1002/1099-0690(200004)2000:7<1279::aid-ejoc1279>3.0.co;2-d