1-(4-benzyloxy-phenyl)-2-{4-[2-(2-{2-[2-(2-iodo-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-phenyl}-ethane-1,2-dione

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Chemical Name:1-(4-benzyloxy-phenyl)-2-{4-[2-(2-{2-[2-(2-iodo-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-phenyl}-ethane-1,2-dione
CAS No.:885058-72-0
Molecular Formula:C₃₁H₃₅IO₈
Molecular Weight:662.519
Hs Code.:

Synonyms:1-(4-benzyloxy-phenyl)-2-{4-[2-(2-{2-[2-(2-iodo-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-phenyl}-ethane-1,2-dione

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Chemical Property of 1-(4-benzyloxy-phenyl)-2-{4-[2-(2-{2-[2-(2-iodo-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-phenyl}-ethane-1,2-dione

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Technology Process of 1-(4-benzyloxy-phenyl)-2-{4-[2-(2-{2-[2-(2-iodo-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-phenyl}-ethane-1,2-dione

There total 3 articles about 1-(4-benzyloxy-phenyl)-2-{4-[2-(2-{2-[2-(2-iodo-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-phenyl}-ethane-1,2-dione 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: 51.0%

: 885058-71-9
4-benzyloxy-4'-hydroxybenzil

: 76871-59-5
1,14-diiodo-3,6,9,12-tetraoxatetradecane

: 885058-72-0
1-(4-benzyloxy-phenyl)-2-{4-[2-(2-{2-[2-(2-iodo-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-phenyl}-ethane-1,2-dione

Guidance literature:: With caesium carbonate; In N,N-dimethyl-formamide; at 100 ℃; for 5h;
DOI:10.1021/ol060025o

Reference yield:

: 33288-79-8
4,4'-dihydroxybenzil

: 885058-72-0
1-(4-benzyloxy-phenyl)-2-{4-[2-(2-{2-[2-(2-iodo-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-phenyl}-ethane-1,2-dione

Guidance literature:: Multi-step reaction with 2 steps

1: 95 percent / Cs₂CO₃ / dimethylformamide / 4 h / 80 °C

2: 51 percent / Cs₂CO₃ / dimethylformamide / 5 h / 100 °C

With caesium carbonate; In N,N-dimethyl-formamide;
DOI:10.1021/ol060025o

Reference yield:

: 1226-42-2
1,2-bis(4-methoxyphenyl)-1,2-ethanedione

: 885058-72-0
1-(4-benzyloxy-phenyl)-2-{4-[2-(2-{2-[2-(2-iodo-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-phenyl}-ethane-1,2-dione

Guidance literature:: Multi-step reaction with 3 steps

1: 100 percent / pyridinium hydrochloride / 1.5 h / 220 °C

2: 95 percent / Cs₂CO₃ / dimethylformamide / 4 h / 80 °C

3: 51 percent / Cs₂CO₃ / dimethylformamide / 5 h / 100 °C

With pyridine hydrochloride; caesium carbonate; In N,N-dimethyl-formamide;
DOI:10.1021/ol060025o