1,25-bis[4-((5-benzyloxy-7-methoxymethoxy)-4H-chromen-4-on-2-yl)phenyl]-1,4,7,10,13,16,19,22,25-nonaoxapentacosane

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Chemical Name:1,25-bis[4-((5-benzyloxy-7-methoxymethoxy)-4H-chromen-4-on-2-yl)phenyl]-1,4,7,10,13,16,19,22,25-nonaoxapentacosane
CAS No.:916330-76-2
Molecular Formula:C₆₄H₇₀O₁₉
Molecular Weight:1143.25
Hs Code.:

Synonyms:1,25-bis[4-((5-benzyloxy-7-methoxymethoxy)-4H-chromen-4-on-2-yl)phenyl]-1,4,7,10,13,16,19,22,25-nonaoxapentacosane

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Chemical Property of 1,25-bis[4-((5-benzyloxy-7-methoxymethoxy)-4H-chromen-4-on-2-yl)phenyl]-1,4,7,10,13,16,19,22,25-nonaoxapentacosane

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Technology Process of 1,25-bis[4-((5-benzyloxy-7-methoxymethoxy)-4H-chromen-4-on-2-yl)phenyl]-1,4,7,10,13,16,19,22,25-nonaoxapentacosane

There total 7 articles about 1,25-bis[4-((5-benzyloxy-7-methoxymethoxy)-4H-chromen-4-on-2-yl)phenyl]-1,4,7,10,13,16,19,22,25-nonaoxapentacosane 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: 48.0%

: 916330-61-5
5-(benzyloxy)-2-(4-hydroxyphenyl)-7-(methoxymethoxy)-4H-chromen-4-one

: 106481-21-4
3,6,9,12,15,18,21-heptaoxatricosane-1,23-diyl dimethanesulfonate

: 916330-76-2
1,25-bis[4-((5-benzyloxy-7-methoxymethoxy)-4H-chromen-4-on-2-yl)phenyl]-1,4,7,10,13,16,19,22,25-nonaoxapentacosane

Guidance literature:: With potassium carbonate; In N,N-dimethyl-formamide; Heating;
DOI:10.1021/jm060593+

Reference yield: 48.0%

: 916330-76-2
1,25-bis[4-((5-benzyloxy-7-methoxymethoxy)-4H-chromen-4-on-2-yl)phenyl]-1,4,7,10,13,16,19,22,25-nonaoxapentacosane

Guidance literature:

Reference yield:

: 916330-66-0
5-hydroxy-7-methoxymethoxy-2-(4-allyloxyphenyl)-4H-chromen-4-one

: 916330-76-2
1,25-bis[4-((5-benzyloxy-7-methoxymethoxy)-4H-chromen-4-on-2-yl)phenyl]-1,4,7,10,13,16,19,22,25-nonaoxapentacosane

Guidance literature:: Multi-step reaction with 3 steps

1: 72 percent / K₂CO₃ / dimethylformamide / 2 h / Heating

2: 78 percent / Pd(PPh₃)4; K₂CO₃ / methanol / 2 h / Heating

3: 48 percent / K₂CO₃ / dimethylformamide / Heating

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium carbonate; In methanol; N,N-dimethyl-formamide;
DOI:10.1021/jm060593+