1,5-bis<2-<2-<2-(o-formylphenoxy)ethoxy>ethoxy>ethoxy>naphthalene bis(4-methylbenzenesulfonate)

Base Information

Chemical Name:1,5-bis<2-<2-<2-(o-formylphenoxy)ethoxy>ethoxy>ethoxy>naphthalene bis(4-methylbenzenesulfonate)
CAS No.:157720-62-2
Molecular Formula:C₃₆H₄₀O₁₀
Molecular Weight:632.708
Hs Code.:

Synonyms:1,5-bis<2-<2-<2-(o-formylphenoxy)ethoxy>ethoxy>ethoxy>naphthalene bis(4-methylbenzenesulfonate)

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Chemical Property of 1,5-bis<2-<2-<2-(o-formylphenoxy)ethoxy>ethoxy>ethoxy>naphthalene bis(4-methylbenzenesulfonate)

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Technology Process of 1,5-bis<2-<2-<2-(o-formylphenoxy)ethoxy>ethoxy>ethoxy>naphthalene bis(4-methylbenzenesulfonate)

There total 6 articles about 1,5-bis<2-<2-<2-(o-formylphenoxy)ethoxy>ethoxy>ethoxy>naphthalene bis(4-methylbenzenesulfonate) 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: 79.0%

: 90-02-8
salicylaldehyde

: 157720-61-1
1,5-bis<2-<2-(2-hydroxyethoxy)ethoxy>ethoxy>naphthalene bis(4-methylbenzenesulfonate)

: 157720-62-2
1,5-bis<2-<2-<2-(o-formylphenoxy)ethoxy>ethoxy>ethoxy>naphthalene bis(4-methylbenzenesulfonate)

Guidance literature:: With potassium carbonate; In acetonitrile; for 50h; Heating;
DOI:10.1021/ja00090a029

Reference yield: 70.0%

: 255842-45-6
1,5-bis[2-(2-(2-((2-methylhydroxyphenoxy)ethoxy)ethoxy)ethoxy)]naphthalene

: 157720-62-2
1,5-bis<2-<2-<2-(o-formylphenoxy)ethoxy>ethoxy>ethoxy>naphthalene bis(4-methylbenzenesulfonate)

Guidance literature:: With sodium acetate; pyridinium chlorochromate; In dichloromethane; for 15h;
DOI:10.1021/ol991047w

Reference yield:

: 157720-60-0
1,5-bis[2-(2-(2-hydroxyethoxy)ethoxy)ethoxy]naphthalene

: 157720-62-2
1,5-bis<2-<2-<2-(o-formylphenoxy)ethoxy>ethoxy>ethoxy>naphthalene bis(4-methylbenzenesulfonate)

Guidance literature:: Multi-step reaction with 3 steps

1: 88 percent / triethylamine; dimethylaminopyridine / CH₂Cl₂ / 24 h

2: 90 percent / K₂CO₃ / acetonitrile / 72 h / Heating

3: 70 percent / pyridinium chlorochromate; NaOAc / CH₂Cl₂ / 15 h

With dmap; sodium acetate; potassium carbonate; triethylamine; pyridinium chlorochromate; In dichloromethane; acetonitrile;
DOI:10.1021/ol991047w