2,2'-Bis<2-<2-<2-<3-formyl-2-(2-propenyloxy)phenoxy>ethoxy>ethoxy>ethoxy>-N,N'-bis(2-hydroxy-5-methylphenyl)-<1,1'-binaphthalene>-3,3'-dicarboxamide

Base Information

Chemical Name:2,2'-Bis<2-<2-<2-<3-formyl-2-(2-propenyloxy)phenoxy>ethoxy>ethoxy>ethoxy>-N,N'-bis(2-hydroxy-5-methylphenyl)-<1,1'-binaphthalene>-3,3'-dicarboxamide
CAS No.:155580-32-8
Molecular Formula:C₆₈H₆₈N₂O₁₆
Molecular Weight:1169.29
Hs Code.:

Synonyms:2,2'-Bis<2-<2-<2-<3-formyl-2-(2-propenyloxy)phenoxy>ethoxy>ethoxy>ethoxy>-N,N'-bis(2-hydroxy-5-methylphenyl)-<1,1'-binaphthalene>-3,3'-dicarboxamide

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Chemical Property of 2,2'-Bis<2-<2-<2-<3-formyl-2-(2-propenyloxy)phenoxy>ethoxy>ethoxy>ethoxy>-N,N'-bis(2-hydroxy-5-methylphenyl)-<1,1'-binaphthalene>-3,3'-dicarboxamide

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Technology Process of 2,2'-Bis<2-<2-<2-<3-formyl-2-(2-propenyloxy)phenoxy>ethoxy>ethoxy>ethoxy>-N,N'-bis(2-hydroxy-5-methylphenyl)-<1,1'-binaphthalene>-3,3'-dicarboxamide

There total 4 articles about 2,2'-Bis<2-<2-<2-<3-formyl-2-(2-propenyloxy)phenoxy>ethoxy>ethoxy>ethoxy>-N,N'-bis(2-hydroxy-5-methylphenyl)-<1,1'-binaphthalene>-3,3'-dicarboxamide 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:

: 47644-69-9,69678-00-8,18531-91-4
dimethyl 2,2'-dihydroxy-1,1'-binaphthalene-3,3'-dicarboxylate

: 155580-32-8
2,2'-Bis<2-<2-<2-<3-formyl-2-(2-propenyloxy)phenoxy>ethoxy>ethoxy>ethoxy>-N,N'-bis(2-hydroxy-5-methylphenyl)-<1,1'-binaphthalene>-3,3'-dicarboxamide

Guidance literature:: Multi-step reaction with 5 steps

1: 58 percent / K₂CO₃ / acetonitrile / Heating

2: p-toluenesulfonic acid, 3 Angstroem molecular sieves / CHCl₃ / 2 h / Heating

3: aq. KOH / methanol / 2 h / Heating

4: 1.) HOBT*H₂O, DCC / 1.) CH₂Cl₂, 1 h, 2.) overnight

5: 1 N aq. HCl / tetrahydrofuran / 1 h

With hydrogenchloride; potassium hydroxide; 3 A molecular sieve; potassium carbonate; benzotriazol-1-ol; toluene-4-sulfonic acid; dicyclohexyl-carbodiimide; In tetrahydrofuran; methanol; chloroform; acetonitrile;
DOI:10.1002/recl.19931121106

Reference yield:

: 155580-26-0
2,2'-Bis<2-<2-<2-<3-formyl-2-(2-propenyloxy)phenoxy>ethoxy>ethoxy>ethoxy>-<1,1'-binaphthalene>-3,3'-dicarboxylic acid dimethyl ester

: 155580-32-8
2,2'-Bis<2-<2-<2-<3-formyl-2-(2-propenyloxy)phenoxy>ethoxy>ethoxy>ethoxy>-N,N'-bis(2-hydroxy-5-methylphenyl)-<1,1'-binaphthalene>-3,3'-dicarboxamide

Guidance literature:: Multi-step reaction with 4 steps

1: p-toluenesulfonic acid, 3 Angstroem molecular sieves / CHCl₃ / 2 h / Heating

2: aq. KOH / methanol / 2 h / Heating

3: 1.) HOBT*H₂O, DCC / 1.) CH₂Cl₂, 1 h, 2.) overnight

4: 1 N aq. HCl / tetrahydrofuran / 1 h

With hydrogenchloride; potassium hydroxide; 3 A molecular sieve; benzotriazol-1-ol; toluene-4-sulfonic acid; dicyclohexyl-carbodiimide; In tetrahydrofuran; methanol; chloroform;
DOI:10.1002/recl.19931121106

Reference yield:

: 2,2'-Bis-(2-{2-[2-(2-allyloxy-3-[1,3]dioxolan-2-yl-phenoxy)-ethoxy]-ethoxy}-ethoxy)-[1,1']binaphthalenyl-3,3'-dicarboxylic acid

: 155580-32-8
2,2'-Bis<2-<2-<2-<3-formyl-2-(2-propenyloxy)phenoxy>ethoxy>ethoxy>ethoxy>-N,N'-bis(2-hydroxy-5-methylphenyl)-<1,1'-binaphthalene>-3,3'-dicarboxamide

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) HOBT*H₂O, DCC / 1.) CH₂Cl₂, 1 h, 2.) overnight

2: 1 N aq. HCl / tetrahydrofuran / 1 h

With hydrogenchloride; benzotriazol-1-ol; dicyclohexyl-carbodiimide; In tetrahydrofuran;
DOI:10.1002/recl.19931121106