2,2'-Bis<2-<2-<3-formyl-2-hydroxyphenoxy>ethoxy>ethoxy>-N-(2-hydroxy-5-methylphenyl)-<1,1'-binaphthalene>-3-carboxamide

Base Information

Chemical Name:2,2'-Bis<2-<2-<3-formyl-2-hydroxyphenoxy>ethoxy>ethoxy>-N-(2-hydroxy-5-methylphenyl)-<1,1'-binaphthalene>-3-carboxamide
CAS No.:155580-21-5
Molecular Formula:C₅₀H₄₅NO₁₂
Molecular Weight:851.907
Hs Code.:

Synonyms:2,2'-Bis<2-<2-<3-formyl-2-hydroxyphenoxy>ethoxy>ethoxy>-N-(2-hydroxy-5-methylphenyl)-<1,1'-binaphthalene>-3-carboxamide

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Chemical Property of 2,2'-Bis<2-<2-<3-formyl-2-hydroxyphenoxy>ethoxy>ethoxy>-N-(2-hydroxy-5-methylphenyl)-<1,1'-binaphthalene>-3-carboxamide

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Technology Process of 2,2'-Bis<2-<2-<3-formyl-2-hydroxyphenoxy>ethoxy>ethoxy>-N-(2-hydroxy-5-methylphenyl)-<1,1'-binaphthalene>-3-carboxamide

There total 12 articles about 2,2'-Bis<2-<2-<3-formyl-2-hydroxyphenoxy>ethoxy>ethoxy>-N-(2-hydroxy-5-methylphenyl)-<1,1'-binaphthalene>-3-carboxamide 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: 100.0%

: 155580-27-1
2,2'-Bis<2-<2-<3-formyl-2-(propenyloxy)phenoxy>ethoxy>ethoxy>-N-(2-hydroxy-5-methylphenyl)-<1,1'-binaphthalene>-3-carboxamide

: 155580-21-5
2,2'-Bis<2-<2-<3-formyl-2-hydroxyphenoxy>ethoxy>ethoxy>-N-(2-hydroxy-5-methylphenyl)-<1,1'-binaphthalene>-3-carboxamide

Guidance literature:: With triethylammonium formate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; ethanol; water; for 3h; Heating;
DOI:10.1002/recl.19931121106

Reference yield: 100.0%

: 155580-19-1
2,2'-Bis<2-<2-<3-formyl-2-(2-propenyloxy)phenoxy>ethoxy>ethoxy>-N-<5-methyl-2-(2-propenyloxy)phenyl>-<1,1'-binaphthalene>-3-carboxamide

: 155580-21-5
2,2'-Bis<2-<2-<3-formyl-2-hydroxyphenoxy>ethoxy>ethoxy>-N-(2-hydroxy-5-methylphenyl)-<1,1'-binaphthalene>-3-carboxamide

Guidance literature:: With triethylammonium formate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; ethanol; for 3h; Heating;
DOI:10.1002/recl.19931121106

Reference yield:

: 128702-23-8,145415-62-9,145415-63-0
(aS)-methyl 2,2'-dihydroxy-1,1'-binaphthalene-3-carboxylate

: 155580-21-5
2,2'-Bis<2-<2-<3-formyl-2-hydroxyphenoxy>ethoxy>ethoxy>-N-(2-hydroxy-5-methylphenyl)-<1,1'-binaphthalene>-3-carboxamide

Guidance literature:: Multi-step reaction with 8 steps

1: 80 percent / K₂CO₃ / acetonitrile / Heating

2: 100 percent / aq. KOH / methanol / 1 h / Heating

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

4: 100 percent / H₂ / 10percent Pd-C / ethyl acetate; ethanol

5: 100 percent / K₂CO₃ / acetonitrile / 3 h / Heating

6: 75 percent / pyridine / 3 h / 0 °C

7: 90 percent / K₂CO₃ / acetonitrile / Heating

8: 100 percent / HCOONHEt₃ / Pd(PPh₃)4 / tetrahydrofuran; aq. ethanol / 3 h / Heating

With pyridine; potassium hydroxide; hydrogen; triethylammonium formate; potassium carbonate; benzotriazol-1-ol; dicyclohexyl-carbodiimide; palladium on activated charcoal; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; methanol; ethanol; ethyl acetate; acetonitrile;
DOI:10.1002/recl.19931121106