2,2'-Bis-methoxymethoxy-3,3'-bis-(2-methoxy-phenyl)-[1,1']binaphthalenyl

Base Information

• Chemical Name: 2,2'-Bis-methoxymethoxy-3,3'-bis-(2-methoxy-phenyl)-[1,1']binaphthalenyl
• CAS No.: 211734-50-8
• Molecular Formula: C₃₈H₃₄O₆
• Molecular Weight: 586.684
• Mol file: 211734-50-8.mol

Synonyms:2,2'-Bis-methoxymethoxy-3,3'-bis-(2-methoxy-phenyl)-[1,1']binaphthalenyl

Chemical Property of 2,2'-Bis-methoxymethoxy-3,3'-bis-(2-methoxy-phenyl)-[1,1']binaphthalenyl

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2,2'-Bis-methoxymethoxy-3,3'-bis-(2-methoxy-phenyl)-[1,1']binaphthalenyl

There total 1 articles about 2,2'-Bis-methoxymethoxy-3,3'-bis-(2-methoxy-phenyl)-[1,1']binaphthalenyl 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: 99.0%

2-Methoxyphenylboronic acid (5720-06-9) + (±)?3,3'?dibromo?2,2'?bis(methoxymethyl)?1,1'?binaphthalene (142010-87-5,142128-94-7,211734-49-5) → 2,2'-Bis-methoxymethoxy-3,3'-bis-(2-methoxy-phenyl)-[1,1']binaphthalenyl (211734-50-8)

Guidance literature:

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; barium hydroxide octahydrate; In 1,2-dimethoxyethane; at 80 ℃; for 12h;

DOI:10.1021/ja9810282

Reference yield: 99.0%

2,2'-Bis-methoxymethoxy-3,3'-bis-(2-methoxy-phenyl)-[1,1']binaphthalenyl (211734-50-8) → 3,3'-Bis-(2-methoxy-phenyl)-[1,1']binaphthalenyl-2,2'-diol (263165-80-6,211734-51-9)

Guidance literature:

With hydrogenchloride; In tetrahydrofuran; at 50 ℃; for 13h;

DOI:10.1021/ja9810282

Reference yield:

2,2'-Bis-methoxymethoxy-3,3'-bis-(2-methoxy-phenyl)-[1,1']binaphthalenyl (211734-50-8) → 3,3'-Bis-(2-hydroxy-phenyl)-[1,1']binaphthalenyl-2,2'-diol

Guidance literature:

Multi-step reaction with 2 steps

1: 99 percent / 2N aq. HCl / tetrahydrofuran / 13 h / 50 °C

2: 99 percent / boron tribromide / CH₂Cl₂ / 0.5 h / 0 °C

With hydrogenchloride; boron tribromide; In tetrahydrofuran; dichloromethane;

DOI:10.1021/ja9810282

upstream raw materials:

2-Methoxyphenylboronic acid

(±)?3,3'?dibromo?2,2'?bis(methoxymethyl)?1,1'?binaphthalene

Downstream raw materials:

3,3'-Bis-(2-methoxy-phenyl)-[1,1']binaphthalenyl-2,2'-diol