[6,6'-diallyl-5,5'-bis(benzyloxy)-7'-hydroxymethyl-1,1',3,3'-tetramethoxy-2,2'-binaphthalenyl-7-yl]methanol

Base Information

• Chemical Name: [6,6'-diallyl-5,5'-bis(benzyloxy)-7'-hydroxymethyl-1,1',3,3'-tetramethoxy-2,2'-binaphthalenyl-7-yl]methanol
• CAS No.: 950202-19-4
• Molecular Formula: C₄₆H₄₆O₈
• Molecular Weight: 726.866
• Mol file: 950202-19-4.mol

Synonyms:[6,6'-diallyl-5,5'-bis(benzyloxy)-7'-hydroxymethyl-1,1',3,3'-tetramethoxy-2,2'-binaphthalenyl-7-yl]methanol

Chemical Property of [6,6'-diallyl-5,5'-bis(benzyloxy)-7'-hydroxymethyl-1,1',3,3'-tetramethoxy-2,2'-binaphthalenyl-7-yl]methanol

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of [6,6'-diallyl-5,5'-bis(benzyloxy)-7'-hydroxymethyl-1,1',3,3'-tetramethoxy-2,2'-binaphthalenyl-7-yl]methanol

There total 5 articles about [6,6'-diallyl-5,5'-bis(benzyloxy)-7'-hydroxymethyl-1,1',3,3'-tetramethoxy-2,2'-binaphthalenyl-7-yl]methanol 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: 42.0%

diethyl 6,6'-diallyl-5,5'-bis(benzyloxy)-1,1',3,3'-tetramethoxy-2,2'-binaphthalene-7,7'-dicarboxylate (950202-14-9) → [6,6'-diallyl-5,5'-bis(benzyloxy)-7'-hydroxymethyl-1,1',3,3'-tetramethoxy-2,2'-binaphthalenyl-7-yl]methanol (950202-19-4)

Guidance literature:

With lithium aluminium tetrahydride; In tetrahydrofuran; at 20 ℃; for 18h;

DOI:10.1039/b707187f

Reference yield:

diethyl 6,6'-diallyl-5,5'-dihydroxy-1,1',3,3'-tetramethoxy-2,2'-binaphthalene-7,7'-dicarboxylate (950202-18-3) → [6,6'-diallyl-5,5'-bis(benzyloxy)-7'-hydroxymethyl-1,1',3,3'-tetramethoxy-2,2'-binaphthalenyl-7-yl]methanol (950202-19-4)

Guidance literature:

Multi-step reaction with 2 steps

1: 90 percent / K₂CO₃; KI / acetone / 18 h / Heating

2: 42 percent / LiAlH₄ / tetrahydrofuran / 18 h / 20 °C

With lithium aluminium tetrahydride; potassium carbonate; potassium iodide; In tetrahydrofuran; acetone;

DOI:10.1039/b707187f

Reference yield:

diethyl 5,5'-bis(allyloxy)-1,1',3,3'-tetramethoxy-2,2'-binaphthalene-7,7'-dicarboxylate (950202-13-8) → [6,6'-diallyl-5,5'-bis(benzyloxy)-7'-hydroxymethyl-1,1',3,3'-tetramethoxy-2,2'-binaphthalenyl-7-yl]methanol (950202-19-4)

Guidance literature:

Multi-step reaction with 3 steps

1: 98 percent / dimethylformamide / 0.42 h / 170 °C / 12929 Torr / microwave irradiation

2: 90 percent / K₂CO₃; KI / acetone / 18 h / Heating

3: 42 percent / LiAlH₄ / tetrahydrofuran / 18 h / 20 °C

With lithium aluminium tetrahydride; potassium carbonate; potassium iodide; In tetrahydrofuran; N,N-dimethyl-formamide; acetone; 1: Claisen rearrangement;

DOI:10.1039/b707187f

upstream raw materials:

diethyl 6,6'-diallyl-5,5'-bis(benzyloxy)-1,1',3,3'-tetramethoxy-2,2'-binaphthalene-7,7'-dicarboxylate

diethyl 5,5'-bis(allyloxy)-1,1',3,3'-tetramethoxy-2,2'-binaphthalene-7,7'-dicarboxylate

diethyl 6,6'-diallyl-5,5'-dihydroxy-1,1',3,3'-tetramethoxy-2,2'-binaphthalene-7,7'-dicarboxylate

diethyl 5,5'-diacetoxy-1,1',3,3'-tetramethoxy-2,2'-binaphthalene-7,7'-dicarboxylate

Downstream raw materials:

6,6'-diallyl-5,5'-bis(benzyloxy)-1,1',3,3'-tetramethoxy-2,2'-binaphthalene-7,7'-dicarbaldehyde