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

Base Information

Chemical Name:diethyl 6,6'-diallyl-5,5'-bis(benzyloxy)-1,1',3,3'-tetramethoxy-2,2'-binaphthalene-7,7'-dicarboxylate
CAS No.:950202-14-9
Molecular Formula:C₅₀H₅₀O₁₀
Molecular Weight:810.941
Hs Code.:

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

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

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

There total 4 articles about diethyl 6,6'-diallyl-5,5'-bis(benzyloxy)-1,1',3,3'-tetramethoxy-2,2'-binaphthalene-7,7'-dicarboxylate 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: 90.0%

: 950202-18-3
diethyl 6,6'-diallyl-5,5'-dihydroxy-1,1',3,3'-tetramethoxy-2,2'-binaphthalene-7,7'-dicarboxylate

: 100-44-7
benzyl chloride

: 950202-14-9
diethyl 6,6'-diallyl-5,5'-bis(benzyloxy)-1,1',3,3'-tetramethoxy-2,2'-binaphthalene-7,7'-dicarboxylate

Guidance literature:: With potassium carbonate; potassium iodide; In acetone; for 18h; Heating;
DOI:10.1039/b707187f

Reference yield:

: 950202-13-8
diethyl 5,5'-bis(allyloxy)-1,1',3,3'-tetramethoxy-2,2'-binaphthalene-7,7'-dicarboxylate

: 950202-14-9
diethyl 6,6'-diallyl-5,5'-bis(benzyloxy)-1,1',3,3'-tetramethoxy-2,2'-binaphthalene-7,7'-dicarboxylate

Guidance literature:: Multi-step reaction with 2 steps

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

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

With potassium carbonate; potassium iodide; In N,N-dimethyl-formamide; acetone; 1: Claisen rearrangement;
DOI:10.1039/b707187f

Reference yield:

: 950202-11-6
diethyl 5,5'-diacetoxy-1,1',3,3'-tetramethoxy-2,2'-binaphthalene-7,7'-dicarboxylate

: 950202-14-9
diethyl 6,6'-diallyl-5,5'-bis(benzyloxy)-1,1',3,3'-tetramethoxy-2,2'-binaphthalene-7,7'-dicarboxylate

Guidance literature:: Multi-step reaction with 4 steps

1: 78 percent / guanidine hydrochloride; KOtBu / ethanol; CH₂Cl₂ / 1.5 h / 20 °C

2: 84 percent / K₂CO₃ / acetone / 18 h / Heating

3: 98 percent / dimethylformamide / 0.42 h / 170 °C / 12929 Torr / microwave irradiation

4: 90 percent / K₂CO₃; KI / acetone / 18 h / Heating

With potassium tert-butylate; guanidine hydrochloride; potassium carbonate; potassium iodide; In ethanol; dichloromethane; N,N-dimethyl-formamide; acetone; 3: Claisen rearrangement;
DOI:10.1039/b707187f