7,7'-Dibenzyloxy-8,8'-dimethoxy-2,2'-binaphthyl-1,4:1',4'-dichinon

Base Information

Chemical Name:7,7'-Dibenzyloxy-8,8'-dimethoxy-2,2'-binaphthyl-1,4:1',4'-dichinon
CAS No.:99316-66-2
Molecular Formula:C₃₆H₂₆O₈
Molecular Weight:586.598
Hs Code.:

Synonyms:7,7'-Dibenzyloxy-8,8'-dimethoxy-2,2'-binaphthyl-1,4:1',4'-dichinon

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Chemical Property of 7,7'-Dibenzyloxy-8,8'-dimethoxy-2,2'-binaphthyl-1,4:1',4'-dichinon

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Technology Process of 7,7'-Dibenzyloxy-8,8'-dimethoxy-2,2'-binaphthyl-1,4:1',4'-dichinon

There total 14 articles about 7,7'-Dibenzyloxy-8,8'-dimethoxy-2,2'-binaphthyl-1,4:1',4'-dichinon 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: 86.0%

: 99316-64-0
7,7'-Dibenzyloxy-4,4',8,8'-tetramethoxy-2,2'-binaphthyliden-1,1'-dion

: 99316-66-2
7,7'-Dibenzyloxy-8,8'-dimethoxy-2,2'-binaphthyl-1,4:1',4'-dichinon

Guidance literature:: With ammonium cerium(IV) nitrate; In acetonitrile;

Reference yield:

: 75445-61-3
5-(benzyloxy)-1,4-dihydronaphthalene-1,4-dione

: 99316-66-2
7,7'-Dibenzyloxy-8,8'-dimethoxy-2,2'-binaphthyl-1,4:1',4'-dichinon

Guidance literature:: Multi-step reaction with 11 steps

1: acetic acid, Zn / CHCl₃; methanol

2: NaOH / dioxane; H₂O / 1.) room temp.; 2.) 45 deg C, 10 min

3: sodium acetate, H₂ / Pd/C (10percent Pd) / benzene; methanol / 40 °C / 760 Torr

4: 74 percent / KH₂PO₄, Fremy-salt, 1 N NaOH / H₂O; acetone; ethanol / 0.25 h

5: AlCl₃

6: 43 percent / AgO / CHCl₃

7: AgO / CHCl₃ / Ambient temperature

8: dithionite / diethyl ether

9: 32 percent / 1 N NaOH

10: 84 percent / NEt₃, AgO / CHCl₃

11: 86 percent / 10percent aq. ammonium-cer(IV)-nitrate-solution / acetonitrile

With silver(II) oxide; sodium hydroxide; potassium dihydrogenphosphate; aluminium trichloride; sodium dithionite; ammonium cerium(IV) nitrate; potassium nitrososulfonate; hydrogen; sodium acetate; acetic acid; triethylamine; zinc; 10% palladium on active carbon; In 1,4-dioxane; methanol; diethyl ether; ethanol; chloroform; water; acetone; acetonitrile; benzene;

Reference yield:

: 75445-68-0
5-Benzyloxy-naphthalene-1,4-diol

: 99316-66-2
7,7'-Dibenzyloxy-8,8'-dimethoxy-2,2'-binaphthyl-1,4:1',4'-dichinon

Guidance literature:: Multi-step reaction with 10 steps

1: NaOH / dioxane; H₂O / 1.) room temp.; 2.) 45 deg C, 10 min

2: sodium acetate, H₂ / Pd/C (10percent Pd) / benzene; methanol / 40 °C / 760 Torr

3: 74 percent / KH₂PO₄, Fremy-salt, 1 N NaOH / H₂O; acetone; ethanol / 0.25 h

4: AlCl₃

5: 43 percent / AgO / CHCl₃

6: AgO / CHCl₃ / Ambient temperature

7: dithionite / diethyl ether

8: 32 percent / 1 N NaOH

9: 84 percent / NEt₃, AgO / CHCl₃

10: 86 percent / 10percent aq. ammonium-cer(IV)-nitrate-solution / acetonitrile

With silver(II) oxide; sodium hydroxide; potassium dihydrogenphosphate; aluminium trichloride; sodium dithionite; ammonium cerium(IV) nitrate; potassium nitrososulfonate; hydrogen; sodium acetate; triethylamine; 10% palladium on active carbon; In 1,4-dioxane; methanol; diethyl ether; ethanol; chloroform; water; acetone; acetonitrile; benzene;