1,1'-Binaphthalene, 5,6,7,8-tetrafluoro-2,2'-bis(phenylmethoxy)-, (1R)-

Base Information

Chemical Name:1,1'-Binaphthalene, 5,6,7,8-tetrafluoro-2,2'-bis(phenylmethoxy)-, (1R)-
CAS No.:776300-25-5
Molecular Formula:C₃₄H₂₂F₄O₂
Molecular Weight:538.541
Hs Code.:

Synonyms:

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Chemical Property of 1,1'-Binaphthalene, 5,6,7,8-tetrafluoro-2,2'-bis(phenylmethoxy)-, (1R)-

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Technology Process of 1,1'-Binaphthalene, 5,6,7,8-tetrafluoro-2,2'-bis(phenylmethoxy)-, (1R)-

There total 12 articles about 1,1'-Binaphthalene, 5,6,7,8-tetrafluoro-2,2'-bis(phenylmethoxy)-, (1R)- 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:

: 93-04-9
2-Methoxynaphthalene

: 776300-25-5
2,2'-bis-benzyloxy-5,6,7,8-tetrafluoro-[1,1']binaphthalenyl

Guidance literature:: Multi-step reaction with 6 steps

1.1: 80 percent / H₂SO₄ / 0.5 h / 80 °C

2.1: 48 percent / tetramethylene sulfone; POCl₂ / acetonitrile / 2 h / 70 °C

3.1: 76 percent / Et₃N / CH₂Cl₂ / 24 h / 20 °C

4.1: 1-ethylpiperidine hypophosphite / benzene / 1 h / Heating

4.2: 38 percent / AIBN / benzene / 3 h / Heating

5.1: 65 percent / BBr₃ / CH₂Cl₂ / 15 h / 20 °C

6.1: 70 percent / K₂CO₃ / tetrahydrofuran / 24 h / Heating

With sulfolane; N-ethylpiperidine hypophosphite; sulfuric acid; boron tribromide; potassium carbonate; triethylamine; In tetrahydrofuran; dichloromethane; acetonitrile; benzene;
DOI:10.1016/j.jfluchem.2003.11.024

Reference yield:

: 3378-82-3
1-bromo-2-naphthaldehyde

: 776300-25-5
2,2'-bis-benzyloxy-5,6,7,8-tetrafluoro-[1,1']binaphthalenyl

Guidance literature:: Multi-step reaction with 5 steps

1: 45 percent / Cu / 24 h / 165 °C

2: m-CPBA

3: KOH / tetrahydrofuran

4: 92 percent / BBr₃ / CH₂Cl₂

5: 70 percent / K₂CO₃ / tetrahydrofuran / 24 h / Heating

With potassium hydroxide; boron tribromide; copper; potassium carbonate; 3-chloro-benzenecarboperoxoic acid; In tetrahydrofuran; dichloromethane; 1: Ullmann coupling / 2: Baeyer-Villiger reaction;
DOI:10.1016/j.jfluchem.2003.11.024

Reference yield:

: 96362-60-6
2-methoxynaphthalene-1-sulfonyl chloride

: 776300-25-5
2,2'-bis-benzyloxy-5,6,7,8-tetrafluoro-[1,1']binaphthalenyl

Guidance literature:: Multi-step reaction with 4 steps

1.1: 76 percent / Et₃N / CH₂Cl₂ / 24 h / 20 °C

2.1: 1-ethylpiperidine hypophosphite / benzene / 1 h / Heating

2.2: 38 percent / AIBN / benzene / 3 h / Heating

3.1: 65 percent / BBr₃ / CH₂Cl₂ / 15 h / 20 °C

4.1: 70 percent / K₂CO₃ / tetrahydrofuran / 24 h / Heating

With N-ethylpiperidine hypophosphite; boron tribromide; potassium carbonate; triethylamine; In tetrahydrofuran; dichloromethane; benzene;
DOI:10.1016/j.jfluchem.2003.11.024