6-{2-[2-(2-{2-[4-(2-{2-[2-(4-Trityl-phenoxy)-ethoxy]-ethoxy}-ethoxy)-phenoxy]-ethoxy}-ethoxy)-ethoxy]-ethoxy}-6,7-dihydro-5H-[1,3]dithiolo[4,5-b][1,4]dithiepine-2-thione

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Chemical Name:6-{2-[2-(2-{2-[4-(2-{2-[2-(4-Trityl-phenoxy)-ethoxy]-ethoxy}-ethoxy)-phenoxy]-ethoxy}-ethoxy)-ethoxy]-ethoxy}-6,7-dihydro-5H-[1,3]dithiolo[4,5-b][1,4]dithiepine-2-thione
CAS No.:145839-48-1
Molecular Formula:C₅₁H₅₆O₉S₅
Molecular Weight:973.33
Hs Code.:

6-{2-[2-(2-{2-[4-(2-{2-[2-(4-Trityl-phenoxy)-ethoxy]-ethoxy}-ethoxy)-phenoxy]-ethoxy}-ethoxy)-ethoxy]-ethoxy}-6,7-dihydro-5H-[1,3]dithiolo[4,5-b][1,4]dithiepine-2-thione

Synonyms:6-{2-[2-(2-{2-[4-(2-{2-[2-(4-Trityl-phenoxy)-ethoxy]-ethoxy}-ethoxy)-phenoxy]-ethoxy}-ethoxy)-ethoxy]-ethoxy}-6,7-dihydro-5H-[1,3]dithiolo[4,5-b][1,4]dithiepine-2-thione

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Chemical Property of 6-{2-[2-(2-{2-[4-(2-{2-[2-(4-Trityl-phenoxy)-ethoxy]-ethoxy}-ethoxy)-phenoxy]-ethoxy}-ethoxy)-ethoxy]-ethoxy}-6,7-dihydro-5H-[1,3]dithiolo[4,5-b][1,4]dithiepine-2-thione

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Technology Process of 6-{2-[2-(2-{2-[4-(2-{2-[2-(4-Trityl-phenoxy)-ethoxy]-ethoxy}-ethoxy)-phenoxy]-ethoxy}-ethoxy)-ethoxy]-ethoxy}-6,7-dihydro-5H-[1,3]dithiolo[4,5-b][1,4]dithiepine-2-thione

There total 12 articles about 6-{2-[2-(2-{2-[4-(2-{2-[2-(4-Trityl-phenoxy)-ethoxy]-ethoxy}-ethoxy)-phenoxy]-ethoxy}-ethoxy)-ethoxy]-ethoxy}-6,7-dihydro-5H-[1,3]dithiolo[4,5-b][1,4]dithiepine-2-thione 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: 81.0%

: 68494-08-6
4,5-bis(benzoylthio)-1,3-dithiole-2-thione

: 145839-47-0
2-(4-methylbenzenesulfonyloxy)methyl-14-[4-(2-{2-[2-(4-tritylphenoxy)ethoxy]ethoxy}ethoxy)phenoxy]-3,6,9,12-tetraoxatetradecyl 4-methylbenzenesulfonate

: 145839-48-1
6-{2-[2-(2-{2-[4-(2-{2-[2-(4-Trityl-phenoxy)-ethoxy]-ethoxy}-ethoxy)-phenoxy]-ethoxy}-ethoxy)-ethoxy]-ethoxy}-6,7-dihydro-5H-[1,3]dithiolo[4,5-b][1,4]dithiepine-2-thione

Guidance literature:: With sodium methylate; In methanol; benzene; 1.) 30 min, 2.) reflux, 3 h;
DOI:10.1002/chem.19970030719

Reference yield:

: 978-86-9
4-tritylphenol

: 145839-48-1
6-{2-[2-(2-{2-[4-(2-{2-[2-(4-Trityl-phenoxy)-ethoxy]-ethoxy}-ethoxy)-phenoxy]-ethoxy}-ethoxy)-ethoxy]-ethoxy}-6,7-dihydro-5H-[1,3]dithiolo[4,5-b][1,4]dithiepine-2-thione

Guidance literature:: Multi-step reaction with 6 steps

1: K₂CO₃ / dimethylformamide / 96 h / 70 °C

2: TBAF / tetrahydrofuran / 3 h / 70 °C

3: 97 percent / NaH / tetrahydrofuran / Heating

4: 71 percent / conc. H₂SO₄ / ethanol / 2 h / Heating

5: 94 percent / NEt₃, DMAP / CH₂Cl₂

6: 81 percent / MeONa / methanol; benzene / 1.) 30 min, 2.) reflux, 3 h

With dmap; sulfuric acid; tetrabutyl ammonium fluoride; sodium methylate; sodium hydride; potassium carbonate; triethylamine; In tetrahydrofuran; methanol; ethanol; dichloromethane; N,N-dimethyl-formamide; benzene;
DOI:10.1002/chem.19970030719

Reference yield:

: 134881-72-4
1,4-bis-(2-(2-(2-hydroxyethoxy)ethoxy)ethoxy)benzene

: 145839-48-1
6-{2-[2-(2-{2-[4-(2-{2-[2-(4-Trityl-phenoxy)-ethoxy]-ethoxy}-ethoxy)-phenoxy]-ethoxy}-ethoxy)-ethoxy]-ethoxy}-6,7-dihydro-5H-[1,3]dithiolo[4,5-b][1,4]dithiepine-2-thione

Guidance literature:: Multi-step reaction with 8 steps

1: 38 percent / imidazole / dimethylformamide / 3 h / Ambient temperature

2: 84 percent / Et₃N, DMAP / CH₂Cl₂ / 15 h / 4 °C

3: K₂CO₃ / dimethylformamide / 96 h / 70 °C

4: TBAF / tetrahydrofuran / 3 h / 70 °C

5: 97 percent / NaH / tetrahydrofuran / Heating

6: 71 percent / conc. H₂SO₄ / ethanol / 2 h / Heating

7: 94 percent / NEt₃, DMAP / CH₂Cl₂

8: 81 percent / MeONa / methanol; benzene / 1.) 30 min, 2.) reflux, 3 h

With 1H-imidazole; dmap; sulfuric acid; tetrabutyl ammonium fluoride; sodium methylate; sodium hydride; potassium carbonate; triethylamine; In tetrahydrofuran; methanol; ethanol; dichloromethane; N,N-dimethyl-formamide; benzene;
DOI:10.1002/chem.19970030719