C₄₂H₅₂O₈

Base Information

Chemical Name:C₄₂H₅₂O₈
CAS No.:1449419-42-4
Molecular Formula:C₄₂H₅₂O₈
Molecular Weight:684.87
Hs Code.:

C<sub>42</sub>H<sub>52</sub>O<sub>8</sub>

Synonyms:C₄₂H₅₂O₈

Suppliers and Price of C₄₂H₅₂O₈

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of C₄₂H₅₂O₈

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of C₄₂H₅₂O₈

There total 9 articles about C₄₂H₅₂O₈ 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: 65.0%

: 1449419-39-9
C₄₂H₅₄O₉

: 1449419-42-4
C₄₂H₅₂O₈

Guidance literature:: C₄₂H₅₄O₉; With 2,4,6-trichlorobenzoyl chloride; triethylamine; In toluene; at 20 ℃; for 3h;

With dmap; In toluene; at 20 ℃; for 3.5h;
DOI:10.1016/j.tet.2013.02.008

Reference yield:

: 1449419-19-5
C₁₆H₂₄O₃S₂

: 1449419-42-4
C₄₂H₅₂O₈

Guidance literature:: Multi-step reaction with 9 steps

1.1: sodium hydride / tetrahydrofuran; mineral oil / 0.5 h / 0 °C

1.2: 21.5 h / 0 - 20 °C

2.1: sodium hydrogencarbonate; methyl iodide / acetonitrile; water / 19 h / 20 °C

3.1: sodium dihydrogenphosphate; 2-methyl-but-2-ene; sodium chlorite / tetrahydrofuran; water; tert-butyl alcohol / 0.5 h / 4 °C

4.1: 2,4,6-trichlorobenzoyl chloride; triethylamine / toluene / 3 h / 20 °C

4.2: 1.5 h / 50 °C

5.1: 2,3-dicyano-5,6-dichloro-p-benzoquinone / dichloromethane; water / 1 h / 20 °C

6.1: 1H-imidazole / tetrahydrofuran / 4 h / 20 °C

7.1: sodium periodate; potassium permanganate / tert-butyl alcohol; aq. phosphate buffer / 0.13 h / 20 °C / pH 7.2 / Inert atmosphere

8.1: pyridine hydrogenfluoride / tetrahydrofuran / 22 h / 4 °C / Cooling

9.1: 2,4,6-trichlorobenzoyl chloride; triethylamine / toluene / 3 h / 20 °C

9.2: 3.5 h / 20 °C

With 1H-imidazole; sodium chlorite; potassium permanganate; sodium periodate; sodium dihydrogenphosphate; 2-methyl-but-2-ene; 2,4,6-trichlorobenzoyl chloride; sodium hydride; sodium hydrogencarbonate; pyridine hydrogenfluoride; triethylamine; 2,3-dicyano-5,6-dichloro-p-benzoquinone; methyl iodide; In tetrahydrofuran; aq. phosphate buffer; dichloromethane; water; toluene; acetonitrile; mineral oil; tert-butyl alcohol; 4.1: |Yamaguchi Lactonization / 4.2: |Yamaguchi Lactonization / 9.1: |Yamaguchi Lactonization / 9.2: |Yamaguchi Lactonization;
DOI:10.1016/j.tet.2013.02.008

Reference yield:

: 1449419-21-9
C₂₃H₃₀O₃S₂

: 1449419-42-4
C₄₂H₅₂O₈

Guidance literature:: Multi-step reaction with 8 steps

1.1: sodium hydrogencarbonate; methyl iodide / acetonitrile; water / 19 h / 20 °C

2.1: sodium dihydrogenphosphate; 2-methyl-but-2-ene; sodium chlorite / tetrahydrofuran; water; tert-butyl alcohol / 0.5 h / 4 °C

3.1: 2,4,6-trichlorobenzoyl chloride; triethylamine / toluene / 3 h / 20 °C

3.2: 1.5 h / 50 °C

4.1: 2,3-dicyano-5,6-dichloro-p-benzoquinone / dichloromethane; water / 1 h / 20 °C

5.1: 1H-imidazole / tetrahydrofuran / 4 h / 20 °C

6.1: sodium periodate; potassium permanganate / tert-butyl alcohol; aq. phosphate buffer / 0.13 h / 20 °C / pH 7.2 / Inert atmosphere

7.1: pyridine hydrogenfluoride / tetrahydrofuran / 22 h / 4 °C / Cooling

8.1: 2,4,6-trichlorobenzoyl chloride; triethylamine / toluene / 3 h / 20 °C

8.2: 3.5 h / 20 °C

With 1H-imidazole; sodium chlorite; potassium permanganate; sodium periodate; sodium dihydrogenphosphate; 2-methyl-but-2-ene; 2,4,6-trichlorobenzoyl chloride; sodium hydrogencarbonate; pyridine hydrogenfluoride; triethylamine; 2,3-dicyano-5,6-dichloro-p-benzoquinone; methyl iodide; In tetrahydrofuran; aq. phosphate buffer; dichloromethane; water; toluene; acetonitrile; tert-butyl alcohol; 3.1: |Yamaguchi Lactonization / 3.2: |Yamaguchi Lactonization / 8.1: |Yamaguchi Lactonization / 8.2: |Yamaguchi Lactonization;
DOI:10.1016/j.tet.2013.02.008