C₄₂H₅₂O₈

Base Information

Chemical Name:C₄₂H₅₂O₈
CAS No.:1449419-43-5
Molecular Formula:C₄₂H₅₂O₈
Molecular Weight:684.87
Hs Code.:

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

Synonyms:C₄₂H₅₂O₈

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Chemical Property of C₄₂H₅₂O₈

Chemical Property:

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Technology Process of C₄₂H₅₂O₈

There total 11 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:

: 1449419-40-2
C₄₂H₅₄O₉

: 1449419-43-5
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:

: 1449419-37-7
C₄₉H₇₀O₇Si

: 1449419-43-5
C₄₂H₅₂O₈

Guidance literature:: Multi-step reaction with 3 steps

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

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

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

3.2: 3.5 h / 20 °C

With potassium permanganate; sodium periodate; 2,4,6-trichlorobenzoyl chloride; pyridine hydrogenfluoride; triethylamine; In tetrahydrofuran; aq. phosphate buffer; toluene; tert-butyl alcohol; 3.1: |Yamaguchi Lactonization / 3.2: |Yamaguchi Lactonization;
DOI:10.1016/j.tet.2013.02.008

Reference yield:

: 1449419-34-4
C₄₃H₅₆O₇

: 1449419-43-5
C₄₂H₅₂O₈

Guidance literature:: Multi-step reaction with 4 steps

1.1: 1H-imidazole / tetrahydrofuran / 4 h / 20 °C

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

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

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

4.2: 3.5 h / 20 °C

With 1H-imidazole; potassium permanganate; sodium periodate; 2,4,6-trichlorobenzoyl chloride; pyridine hydrogenfluoride; triethylamine; In tetrahydrofuran; aq. phosphate buffer; toluene; tert-butyl alcohol; 4.1: |Yamaguchi Lactonization / 4.2: |Yamaguchi Lactonization;
DOI:10.1016/j.tet.2013.02.008