C₄₀H₄₆O₈

Base Information

Chemical Name:C₄₀H₄₆O₈
CAS No.:482626-51-7
Molecular Formula:C₄₀H₄₆O₈
Molecular Weight:654.8
Hs Code.:

C<sub>40</sub>H<sub>46</sub>O<sub>8</sub>

Synonyms:C₄₀H₄₆O₈

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Chemical Property of C₄₀H₄₆O₈

Chemical Property:

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Technology Process of C₄₀H₄₆O₈

There total 15 articles about C₄₀H₄₆O₈ 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: 88.0%

: 374752-85-9
C₄₈H₅₄O₉

: 482626-51-7
C₄₀H₄₆O₈

Guidance literature:: With ammonium cerium(IV) nitrate; In water; acetonitrile; at 20 ℃; for 0.5h;
DOI:10.1021/ja0279646

Reference yield:

: 482626-35-7
(2R,3S,4S,5S)-5-Benzyloxymethoxy-7-(4-methoxy-benzyloxy)-2,4-dimethyl-heptane-1,3-diol

: 482626-51-7
C₄₀H₄₆O₈

Guidance literature:: Multi-step reaction with 10 steps

1: 100 percent / imidazole / CH₂Cl₂ / 1 h / 0 °C

2: 93 percent / NaHMDS / tetrahydrofuran; dimethylformamide / 1 h / 20 °C

3: 93 percent / tetrabutylammonium fluoride / tetrahydrofuran / 8 h / 20 °C

4: 96 percent / triethylamine; sulfur trioxide pyridine complex / dimethylsulfoxide; CH₂Cl₂ / 3 h / 20 °C

5: 99 percent / MgBr₂*Et₂O / CH₂Cl₂ / 3 h / 20 °C

6: osmium tetroxide; NMO / acetone; H₂O / 1.5 h / 20 °C

7: NaIO₄ / acetone; H₂O / 0.5 h / 20 °C

8: 3.24 g / NaBH₄ / ethanol / 0.5 h / 20 °C

9: 93 percent / pyridine; DMAP / CH₂Cl₂ / 24 h / 20 °C

10: 88 percent / CAN / acetonitrile; H₂O / 0.5 h / 20 °C

With pyridine; 1H-imidazole; dmap; sodium tetrahydroborate; sodium periodate; osmium(VIII) oxide; N-methyl-2-indolinone; ammonium cerium(IV) nitrate; tetrabutyl ammonium fluoride; sodium hexamethyldisilazane; sulfur trioxide pyridine complex; triethylamine; magnesium bromide; In tetrahydrofuran; ethanol; dichloromethane; water; dimethyl sulfoxide; N,N-dimethyl-formamide; acetone; acetonitrile;
DOI:10.1021/ja0279646

Reference yield:

: 374752-81-5
(2S,3R,4R,5S)-3-Benzyloxy-5-benzyloxymethoxy-7-(4-methoxy-benzyloxy)-2,4-dimethyl-heptanal

: 482626-51-7
C₄₀H₄₆O₈

Guidance literature:: Multi-step reaction with 6 steps

1: 99 percent / MgBr₂*Et₂O / CH₂Cl₂ / 3 h / 20 °C

2: osmium tetroxide; NMO / acetone; H₂O / 1.5 h / 20 °C

3: NaIO₄ / acetone; H₂O / 0.5 h / 20 °C

4: 3.24 g / NaBH₄ / ethanol / 0.5 h / 20 °C

5: 93 percent / pyridine; DMAP / CH₂Cl₂ / 24 h / 20 °C

6: 88 percent / CAN / acetonitrile; H₂O / 0.5 h / 20 °C

With pyridine; dmap; sodium tetrahydroborate; sodium periodate; osmium(VIII) oxide; N-methyl-2-indolinone; ammonium cerium(IV) nitrate; magnesium bromide; In ethanol; dichloromethane; water; acetone; acetonitrile;
DOI:10.1021/ja0279646