C₃₉H₄₄O₉S

Base Information

Chemical Name:C₃₉H₄₄O₉S
CAS No.:374752-87-1
Molecular Formula:C₃₉H₄₄O₉S
Molecular Weight:688.839
Hs Code.:

C<sub>39</sub>H<sub>44</sub>O<sub>9</sub>S

Synonyms:C₃₉H₄₄O₉S

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Chemical Property of C₃₉H₄₄O₉S

Chemical Property:

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Technology Process of C₃₉H₄₄O₉S

There total 17 articles about C₃₉H₄₄O₉S 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: 99.0%

: 482626-52-8
C₄₇H₅₂O₁₀S

: 374752-87-1
C₃₉H₄₄O₉S

Guidance literature:: With hydrogenchloride; In acetonitrile; at 20 ℃; for 2h;
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

: 374752-87-1
C₃₉H₄₄O₉S

Guidance literature:: Multi-step reaction with 12 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

11: 99 percent / triethylamine / CH₂Cl₂ / 3 h / 0 °C

12: 99 percent / aq. HCl / acetonitrile / 2 h / 20 °C

With pyridine; 1H-imidazole; hydrogenchloride; 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:

: 482626-37-9
(2R,3S,4R,5S)-3-Benzyloxy-5-benzyloxymethoxy-7-(4-methoxy-benzyloxy)-2,4-dimethyl-heptan-1-ol

: 374752-87-1
C₃₉H₄₄O₉S

Guidance literature:: Multi-step reaction with 9 steps

1: 96 percent / triethylamine; sulfur trioxide pyridine complex / dimethylsulfoxide; CH₂Cl₂ / 3 h / 20 °C

2: 99 percent / MgBr₂*Et₂O / CH₂Cl₂ / 3 h / 20 °C

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

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

5: 3.24 g / NaBH₄ / ethanol / 0.5 h / 20 °C

6: 93 percent / pyridine; DMAP / CH₂Cl₂ / 24 h / 20 °C

7: 88 percent / CAN / acetonitrile; H₂O / 0.5 h / 20 °C

8: 99 percent / triethylamine / CH₂Cl₂ / 3 h / 0 °C

9: 99 percent / aq. HCl / acetonitrile / 2 h / 20 °C

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