Alternatived Products of [ 51020-87-2 ]
Product Details of [ 51020-87-2 ]
CAS No. : | 51020-87-2 |
MDL No. : | MFCD13195533 |
Formula : |
C20H20O4
|
Boiling Point : |
- |
Linear Structure Formula : | - |
InChI Key : | DMMQXURQRMNSBM-YZAYTREXSA-N |
M.W : |
324.37
|
Pubchem ID : | 6441061 |
Synonyms : |
(-)-Licarin B
|
Application In Synthesis of [ 51020-87-2 ]
* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.
- Downstream synthetic route of [ 51020-87-2 ]
- 1
-
[ 51020-87-2 ]
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C22H25NO5S
[ No CAS ]
Yield | Reaction Conditions | Operation in experiment |
|
Multi-step reaction with 2 steps
1.1: osmium(VIII) oxide; 4-methyl-morpholine / tetrahydrofuran; water / 0.5 h / 20 °C / Inert atmosphere
1.2: 1 h / 20 °C / Inert atmosphere
2.1: titanium(IV) tetraethanolate / tetrahydrofuran / 12 h / 20 °C / Inert atmosphere |
|
- 2
-
[ 51020-87-2 ]
-
C28H37NO7S
[ No CAS ]
Yield | Reaction Conditions | Operation in experiment |
|
Multi-step reaction with 3 steps
1.1: osmium(VIII) oxide; 4-methyl-morpholine / tetrahydrofuran; water / 0.5 h / 20 °C / Inert atmosphere
1.2: 1 h / 20 °C / Inert atmosphere
2.1: titanium(IV) tetraethanolate / tetrahydrofuran / 12 h / 20 °C / Inert atmosphere
3.1: sodium hexamethyldisilazane / tetrahydrofuran / 0.5 h / -78 °C / Inert atmosphere
3.2: 3 h / -78 °C / Inert atmosphere |
|
- 3
-
[ 51020-87-2 ]
-
(2R,3R)-2-(benzo[d][1,3]dioxol-5-yl)-7-methoxy-3-methyl-2,3-dihydrobenzofuran-5-carbaldehyde
[ No CAS ]
Yield | Reaction Conditions | Operation in experiment |
80% |
Stage #1: Licarin E With 4-methyl-morpholine; osmium(VIII) oxide In tetrahydrofuran; water at 20℃; for 0.5h; Inert atmosphere;
Stage #2: With sodium periodate; water In tetrahydrofuran at 20℃; for 1h; Inert atmosphere; |
|
- 4
-
[ 51020-87-2 ]
-
tert-butyl 3-((2R,3R)-2-(benzo[d][1,3]dioxol-5-yl)-7-methoxy-3-methyl-2,3-dihydrobenzofuran-5-yl)-5-(trifluoromethyl)isothiazole-4-carboxylate
[ No CAS ]
Yield | Reaction Conditions | Operation in experiment |
|
Multi-step reaction with 4 steps
1.1: osmium(VIII) oxide; 4-methyl-morpholine / tetrahydrofuran; water / 0.5 h / 20 °C / Inert atmosphere
1.2: 1 h / 20 °C / Inert atmosphere
2.1: titanium(IV) tetraethanolate / tetrahydrofuran / 12 h / 20 °C / Inert atmosphere
3.1: sodium hexamethyldisilazane / tetrahydrofuran / 0.5 h / -78 °C / Inert atmosphere
3.2: 3 h / -78 °C / Inert atmosphere
4.1: dmap / dichloromethane / 12 h / 0 - 20 °C / Inert atmosphere |
|
- 5
-
[ 51020-87-2 ]
-
tert-butyl 3-((2R,3R)-2-(benzo[d][1,3]dioxol-5-yl)-7-methoxy-3-methyl-2,3-dihydrobenzofuran-5-yl)-5-(difluoromethyl)isothiazole-4-carboxylate
[ No CAS ]
Yield | Reaction Conditions | Operation in experiment |
|
Multi-step reaction with 4 steps
1.1: osmium(VIII) oxide; 4-methyl-morpholine / tetrahydrofuran; water / 0.5 h / 20 °C / Inert atmosphere
1.2: 1 h / 20 °C / Inert atmosphere
2.1: titanium(IV) tetraethanolate / tetrahydrofuran / 12 h / 20 °C / Inert atmosphere
3.1: sodium hexamethyldisilazane / tetrahydrofuran / 0.5 h / -78 °C / Inert atmosphere
3.2: 3 h / -78 °C / Inert atmosphere
4.1: dmap / dichloromethane / 12 h / 0 - 20 °C / Inert atmosphere |
|