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| | (2R)-(-)-1,1-Bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine Basic information | | Reaction |
| Product Name: | (2R)-(-)-1,1-Bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine | | Synonyms: | (R)-DAIPEN;(R)-1,1-BIS(P-METHOXYPHENYL)-2-ISOPROPYLETHANE-1,2-DIAMINE;(2R)-(-)-1,1-BIS(4-METHOXYPHENYL)-3-METHYL-1,2-BUTANEDIAMINE;(2r)-(+)-1,1-Bis(4-Methoxyphenyl)-3-Methyl-1,2-Butanediamine,Mi;(R)-1,1-Bis(4-methoxyphenyl)-3-methylbutane-1,2-diamine, min. 97%;(R)-1,1-Bis(4-Methoxyphenyl)-3-Methylbutane-1,2-diaMine;(R)-(+)-1,1-Bis(4-Methoxyphenyl)-3-Methyl-1,2-butanediaMine, 97+%;(2R)-(+)-1,1-BIS(4-METHOXYPHENYL)-3-METHYL-1,2-BUTANEDIAMINE | | CAS: | 166764-19-8 | | MF: | C19H26N2O2 | | MW: | 314.42 | | EINECS: | | | Product Categories: | organic amine | | Mol File: | 166764-19-8.mol |  |
| | (2R)-(-)-1,1-Bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine Chemical Properties |
| Melting point | 78-98°C | | Boiling point | 477.9±45.0 °C(Predicted) | | alpha | +13° to +17°(c 1, CH2Cl2) | | density | 1.077±0.06 g/cm3(Predicted) | | storage temp. | 0-6°C | | pka | 9.77±0.10(Predicted) | | form | Powder | | color | white to pale yellow |
| | (2R)-(-)-1,1-Bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine Usage And Synthesis |
| Reaction |
- Used in the ruthenium-catalyzed enantioselective hydrogenation of aromatic ketones.
- Used in ruthenium-catalyzed asymmetric hydrogenation of racemic aldehydes to optically active primary alcohols.
- Used in ruthenium-catalyzed enantioselective monohydrogenation of meso-cyclic imides.
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| | (2R)-(-)-1,1-Bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine Preparation Products And Raw materials |
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