(2R)-2-(methoxymethyl)pyrrolidinium
(S)-(+)-2-(Methoxymethyl)pyrrolidine
CAS: 63126-47-6
Molecular Formula: C6H13NO
(2R)-2-(methoxymethyl)pyrrolidinium - Names and Identifiers
(2R)-2-(methoxymethyl)pyrrolidinium - Physico-chemical Properties
| Molecular Formula | C6H13NO |
| Molar Mass | 115.17 |
| Density | 0.933g/mLat 25°C(lit.) |
| Boling Point | 62°C40mm Hg(lit.) |
| Flash Point | 114°F |
| Vapor Presure | 5.73mmHg at 25°C |
| Appearance | Liquid |
| Color | Clear colorless to yellow |
| BRN | 3587324 |
| pKa | 10.01±0.10(Predicted) |
| Storage Condition | Keep in dark place,Inert atmosphere,2-8°C |
| Sensitive | Air Sensitive |
| Refractive Index | n20/D 1.446 |
| MDL | MFCD00010408 |
| Use | Chiral auxiliaries for asymmetric synthesis of propargyl alcohol and 4-nitrocyclohexanone, and for asymmetric Michael addition reaction to produce enone. |
(2R)-2-(methoxymethyl)pyrrolidinium - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | R10 - Flammable R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| UN IDs | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 3-9-34 |
| HS Code | 29339900 |
| Hazard Class | 3 |
| Packing Group | III |
(2R)-2-(methoxymethyl)pyrrolidinium - Reference Information
| preparation | (S)-( )-2-(methoxymethyl) pyrazolidine is an organic intermediate, (S)-(-)-2-hydroxymethylpyrrolidine can be prepared by reduction of (S)-proline followed by formylation and methylation to prepare (S)-(-)-2-(methoxymethyl)-1-pyrrolidinecarboxaldehyde, and finally the formyl group was removed to give (S)-( )-2-(methoxymethyl) pyrazolidine. |
| Application | chiral auxiliary agent for asymmetric synthesis of propargyl alcohol 1 and 4-nitrocyclohexanone, 2 and for the asymmetric Michael addition reaction to produce the enone. |
Last Update：2024-04-09 21:01:54
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CAS: 63126-47-6
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CAS: 63126-47-6
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Email: 3008007409@qq.com
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