| Identification | Back Directory | [Name]
N-BENZYLCINCHONIDINIUM BROMIDE | [CAS]
118089-84-2 | [Synonyms]
N-BENZYLCINCHONIDINIUM BROMIDE
N-Benzylcinchonidinium bromide 97% | [Molecular Formula]
C26H29BrN2O | [MDL Number]
MFCD06799030 | [MOL File]
118089-84-2.mol | [Molecular Weight]
465.43 |
| Chemical Properties | Back Directory | [Melting point ]
190 °C (dec.)(lit.) | [pka]
4.58 (pKa1) | [Optical Rotation]
[α]20/D 138°, c = 1 in chloroform | [InChIKey]
UUVFTQCFSNVLGV-SPTWEYDNSA-M |
| Hazard Information | Back Directory | [Uses]
N-Benzylcinchonidinium bromide (BCDBr) can be used:
- To prepare various 4-(bromomethyl)benzenesulfonamides, which are employed as catalysts for asymmetric benzylation reactions.
- As a phase transfer catalyst in the synthesis of organogelators via Michael addition reaction.
- To catalyze the enantioselective alkylation of tert-butyl glycinate-benzophenone Schiff base furnishing the corresponding chiral α-amino acid.
- To resolve symmetric biaryldiols via formation of inclusion complex with diols.
| [General Description]
N-Benzylcinchonidinium bromide is a chiral phase-transfer catalyst (PTC). |
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| Company Name: |
Sigma-Aldrich
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021-61415566 800-8193336 |
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https://www.sigmaaldrich.cn |
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