| Identification | Back Directory | [Name]
N-BENZYLQUININIUM CHLORIDE | [CAS]
67174-25-8 | [Synonyms]
QUIBEC
(2S,4S,5R)
-1-Benzyl-2-((R)
1-Benzylquininium chloride
N-BENZYLQUININIUM CHLORIDE
iNi-BenzylquininiumChloride
N-Benzylquininium chloride 95%
N-Benzylquininium chloride ,98%
N-BENZYLQUININIUM CHLORIDE ISO 9001：2015 REACH
N-Benzylquininium chloride, 95%, for synthesis
N-Benzylquininium Chloride [Chiral Phase-Transfer Catalyst]
N-Benzylquininium Chloride [Chiral Phase-Transfer Catalyst]>
CinchonaniuM, 9-hydroxy-6'-Methoxy-1-(phenylMethyl)-,chloride, (8a,9R)-
(2S,4S,5R)-1-Benzyl-2-((R)-hydroxy(6-methoxyquinolin-4-yl)methyl)-5-vinylquinuclidin-1-ium chloride
(1S,2S,4S,5R)-1-Benzyl-2-((R)-hydroxy(6-methoxyquinolin-4-yl)methyl)-5-vinylquinuclidin-1-ium chloride | [EINECS(EC#)]
224-828-9 | [Molecular Formula]
C27H31ClN2O2 | [MDL Number]
MFCD00198105 | [MOL File]
67174-25-8.mol | [Molecular Weight]
451 |
| Chemical Properties | Back Directory | [Melting point ]
200-205 °C (dec.)(lit.)
| [refractive index ]
227.5 ° (C=1.5, H2O) | [storage temp. ]
2-8°C | [form ]
powder to crystal | [color ]
White to Light yellow | [optical activity]
[α]20/D 235°, c = 1.5 in H2O | [BRN ]
5702637 | [CAS DataBase Reference]
67174-25-8 |
| Hazard Information | Back Directory | [Chemical Properties]
Off-white to brown powder | [Uses]
N-Benzylquininium chloride can be used as a phase transfer catalyst:
- In the sulfenylation of various β-keto sulfoxides.
- To synthesize N-carbamoyl-protected β-nitroamines from α-amido sulfones by asymmetric aza-Henry reaction.
| [General Description]
N-Benzylquininium chloride (or Quibec) belongs to the class of cinchona family of alkaloids. It is used as a catalyst in the presence of hydroxide bases in various phase transfer reactions, epoxidations, alkylations, and Michael reactions. |
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Alfa Aesar
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400-6106006 |
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http://chemicals.thermofisher.cn |
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