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N-Benzylcinchoninium chloride, 98%

Catalog Number
ACM69221143-1
Product Name
N-Benzylcinchoninium chloride, 98%
CAS
69221-14-3
  • Product Overview
  • Usage
Synonyms
MFCD00082423; BCNC; N-Benzylcinchoninium chloride, purum, >=98.0% (AT); (2R,4S,5R)-1-benzyl-2-((S)-hydroxy(quinolin-4-yl)methyl)-5-vinyl-1-azoniabicyclo[2.2.2]octane chloride; N-Benzylcinchoninium Chloride [Chiral Phase-Transfer Catalyst]; 69221-14-3;
IUPAC Name
(S)-[(2R,4S,5R)-1-benzyl-5-ethenyl-1-azoniabicyclo[2.2.2]octan-2-yl]-quinolin-4-ylmethanol;chloride;
Molecular Weight
420.981g/mol
Molecular Formula
C26H29ClN2O;
Canonical SMILES
C=CC1C[N+]2(CCC1CC2C(C3=CC=NC4=CC=CC=C34)O)CC5=CC=CC=C5.[Cl-];
InChI
InChI=1S/C26H29N2O.ClH/c1-2-20-18-28(17-19-8-4-3-5-9-19)15-13-21(20)16-25(28)26(29)23-12-14-27-24-11-7-6-10-22(23)24;/h2-12,14,20-21,25-26,29H,1,13,15-18H2;1H/q+1;/p-1/t20-,21-,25+,26-,28 ;/m0./s1;
InChI Key
FCHYSBWCOKEPNQ-YGNISETGSA-M;
Complexity
573
Covalently-Bonded Unit Count
2
Defined Atom Stereocenter Count
4
EC Number
273-915-8
Exact Mass
420.197g/mol
H-Bond Acceptor
3
H-Bond Donor
1
Heavy Atom Count
30
Monoisotopic Mass
420.197g/mol
Rotatable Bond Count
5
Topological Polar Surface Area
33.1A^2
Undefined Atom Stereocenter Count
1
Application
N-Benzylcinchoninium chloride, 98% serves as a solid phase-transfer catalyst essential for various chemical reactions. It facilitates enantioselective alkylation of malonic diesters with alkyl halides, enabling precise stereochemical outcomes. Additionally, it aids in the hydrolysis of enol esters and plays a crucial role in asymmetric 6π electrocyclization, which is vital for synthesizing functionalized indolines. This catalyst is also involved in asymmetric Michael additions, enhancing the formation of desired products with high efficiency. Furthermore, it supports the alkylation of monosubstituted indolinones with alkyl halides and is pivotal in the asymmetric destruction and kinetic resolution of 1-benzylated Reissert compounds, demonstrating its versatility in promoting a range of complex chemical transformations.
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