Catalytic asymmetric 6π-electrocyclization: Accessing highly substituted optically active 2-pyrazolines via diastereoselective alkylations

Synthesis

Volumn , Issue 13, 2010, Pages 2171-2178

  Müller, Steffen ^a   List, Benjamin ^a  

^a MAX PLANCK INSTITUT FÜR KOHLENFORSCHUNG   (Germany)

Author keywords

2 pyrazolines; diastereoselectivity; electrocyclic reactions; enantioselective organocatalysis; heterocycles

Indexed keywords

DIASTEREO-SELECTIVITY; ELECTROCYCLIC REACTIONS; ENANTIOSELECTIVE ORGANOCATALYSIS; HETEROCYCLES; PYRAZOLINES;

ALKYLATION; CATALYSIS; HYDROCARBONS; PHOSPHORIC ACID; RATE CONSTANTS; REACTION KINETICS; SYNTHESIS (CHEMICAL);

STEREOSELECTIVITY;

2 PYRAZOLINE DERIVATIVE; CHLOROBENZENE; HYDRAZONE DERIVATIVE; PHENYLHYDRAZINE; PHOSPHORIC ACID; PYRAZOLINE DERIVATIVE; UNCLASSIFIED DRUG;

ALKYLATION; ARTICLE; CATALYSIS; CONTROLLED STUDY; CYCLIZATION; ENANTIOMER; METHYLATION; STEREOCHEMISTRY;

EID: 77953841410     PISSN: 00397881     EISSN: 1437210X     Source Type: Journal    
DOI: 10.1055/s-0029-1218792     Document Type: Article

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