New chiral phase-transfer catalysts possessing a 6,6′-bridged ring on the biphenyl unit: Application to the synthesis of α,α-dialkyl- α-amino acids

Tetrahedron Letters

Volumn 53, Issue 29, 2012, Pages 3739-3741

  Kubota, Yasushi ^a   Shirakawa, Seiji ^b   Inoue, Tsutomu ^a   Maruoka, Keiji ^b  

^a NIPPON SODA CO LTD   (Japan)

^b KYOTO UNIVERSITY   (Japan)

Author keywords

Alkylations; Amino acids; Asymmetric synthesis; Organocatalysis; Phase transfer catalysis

Indexed keywords

ALANINE DERIVATIVE; ALPHA,ALPHA DIALKYL ALPHA AMINO ACID; AMINO ACID DERIVATIVE; BIPHENYL; UNCLASSIFIED DRUG;

ALKYLATION; ARTICLE; CATALYSIS; CATALYST; CHIRALITY; ENANTIOSELECTIVITY; PHASE TRANSFER CATALYST; SYNTHESIS;

EID: 84862173998     PISSN: 00404039     EISSN: 18733581     Source Type: Journal    
DOI: 10.1016/j.tetlet.2012.04.127     Document Type: Article

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