Unusual amino acids VIII. Asymmetric hydrogenation of some heteroaryl-N-CBZ and N-BOC aminocinnamic acid derivatives

Amino Acids

Volumn 16, Issue 1, 1999, Pages 21-27

  Döbler, Christian ^a   Kreuzfeld, H J ^a   Michalik, M ^a  

^a UNIVERSITY OF ROSTOCK   (Germany)

Author keywords

Amino acids; Asymmetric hydrogenation; Chiral rhodium catalysts; Dehydroamino acids; Non proteinogenic optically active amino acids

Indexed keywords

AMINO ACID; CINNAMIC ACID DERIVATIVE; DEHYDROALANINE; ESTER; RHODIUM COMPLEX;

ARTICLE; HYDROGENATION; PRIORITY JOURNAL;

AMINO ACIDS; CINNAMATES; HETEROCYCLIC COMPOUNDS; HYDROGEN;

EID: 17544387855     PISSN: 09394451     EISSN: None     Source Type: Journal    
DOI: 10.1007/BF01318882     Document Type: Article

References (7)

1. Döbler Chr, Kreuzfeld HJ, Krause HW, Michalik M (1993) Unusual amino acids IV. Asymmetric synthesis of thienylalanines. Tetrahedron: Asymmetry 4: 1833-1842
2. Krause HW, Kreuzfeld HJ, Döbler Chr (1992) Unusual amino acids I. Asymmetric synthesis of furylalanine derivatives. Chirality 4: 110-115
3. Krause HW, Kreuzfeld HJ, Schmidt U, Döbler Chr, Michalik M, Taudien S, Fischer Chr (1996) Unusual amino-acids VI. Substituted arylamino acids by asymmetric hydrogenation of N-Cbz and N-Boc protected dehydroamino acid derivatives. Chirality 8: 173-188
4. Kreuzfeld HJ, Döbler Chr, Krause HW, Facklam Chr (1993) Unusual amino acids V. Asymmetric hydrogenation of (Z)-N-acylamidocinnamic acid derivatives bearing different protective groups. Tetrahedron: Asymmetry 4: 2047-2051
5. Masquelin T, Broger E, Müller K, Schmid R, Obrecht D (1994) 124. Synthesis of enantiomerically pure D- and L-(heteroaryl)alanines by asymmetric hydrogenation of (Z)-α-amino-α,β-didehydroesters. Helv Chim Acta 77(5): 1395-1411
6. Lipkowski AW, Flouret G (1980) Resolution of β-2-thienylalanine enantiomers by a convenient method. Pol J Chem 54: 2225-2228
7. Schmidt U, Griesser H, Leitenberger V, Lieberknecht A, Mangold R, Meyer R, Riedl B (1992) Diastereoselective formation of (Z)-didehydroamino acid esters. Synthesis: 487-490