Citation: S. Fehn et K. Burger, AN EFFICIENT, STEREOSELECTIVE SYNTHESIS OF (-)-BULGECININE FROM (S)-ASPARTIC ACID, Tetrahedron : asymmetry, 8(12), 1997, pp. 2001-2005
Citation: S. Fehn, 2 PROJECTS -CENTER IN ALVAL, NORWAY AND THE PROJECT FOR THE EXTENSIONOF THE THEATER-ROYAL IN COPENHAGEN( THE AUKRUST), Spazio e societa, 19(78), 1997, pp. 36-45
Authors:
PIRES R
FEHN S
GOLUBEV A
WINKLER D
BURGER K
Citation: R. Pires et al., STEREOCONSERVATIVE AND STEREOSELECTIVE SYNTHESES OF RARE AND NONNATURAL ALPHA-AMINO-ACIDS FROM (S)-ASPARTIC ACID AND (S)-MALIC ACID, Amino acids, 11(3-4), 1996, pp. 301-312
Authors:
BURGER K
RUDOLPH M
FEHN S
WORKU A
GOLUBEV A
Citation: K. Burger et al., APPLICATION OF HEXAFLUOROACETONE AS PROTECTING AND ACTIVATING REAGENTIN AMINO-ACID AND PEPTIDE CHEMISTRY, Amino acids, 8(2), 1995, pp. 195-199
Citation: K. Burger et al., SYNTHESIS OF (2S)-4,4-DIFLUOROPROLINE, (2S,4R)-4-FLUOROPROLINE AND THEIR DERIVATIVES FROM (S)-ASPARTIC ACID [1], Journal of fluorine chemistry, 66(1), 1994, pp. 87-90
Authors:
BURGER K
RUDOLPH M
WINDEISEN E
WORKU A
FEHN S
Citation: K. Burger et al., HEXAFLUOROACETONE AS PROTECTING GROUP AND ACTIVATING REAGENT IN AMINO-ACID AND PEPTIDE CHEMISTRY .11. A NEW SIMPLE PREPARATIVE ACCESS TO 2,5-DIOXOPIPERAZINES AND 2,5-DIOXOMORPHOLINES, Monatshefte fuer Chemie, 124(4), 1993, pp. 453-463