Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Beate Gutterer"'
Publikováno v:
Tetrahedron: Asymmetry. 8:459-467
Hydrogenation of (R)-cyanohydrins (R)- 1 with LiAlH4 occurs without racemization to give the (R)-2-amino alcohols (R)- 3 . (1R,2S)-2-Amino alcohols (1R,2S)- 4 are obtained with high diastereoselectivity by addition of methyl Grignard to O-silyl prote
Publikováno v:
Tetrahedron: Asymmetry. 6:2933-2943
Vinyl substituted (1 R ,2 S )-amino alcohols 5 were obtained by addition of vinyl magnesium bromide to the corresponding cyanohydrin O -trimethylsilyl ethers (R)- 2 . The O - and N -protected vinyl amino alcohols 6 were ozonized at −78°C in methan
Publikováno v:
ChemInform. 22
Publikováno v:
ChemInform. 22
Publikováno v:
ChemInform. 28
Publikováno v:
Liebigs Annalen der Chemie. 1991:269-273
Enzyme-Catalyzed Reactions, 8. – Stereoselective Synthesis of 2-Amino Alcohols from (R)- and (S)-Cyanohydrins erythro-2-Amino alcohols (1R,2S)- and (1S,2R)-4 may be synthesized stereoselectively by addition of Grignard compounds to cyanohydrins (R)