4-hydroxy-l-threoninamides

Details 4-hydroxy-l-threoninamides 4-hydroxy-l-threoninamides

1984-12-10

1987-05-05

Chan, Nicky

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

549229, 549342, 549452, 560145, 560159, C07D31726

Patent

active

046634690

ABSTRACT:
A novel enantiomeric systhesis from ascorbic acid of (3S,4S)-3-amino-4-carbamoyloxymethyl-2-azetidinone-1-sulfate, an intermediate for an antibiotic compound.

REFERENCES:
patent: 4216008 (1980-08-01), Weigele et al.
Floyd et al., "Monobactams, Stereospecific Synthesis . . . ", J. Org. Chem., 47:176-178 (1982).
Barton, "Protective Groups in Organic Chemistry", J. F. W. McOmie, Ed., Plenum Press, New York, N.Y., 1973, pp. 43-93.

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