Tetrahedron Letters p. 765 - 768 (1984)
Update date:2022-09-26
Topics:
Nishida
Shibasaki
Ikegami
Chemical asymmetric syntheses of the key intermediates (4,6,8) for the synthesis of monobactam antibiotics (SQ 26776 (azthreonam, sulfazecin, and SQ 26180) are accomplished from (±)-4-phenylsulfonyl-2-azetidinone.
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