The penems, a new class of .beta.-lactam antibiotics. 4. Syntheses of racemic and enantiomeric penem carboxylic acids
1979 ◽
Vol 101
(21)
◽
pp. 6306-6310
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1978 ◽
Vol 100
(26)
◽
pp. 8214-8222
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1985 ◽
Vol 78
(6)
◽
pp. 3-21
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1985 ◽
Vol 38
(8)
◽
pp. 1068-1076
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1986 ◽
Vol 39
(4)
◽
pp. 525-534
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1985 ◽
Vol 28
(10)
◽
pp. 1447-1453
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1985 ◽
Vol 103
(4)
◽
pp. 552
◽
1979 ◽
Vol 101
(21)
◽
pp. 6296-6301
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1980 ◽
Vol 102
(6)
◽
pp. 2039-2043
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1981 ◽
Vol 34
(10)
◽
pp. 1357-1359
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