Use of bistrimethylsilylated intermediates in the preparation of semisynthetic 7-amino-3-substituted cephems. Expedient syntheses of a new 3-[(1-methyl-1-pyrrolidinio …

DG Walker, PR Brodfuehrer…

文献索引：Journal of Organic Chemistry, , vol. 53, # 5 p. 983 - 991

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被引用次数: 41

摘要

... I. Chemistry and Physical Properties; 13th International Congress on Chemotherapy, Vienna Aug 28-Sept 2, 1983; PS 4.2/11.1 (28) Shibanuma, T.; Konano ... J. Org ... Table I. Selected Results for the Quaternization of 11 with N-Methylpyrrolidine in Various Organic Solvents at 0-5 "C ...