Acyl tetramic acids. 6. Synthesis of 3-dienoyl tetramic acids related to streptolydigin and tirandamycin

VJ Lee, AR Branfman, TR Herrin…

文献索引：Journal of the American Chemical Society, , vol. 100, # 13 p. 4225 - 4236

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被引用次数: 63

摘要

... In earlier work the intermediates were obtained by acylation of the appropriate a-amino acid esters with di- ketene; however, substituted diketenes are chemically un- available and dienoylacetyl esters were ... 4230 Journal of the American Chemical Society / 100:13 / June 21 ...