The Journal of organic chemistry

Total synthesis of (+)-isatisine A

A Karadeolian, MA Kerr

Index: Arcari, Marinella; Aveta, Raffaele; Brandt, Alberto; Cecchetelli, Loredana; Corsi, Giordano Bruno; Rella, Mario Di Gazzetta Chimica Italiana, 1991 , vol. 121, # 11 p. 499 - 504

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Citation Number: 108

Abstract

... Volume: Page: ... due to cleavage of the Boc group, which is known to occur under these reaction conditions (entry 11).(18) We ... Heating this mixture in toluene in the presence of p-toluenesulfonic acid successfully removed two of the diastereomers by lactone ...