39964-98-2Relevant articles and documents
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Cava,M.P.,Srinivasan,M.
, p. 4649 - 4653 (1970)
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Protoberberines from Reissert-Compounds VIII [1]. Oxazoloisoquinolines, New and Efficient Educts for the Synthesis of 8-Oxoprotoberberines
Reimann, Eberhard,Grasberger, Fritz,Polborn, Kurt
, p. 991 - 1014 (2007/10/03)
Certain benzylated oxazoloisoquinolinones readily available from Reissert compounds provided an efficient access to 8-oxoprotoberberines in three steps. A series of these new precursors as well as several oxoprotoberberines were prepared and the scope and limitation of this procedure were investigated.