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Title: Synthesis of the diazonamide A macrocyclic core via a Dieckmann-type cyclization. Author: Vedejs E, Zajac MA. Journal: Org Lett; 2001 Aug 09; 3(16):2451-4. PubMed ID: 11483032. Abstract: [reaction: see text] Suzuki coupling of 18 and 30 affords 9 as an interconverting mixture of two atropisomers. Treatment with LDA at -23 degrees C affords the macrocyclic ketone 8 in 57% yield.[Abstract] [Full Text] [Related] [New Search]