Synthesis of ethyl 1-azabicyclo [2.2. 1] hept-4-yl carboxylate
BS Orlek, H Wadsworth, P Wyman, FD King
Index: Orlek; Wadsworth; Wyman; King Tetrahedron Letters, 1991 , vol. 32, # 9 p. 1245 - 1246
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Citation Number: 6
Abstract
Download full text in PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... The dipolar cycloaddition reaction of α-methylene butyrolactone and N-benzyl azomethine ylid (5) affords the spirolactone (2) which rearranges to give ethyl 1-zabicyclo[2.2.1]hept-4-yl carboxylate (1) in excellent overall yield. ... Ester (1) is derived from the spirolactone (2) obtained ...
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