Novel products from thermolysis of 5,5-dimethyl-2, 2-diphenoxy-Delta(3)-1,3,4- oxadiazoline in the presence of DMAD.
Org Lett 2000;
2:3501-3. [PMID:
11082019 DOI:
10.1021/ol006538r]
[Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Thermolysis of 1 at 110 degrees C in benzene containing DMAD (dimethyl acetylenedicarboxylate) leads to triester 2 and bicyclo[1. 1.0]butanes, 3 and 4.
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