Tetrahedron letters

The ozonolytic cleavage of cycloalkenes in the presence of methyl pyruvate to yield the terminally differentiated compounds

H Yung-Son, Y Sann-Long

Index: Hon, Yung-Son; Yanb, Sann-Long Tetrahedron Letters, 1993 , vol. 34, # 41 p. 6591 - 6594

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Citation Number: 27

Abstract

Compound (5b), 1 H-NNM (CDCl 3 ) δ 1.30–1.65 (m, 10 H), 2.26 (t, J = 7.6 Hz, 2H, - -(CH 2 ) 2 -CH(OMe) 2 ), 2.37 (q, J = 7.4 Hz, 2H, -CHCCHO), 3.31 (s, 6H, OMe), 3.34 (s, 6H, OMe), 4.32–4.39 (m, 2H, (OMe) 2 ), 6.46 (t, J = 7.4 Hz, 1H, C C), 9.36 (s, 1H, O) 13 C-NMR (CDCl