The conformation of n-acyl-1,2,3,4- tetr
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A.M. Monro; M.J. Sewell
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Article
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1969
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Elsevier Science
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French
β 219 KB
It was'reported recently (1) that although N-acetylindolino exist6 mainly in the e conform&ion I, N-acetyl-1,2,3,4-tetrahydroquinoiino appears to exist uinly in the E confor-m&ion, II. The evidence in the indolino case wes that the proton magnetic reeonence (p.m.r.) of the H, proton moved 1.77 p.p.m