The photochemical 1,3-cycloaddition of c
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J. Kagan; J.T. Przybytek; B.E. Firth; S.P. Singh
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Article
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1972
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Elsevier Science
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French
โ 203 KB
reoeived in UX for publication 13 IVovambsr 1972) When a benzene solution of either cis &-c) or trans 2-methyl-3-phenylglycidate 2-g) was irradiated in benzene under N 2 at 254 nm for 48 hrs., about 20% conversion to a complex mixture was observed. Silica gel chromatography afforded only one crystal