The Journal of Organic Chemistry

Bis (polyfluoroalkyl) acetylenes. VI. Thermal and photochemical additions of perfluoro-2-butyne to aromatic compounds

RSH Liu, CG Krespan

Index: Liu,R.S.H.; Krespan,C.G. Journal of Organic Chemistry, 1969 , vol. 34, p. 1271 - 1278

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Citation Number: 37

Abstract

(3) R. 9. H. Liu and JR Edman, J. A m. Chcm. Sw., eo, 218 (1968). of a high energy sensitizer (> 60 kcal/mol). The product mixtures are generally complex and difEcult to separate. However, in the case of 1, the benzophenonesensitized reaction produces a mixture of three products, as detected by glpc, in the approximate ratio of 4: 2: 1. The second major product has a much longer retention time and can be easily isolated by preparative glpc, while the ...