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SYNTHESES OF AZETIDINES VIA PHOTOCYCLOADDITION OF C=C TO C=N DOUBLE BONDS |
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| Authors: | FENG JUN MING YANG-FU FAN MEI-GONG |
| Affiliation: | Institute of Photographic Chemistry, the Chinese Academy of Sciemes, Beijing 100101, P. R. China |
| Abstract: | The photocycloaddition of 6-azauracil (AU) with olefins have been carried out. Four new compounds,1,2,4-triazabicyclo [4,2,0] octane and 1,2,4-triazatricyclo [4,2,01.6,07.12]dodecane derivatives,were obtained. Based on structure identificationof productsand photosensitization behavior of this syste,the regioselection and the multiplicity of thisreaction were discussed. |
| Keywords: | 6-azauracil photocycloaddition regioselectivity |
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