caa a22 4500 465787363 CHVBK 20180323112013.0 cr unu---uuuuu 170327e19901101xx s 000 0 eng 10.1007/BF00395571 doi (NATIONALLICENCE)springer-10.1007/BF00395571 Chain transfer activity of some activated allylic compounds [Elektronische Daten] [Gordon Meijs, Ezio Rizzardo, San Thang] Summary: Various olefins that are activated towards free radical addition and contain a homolytic leaving group in the allylic position are effective chain transfer agents in free radical polymerizations of methyl methacrylate and other monomers. These allylic compounds include bromides, phosphonates, stannanes, thioethers, sulfoxides, and sulfones. Allylic silanes and chlorides, however, do not posess significant chain transfer activity. Suitable activating substituents towards radical addition are phenyl, ethoxycarbonyl, cyano, and acetoxy. Several of the compounds have an advantage over thiols in that they do not contain sulfur. Springer-Verlag, 1990 Meijs Gordon CSIRO Division of Chemicals and Polymers, Private Bag 10, 3168, Clayton, Vic., Australia aut Rizzardo Ezio CSIRO Division of Chemicals and Polymers, Private Bag 10, 3168, Clayton, Vic., Australia aut Thang San CSIRO Division of Chemicals and Polymers, Private Bag 10, 3168, Clayton, Vic., Australia aut Polymer Bulletin Springer-Verlag 24/5(1990-11-01), 501-505 0170-0839 24:5<501 1990 24 289 https://doi.org/10.1007/BF00395571 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00395571 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Meijs Gordon CSIRO Division of Chemicals and Polymers, Private Bag 10, 3168, Clayton, Vic., Australia aut NATIONALLICENCE 700 1- Rizzardo Ezio CSIRO Division of Chemicals and Polymers, Private Bag 10, 3168, Clayton, Vic., Australia aut NATIONALLICENCE 700 1- Thang San CSIRO Division of Chemicals and Polymers, Private Bag 10, 3168, Clayton, Vic., Australia aut NATIONALLICENCE 773 0- Polymer Bulletin Springer-Verlag 24/5(1990-11-01), 501-505 0170-0839 24:5<501 1990 24 289 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer