Sherrington

Riste T and Sherrington D (eds) 1996 Physics of Biomaterials Fluctuations, Self-assembly and Evolution (Dordreoht Kluwer)... 

Technology of Feiiilizers, Reinhold, New York, 1960. Sherrington and Oliver, Granulation, Heyden, London, 1981. 

E. C. Blossey and D. C. Neckers, Eds., Solid Phase Synthesis, Halsted, New York, 1975 P. Hodge and D. C. Sherrington, Eds., Polymer-Supported Reactions in Organic Synthesis, Wiley-Interscience, New York, 1980. A comprehensive review of polymeric protective groups by J. M. J. Frechet is included in this book. 

D. C. Sherrington and P, Hodge, Syntheses and Separations Using Functional Polymers, Wiley-Interscience, New Yoik, 19.88. 

Polymer supported reagents, catalysts, protecting groups, and mediators can be used in place of the corresponding small molecule materials (Sherrington, 1991 Sundell and Nasman, 1993). The reactive species is tightly bound to a macromolecular support which immobilizes it. This generally makes toxic, noxious, or corrosive materials much safer. The use of polystyrene sulfonic acid catalyst for the manufacture of methyl r-butyl... 

Nucleation and growth mechanisms are described in detail in texts on precipitation (Sohnel and Garside, 1992), and crystallization (Mullin, 2001 Mersmann, 2001 and Myerson, 2001). Granulation is considered in Sherrington and Oliver (1981), Stanley-Wood (1990) and Pietsch (1991) whilst comminution is dealt with in Prior etal. (1990). 

Ledwith, A. and Sherrington, D. C. Stable Organic Cation Salts Ion Pair Equilibria and Use in Cationic Polymerization. Vol. 19, pp. 1 — 56. 

The primary aim of most studies on Lewis acid controlled copolymerization has been the elucidation of mechanism and only low conversion polymerizations are reported. Sherrington et al.m studied the high conversion synthesis of alternating MMA-S copolymers in the presence of Lewis acids on a preparative scale. Many Lewis acids were found lo give poor control (i.e. deviation from 50 50 composition) and were further complicated by side reactions including cross-linking. They found that the use of catalytic BCI- as the Lewis acid and photoinitiation gave best results. 

The concept of using reagents finked to insoluble matrices to facilitate removal of excess or spent reagent is not new (Scheme 1). The first example was reported as early as 1946, although it is in the seventies that the first important results were obtained, thanks to the pioneering work by Frechet [52], Cainelli [53], Leznoff [54] and Sherrington [55], among others. 

Charvolin J (1989) In Riste T, Sherrington D (eds) Phase transitions in soft condensed matter. Plenum Press, New York, p95... 

Polymer-Supported Reagents in Organic Synthesis, eds. P, Hodge and D. C. Sherrington, Wiley, Chichester, 1980, p. 28. 

Shepherd, GM and Erulkar, SD (1997) Centenary of the synapses from Sherrington to the molecular biology of the synapse and beyond. Trends Neurosci. 20 385-392. 

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