12 research outputs found
Condensations of ?-Acetylacetonephosphonium Ylide (1-(Triphenylphosphoranylidene) pentane-2,4-dione) with Carbonyl Compounds
No full textCondensations of Ethyl 3-Ethoxy-4-(triphenylphosphoranylidene)-2-butenoate with α,β-Unsaturated Carbonyl Compounds
No full textDie sintese van terpenoiede vanaf prenaal
No full textProefskrif (M. Sc.) -- Universiteit van Stellenbosch, 1980.Full text to be digitised and attached to bibliographic record
Die sintese van terpenoiede en poliene vanaf prenaal en verwante karbonielverbindings
No full textProefskrif (Ph. D.) -- Universiteit van Stellenbosch, 1986.Full text to be digitised and attached to bibliographic record
Die sintese van terpenoiede en poliene vanaf prenaal en verwante karbonielverbindings
No full textProefskrif (Ph. D.) -- Universiteit van Stellenbosch, 1986.Full text to be digitised and attached to bibliographic record
Preparation of New Substituted Bis(benzoyl) Peroxides under Aqueous Conditions in the Presence of Stearyltrimethylammonium Chloride
No full textNatriumbenzoat als milder basischer Katalysator für die Tandem-Michael-Aldol-Selbstkondensation von γδ-ungesättigten β-Ketoestern
No full textSynthesis of symmetrical, substituted (alkane-α,ω-diyl)(bis[3,3′-allyl dithioethers]) monomers for photoplastic polymer networks
No full textNovel symmetrical (alkane-α,ω-diyl)(bis[3,3′-allyl dithioethers]) compounds and their ether analogues, have been synthesised from (alkane-α,ω-diyl)bis([2-{chloromethyl}allyl]sulfane) precursors, for use in crosslinked polymers which exhibit photoplastic behaviour. Facile synthesis and purification of these monomers was achieved if the alkane-α,ω-diyl moiety had at least one oxygen atom in this linker. The number of sulfur atoms in these monomers was varied from four to two to zero to produce monomers which can be used to evaluate their importance on the photoplasticity behaviour
Synthesis of Symmetrical, Substituted (alkane-α,ω-diyl)(bis[3,3′-allyl dithioethers]) Monomers for Photoplastic Polymer Networks
No full text
