133644-92-5Relevant academic research and scientific papers
Model studies directed towards microalgal polyether toxins. Use of 2-phenyl-sulphonyl cyclic ethers in the preparation of trans, syn, trns α-alkyl,β-hydroxy-substituted tetrahydropyran subunits
Alvarez,Rico,Rodriguez,Zurita,Martin
, p. 3385 - 3388 (1992)
A synthesis of optically active C7- and C8-tetrahydropyranyl subunits with suitable functionalities for further elaboration of transfused polyether toxins was achieved from glucal acetate via the use of 2-phenylsulphonyl intermediate
SUBSTITUTION REACTIONS OF 2-BENZENESULPHONYL CYCLIC ETHERS WITH CARBON NUCLEOPHILES
Brown, Dearg S.,Bruno, Maurizio,Davenport, Raymond J.,Ley, Steven V.
, p. 4293 - 4308 (2007/10/02)
Direct substitution of 2-benzenesulphonylcyclic ethers was studied using a variety of carbon nucleophiles.These nucleophiles included organozinc reagents (derived from aryl, vinyl and alkynyl Grignard reagents) or silyl enol ethers, silyl ketene acetals,
