165689-81-6Relevant articles and documents
Synthesis of dipalmitoyl-phosphatidylinositol 5-phosphate and its modified biological tools
Watanabe,Ishikawa
, p. 8509 - 8512 (2000)
Synthesis of a dipalmitoyl analog of phosphatidylinositol 5-phosphate with the racemic inositol skeleton was achieved via a key intermediate, 1,2-cyclohexylidene-3,4-tetraisopropyldisiloxanyl-myo-inositol. Probes bearing a fluorophore, NBD on a fatty acid chain and a resin for affinity chromatography were also prepared due to biological interest in cell division. (C) 2000 Elsevier Science Ltd.
Comprehensive and uniform synthesis of all naturally occurring phosphorylated phosphatidylinositols
Kubiak, Robert J.,Bruzik, Karol S.
, p. 960 - 968 (2007/10/03)
Studies of cellular signal transduction mechanisms involving receptor-mediated generation of inositol phosphates and phosphorylated phosphatidylinositols require easy access to these naturally occurring products. Although numerous synthetic methods have been developed during the past decade, most of these methods suffer from excessive length and lack of generality. In this work we describe the comprehensive and uniform synthesis of all naturally occurring phosphatidylinositols such as phosphatidylinositol, phosphatidylinositol 3-phosphate, 4-phosphate, 5-phosphate, 3,4-bisphosphate, 3,5-bisphosphate, 4,5-bisphosphate, and 3,4,5-trisphosphate, featuring both saturated and unsaturated fatty acid chains.
General synthesis of 3-phosphorylated mj'o-inositol phospholipids and derivatives
Painter, Gavin F.,Grove, Simon J. A.,Gilbert, Lan H.,Holmes, Andrew B.,Raithby, Paul R.,Hill, Malcolm L.,Hawking, Phillip T.,Stephens, Leonard R.
, p. 923 - 935 (2007/10/03)
The D-3-phosphorylated wyo-inositol phospholipids PtdIns(3)P, PtdIns(3,4)P2, PtdIns(3,4,5)P3 and PtdIns(3,5)P2 were synthesised from /yo-inositol orthoformate 8. Key transformations included the regioselective DIBAL- and trimethylaluminium-mediated cleavages of wiyo-inositol orthoformate intermediates and a resolution-protection protocol using the camphor acetals 17. The final reductive debenzylation was effected with Pearlman's catalyst [Pd(OH)J in the presence of sodium hydrogen carbonate. The biological properties of the phospholipids were evaluated against various protein kinases (PKB and PDK-1) in which they played an important activation role.
