Results 101 to 110 of about 384,812 (159)

Enantioselective Synthesis on the Solid Phase

ChemInform, 2006
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Leßmann, T., Waldmann, H.
openaire   +3 more sources

Solid phase synthesis of praziquantel

Tetrahedron Letters, 2006
The first solid phase synthesis of the important anthelmintic praziquantel is described. The synthesis is rapid and efficient. The method may be extended to the synthesis of libraries of urgently needed replacements for this drug.
M. Todd, S. El-Fayyoumy, W. Mansour
openaire   +1 more source

Solid phase synthesis of oligosaccharides

Tetrahedron Letters, 1996
Abstract An efficient and stereocontrolled solid-phase chemical synthesis of oligosaccarides using a new type of insoluble support (a copolymer of polyethylene glycol and polystyrene) is described. Several Lewis acids were tested as activators of the trichloroacetimidate 12 , used as glycosyl donor, in the dimer 13 formation.
ADINOLFI M   +4 more
openaire   +3 more sources

Solid-phase phosphatidylethanolamine synthesis

Reactive Polymers, 1989
Abstract Dipalmitoylphosphatidylethanolamine(DPPE) was prepared from natural phosphatidylethanolamine (cephalin) and palmitic anhydride (PAh) by using polymer-supported trityl as a protective group for the ammo group of cephalin.
M. Tomoi, Y. Kimura, S. Tokuyama
openaire   +1 more source

Solid Phase Synthesis of Oligosaccharides

2010
Oligosaccharides are involved in many fundamental biological processes. However, relatively little is known about the precise molecular mechanism of action of these macromolecules, because the complexity of these structures impeded their synthesis by chemical methods analogous to those employed to create oligonucleotides and peptides.
Weishaupt, M., Eller, S., Seeberger, P.
openaire   +3 more sources

Solid-Phase Synthesis of Solanesol

Journal of Combinatorial Chemistry, 2008
An efficient and convergent solid-phase strategy for the total synthesis of All- E solanesol is described. This method features avoidance of iterative and difficult purifications comparing with solution-phase synthesis and is suitable for the preparation of other oligoprenols.
Xiongjie, Yu, Suxi, Wang, Fener, Chen
openaire   +2 more sources

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