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Diversity Oriented Synthesis of Chiral Hexacoordinated Phosphate Anions
Author(s) -
Lacour Jérôme,
Constant Samuel,
Hebbe Virginie
Publication year - 2002
Publication title -
european journal of organic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.825
H-Index - 155
eISSN - 1099-0690
pISSN - 1434-193X
DOI - 10.1002/1099-0690(200211)2002:21<3580::aid-ejoc3580>3.0.co;2-a
Subject(s) - chemistry , phosphate , phosphorus , atom (system on chip) , ligand (biochemistry) , stereochemistry , organic chemistry , combinatorial chemistry , receptor , biochemistry , computer science , embedded system
Novel hexacoordinated phosphate anions consisting of a central phosphorus(v) atom and at least one tetrachloropyrocatechol ligand can be simply prepared in modest to decent yields (37−71%) as their dimethylammonium salts following a one‐pot process and with simple, usually commercially available, starting materials. A variety of symmetrical diones (α‐diketones or ortho ‐quinones) can be used in this protocol and the structurally‐diverse products are chemically stable when two tetrachloropyrocatechol ligands surround the P atom. (© Wiley‐VCH Verlag GmbH, 69451 Weinheim, Germany, 2002)