Synthesis of tricyclic and tetracyclic sultones by Pd-catalyzed intramolecular cyclization

Authors :: Majumdar, K.C.
Mondal, Shovan
Ghosh, Debankan
Source :: Tetrahedron Letters: International Organ for the Rapid Publication of Preliminary Communications in Organic Chemistry. Aug2009, Vol. 50 Issue 33, p4781-4784. 4p.
Publication Year :: 2009
Abstract: Abstract: A new efficient synthesis of aromatic six-membered ring sultones by the implementation of ligand-free Pd-catalyzed intramolecular cyclization of aromatic sulfonates derived from various bromo phenols and naphthols is described. [Copyright &y& Elsevier]

Subjects :: *SULFONATES
*PALLADIUM catalysts
*RING formation (Chemistry)
*AROMATIC compound synthesis
*PHENOLS
*NAPHTHALENE

Language :: English
ISSN :: 00404039
Volume :: 50
Issue :: 33
Database :: Academic Search Index
Journal :: Tetrahedron Letters: International Organ for the Rapid Publication of Preliminary Communications in Organic Chemistry
Publication Type :: Academic Journal
Accession number :: 43030858
Full Text :: https://doi.org/10.1016/j.tetlet.2009.06.028

Full Text Access

Tools