PREPARATION AND BENZOYLATION OF 3-HYDROXY-2,3,5,5-TETRAMETHYL-1-PYRROLINE-1-OXIDE HYDROXY-2,3,5,5-TETRAMETHYL-4,5-DIHYDRO-3H-PYRROLE 1-OXIDE)

Authors
GIBSON NJ FORRESTER AR BROWN C
Citation
Nj. Gibson et al., PREPARATION AND BENZOYLATION OF 3-HYDROXY-2,3,5,5-TETRAMETHYL-1-PYRROLINE-1-OXIDE HYDROXY-2,3,5,5-TETRAMETHYL-4,5-DIHYDRO-3H-PYRROLE 1-OXIDE), Journal of the Chemical Society. Perkin transactions. I, (4), 1995, pp. 507-510
Citations number
16
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Journal of the Chemical Society. Perkin transactions. I → ACNP
ISSN journal
0300922X
Issue
4
Year of publication
1995
Pages
507 - 510
Database
ISI
SICI code
0300-922X(1995):4<507:PABO3>2.0.ZU;2-W
Abstract
Treatment of 2,3,5,5-tetramethyl-3-hydroxy-1-pyrroline 1-oxide 6, prep ared from butanone in six steps, with benzoyl chloride under Schotten- Baumann conditions leads to an unprecedented dimerisation to give a sp iro, tricyclic N-benzoyloxypyrrolidine in good yield.