NEW SYNTHETIC ROUTE TO THE ALKALOID WITHASOMNINE BY RING TRANSFORMATION OF A FUNCTIONALIZED CYCLOPROPANOL VIA THE PARENT PYRROLO[1,2-B]PYRAZOLE

Authors
KULINKOVICH O MASALOV N TYVORSKII V DEKIMPE N KEPPENS M
Citation
O. Kulinkovich et al., NEW SYNTHETIC ROUTE TO THE ALKALOID WITHASOMNINE BY RING TRANSFORMATION OF A FUNCTIONALIZED CYCLOPROPANOL VIA THE PARENT PYRROLO[1,2-B]PYRAZOLE, Tetrahedron letters, 37(7), 1996, pp. 1095-1096
Citations number
10
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
37
Issue
7
Year of publication
1996
Pages
1095 - 1096
Database
ISI
SICI code
0040-4039(1996)37:7<1095:NSRTTA>2.0.ZU;2-J
Abstract
Withasomnine has been prepared by rearrangement of 1-(3-chloropropyl)- cyclopropanol into 5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole, followed by bromination and [NiCl2(dppp)]-catalyzed phenylation.