C61CL2 - SYNTHESIS AND CHARACTERIZATION OF DICHLOROCARBENE ADDUCTS OFC-60

Authors
TSUDA M ISHIDA T NOGAMI T KURONO S OHASHI M
Citation
M. Tsuda et al., C61CL2 - SYNTHESIS AND CHARACTERIZATION OF DICHLOROCARBENE ADDUCTS OFC-60, Tetrahedron letters, 34(43), 1993, pp. 6911-6912
Citations number
13
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
34
Issue
43
Year of publication
1993
Pages
6911 - 6912
Database
ISI
SICI code
0040-4039(1993)34:43<6911:C-SACO>2.0.ZU;2-Y
Abstract
Dichlorocarbene generated by pyrolysis of sodium trichloroacetate was found to add to C60 in a benzene-diglyme mixed solvent. The products C 60(CCl2)n (n= 1-3) were isolated by means of gel permeation chromatogr aphy eluted with toluene and characterized by FAB mass spectroscopy. T he structure Of C60(CC12) was determined by C-13 NMR spectroscopy The addition occurred at the 6-ring/6-ring junction, giving a cyclopropane structure.