Abstract
C-organostannyl- and organosilyl-derivatives of 2-(thien-2-ylmethyl)thiophene and 1-[(1H-pyrazol-1-yl)methyl]-1H-pyrazole have been synthesised and characterised spectroscopically. Lithiation and subsequent substitution by R3M takes place at the 5,5' positions for both bis-heterocycles, and this is confirmed by the X-ray structure of 1,1'-[5,5'-(Ph3Sn)C3N2](2)CH2. (C) 2001 Elsevier Science Ltd. All rights reserved.
Original language | English |
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Pages (from-to) | 1995-2002 |
Number of pages | 8 |
Journal | Polyhedron |
Volume | 20 |
Issue number | 15-16 |
Publication status | Published - 2001 |