Studies on Synthetic and Structural Aspects of Unsymmetrical Tetraorganoarsonium and stibonium Halides, Pseudohalides and Carboxylates Electrophilic Cleavage of M-Allyl Bond
| Main Authors: | MEENU SINGH RAIZADA, T. N. SRIVASTAVA |
|---|---|
| Format: | Article Journal |
| Bahasa: | eng |
| Terbitan: |
, 1996
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| Subjects: | |
| Online Access: |
https://zenodo.org/record/6087713 |
Daftar Isi:
- Chemistry Department, University of Allahabad, Allahabad-211 002 Chemistry Department, University of Lucknow, Lucknow-226 007 Manuscript received 19 May 1994, revised 15 February 1995, accepted 25 May 1995 Triphenylarsine and triphenylstibine react with allyl bromide to give the corresponding allyltriphenylarsonium and stibonium halides. The metal-allyl bond is readily cleaved by electrophiles, such as Br2, I2, ICI and IBr. Metathetical reactions involving allyltriphenylarsonium and stibonium halides and the appropriate metal salts, M'X (M' = Na, K, Ag; X = NCS, NCO, N3, CH3COO, COI3COO, C6H5COO) have been employed to yield a series of new compounds. The compounds are monomeric in benzene solution and 1 : 1 electrolyte in nitromethane.