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http://nopr.niscpr.res.in/handle/123456789/46695| Title: | Novel dependence of chlorinating agent on nature of substrate during chlorination of some aromatic amines by trichloromelamine in aqueous HOAc-HClO4 |
| Authors: | Radhakrishnamurti, P S Panigrahi, J C |
| Issue Date: | May-1989 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | Kinetics of chlorination of some substituted anilines like p-toluidine, p-chloroaniline, p-nitroaniline, N-methylaniline and N,N-dimethylaniline by trichloromelamine (TCM) in 50% and 90% aq. HOAc and 100% HOAc have been studied. In 50% HOAc second order dependence in [TCM] is observed for all the activated amines studied except p-nitroaniline where a first order dependence is noticed. In 90% aq. HOAc and 100% HOAc, first order dependence in [TCM] is observed for all the substrates. Kendall's treatment is applied to compute acid- independent rate constants and structure-reactivity is discussed. |
| Page(s): | 417-419 |
| ISSN: | 0975-0975(Online); 0376-4710(Print) |
| Appears in Collections: | IJC-A Vol.28A(05) [May 1989] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCA 28A(5) 417-419.pdf | 1.72 MB | Adobe PDF | View/Open |
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