Abstract
The rearrangement of sodium 1-naphthylsulphamate in dioxan-sulphuric acid gives 1-aminonaphthalene-4-sulphonic acid as the main product. 1-Aminonaphthalene-2-sulphonic acid is not formed under the conditions used for the rearrangement. Studies with [35S]sulphuric acid and sodium 1-naphthyl[35S]sulphamate indicate that the rearrangement is partly intramolecular in dioxan-sulphuric acid. Mechanisms for both the inter- and intra-molecular paths are presented. Sodium 2-naphthylsulphamate does not rearrange under these conditions nor does it rearrange under conditions previously reported as being suitable for its rearrangement.
| Original language | English (Ireland) |
|---|---|
| Pages (from-to) | 2409-2414 |
| Number of pages | 6 |
| Journal | Journal Of The Chemical Society B: Physical Organic |
| Publication status | Published - 1 Jan 1971 |
Authors (Note for portal: view the doc link for the full list of authors)
- Authors
- Spillane,W.J.,Scott, F.L.,Goggin, C.B.