compound; however, Karplus' rule [5] does not strictly apply to four-membered rings. In boiling xylene, both (3) and (4) are converted almost quantitatively into the same acyclic acylpropenyl propyl ether (5). The structure of (5) was determined from elemental analysis, N M R and infrared spectra, a
Synthesis of polymeric indigo
✍ Scribed by Liogońkii, B. I. ;Zelenetskii, A. N. ;Berlin, A. A.
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 2007
- Weight
- 246 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0449-2994
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