Durch Erhitzen mit Bromwasserstoffsäure lassen sich aus Methyl (__2Z__)‐4‐Brom‐2‐brommethyl‐2‐butenoat (**1**) bzw. ‐2‐pentenoat (**3**) die Lactone 2‐Brommethyl‐2‐buten‐4‐olid (**2**) bzw. ‐2‐penten‐4‐olid (**4**) gewinnen. Unter den gleichen Bedingungen werden Methyl (__2Z__)‐und (__2E__)‐4, 4‐Dib
Synthesis and structure of diamine-substituted butene-2-olide-4-ylidene-4-cobalt carbonyl complexes
✍ Scribed by Robert Perlaki; László Markó; Giuliana Gervasio; Enrico Sappa; Gyula Pályi
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 819 KB
- Volume
- 502
- Category
- Article
- ISSN
- 0022-328X
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