α-Bromination of aldoximes. A route to fused azetidines.
✍ Scribed by Alfred Hassner; Keshava Murthy
- Book ID
- 108382868
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- French
- Weight
- 126 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
In connection with our interest in bicyclic organopalladium complexes (l), we required halogenated derivatives of bicyclo[3.3.1 I-nonadien-g-one. The simplest route to such compounds appeared to be via halogenation of barbaralone, by analogy to the bromination of other bridged homotropilidenes (2).
Unstable intermediates containing a (p -P)~ bond between y;bon and another element, for example, silicon-carbon', gewanium-carbon \* , phosphorus-carbon4, sulfur-carbon5 are of considerable theoretical interest. One of the8e, methylenimine (1) is the prototype of nitrogen-carbon double bonded compOu
A general procedure for the synthesis of a-methylene lactones cis-or trans-fused to larger rings is described. The convenient approach originates with two co-unsaturated aldehydes of the same or different chain length.