Imine chemistry I. A new route to pyrroles and related compounds from imines and 2-chloroacrylonitrile
✍ Scribed by S. O. Olesen; J. Ø. Madsen; S. -O. Lawesson
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 2010
- Weight
- 157 KB
- Volume
- 87
- Category
- Article
- ISSN
- 0037-9646
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📜 SIMILAR VOLUMES
The urazole 3 derived from 2,3-dimethylindole and PTAD has been found to be converted readily to the unusually stable azomethine imine 5 with t-butylhypochlorite followed by elimination of HCI. This azomethine imine has been shown to serve as a carbonyl-equivalent in a number of aldol-type condensat
## Abstract magnified image 2‐(2‐Cyano‐1‐ethylthioethenyl)pyrroles are readily coupled (50–55°) with primary and secondary amines at the position 1 of the ethenyl moiety to eliminate ethanethiol and afford 2‐(1‐amino‐2‐cyanoethenyl)pyrroles and/or their cyclic isomers ‐ functionalized 1‐amino‐3‐im