Pyrroline
In this article we are going to explore Pyrroline and its impact on different aspects of everyday life. Pyrroline has been the subject of interest and debate for a long time, and its influence extends to multiple areas, from politics to popular culture. We'll dive into the different aspects that make Pyrroline a relevant and interesting topic, and analyze how it has evolved over time. From its origin to its current relevance, we will dive into a complete analysis of Pyrroline and its importance in our society.
Pyrrolines, also known under the name dihydropyrroles, are three different heterocyclic organic chemical compounds that differ in the position of the double bond. Pyrrolines are formally derived from the aromate pyrrole by hydrogenation. 1-Pyrroline is a cyclic imine, whereas 2-pyrroline and 3-pyrroline are cyclic amines.
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| 1-Pyrroline | 2-Pyrroline | 3-Pyrroline |
Substituted pyrrolines
Notable examples of pyrrolines containing various substituents include:
- 2-Acetyl-1-pyrroline, an aroma compound with a white bread-like smell
- Thienamycin, a beta-lactam antibiotic
- MTSL, a chemical used for certain NMR experiments
- Pyrrolysine, an unusual proteinogenic amino acid
- 1-Pyrroline-5-carboxylic acid, a biosynthetic metabolite
- Porphyrin, consisting of two alternating pairs of pyrrol and pyrroline connected via methine (=CH-) bridges
N-substituted pyrrolines can be generated by ring-closing metathesis.[1]
See also
- Pyrrole, the aromatic analog with two double bonds
- Pyrrolidine, the fully saturated analog without double bonds
References
- ^ Marcelle L. Ferguson, Daniel J. O'leary, And Robert H. Grubbs "Ring-closing Metathesis Synthesis Of N-boc-3-pyrroline" Org. Synth. 2003, volume 80, p. 85. doi:10.15227/orgsyn.080.0085
External links
- Pyrroline, 1-pyrroline, 2-pyrroline, and 3-pyrroline at EMBL-EBI
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