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pyrrole

吡咯

□咯

The Collaborative International Dictionary of English v.0.48 (gcide)

pyrrol \pyr"rol\, pyrrole \pyr"role\, n. [Gr. ? flame-colored
(from ? fire) L. oleum oil.] (Chem.)
A nitrogenous heterocyclic base found in coal tar, bone oil,
and other distillates of organic substances, and also
produced synthetically as a colorless liquid, {C4H5N}, having
on odor like that of chloroform. It is the nucleus and origin
of a large number of derivatives. So called because it colors
a splinter of wood moistened with hydrochloric acid a deep
red.
[1913 Webster]

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Pyrrole - Wikipedia
Pyrrole is a heterocyclic, aromatic, organic compound, a five-membered ring with the formula C4H4NH [3] It is a colorless volatile liquid that darkens readily upon exposure to air
Pyrrole Disorder: Symptoms, Causes, Diagnosis Treatment
Pyrrole disorder is a clinical condition that causes dramatic shifts in mood It sometimes occurs alongside other mental health conditions
Pyrrole | C4H5N | CID 8027 - PubChem
Pyrrole | C4H5N | CID 8027 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety hazards toxicity information, supplier lists, and more
Pyrrole | Aromatic, Heterocyclic, Nitrogen-Containing | Britannica
Pyrrole, any of a class of organic compounds of the heterocyclic series characterized by a ring structure composed of four carbon atoms and one nitrogen atom The simplest member of the pyrrole family is pyrrole itself, a compound with molecular formula C4H5N
Pyrrole - an overview | ScienceDirect Topics
Pyrrole scaffold has been incorporated into many active drugs acting as anticancer, antihyperlipidemic, antiinflammatory, and antifungal agents The pyrrole ring is also a reactive scaffold for polymerization, inhibiting corrosion, solvent for resins, and intermediate in organic synthetic reactions [63]
Pyrrole - NIST Chemistry WebBook
Helm, Lanum, et al , 1958 Helm, R V ; Lanum, W J ; Cook, G L ; Ball, J S , Purification and Properties of Pyrrole, Pyrrolidine, Pyridine and 2-Methylpyridine, J Phys Chem , 1958, 62, 858 [all data]
Pyrroles - Chemistry Online
The reaction of the pyrrole with the conjugated acids of ketones, or aldehydes, gives rise to an alcohol which rapidly dehydrates to give a carbonium ion which is stabilized by resonance
Pyrrole | Formula, Properties Application
Explore the world of Pyrrole, its unique structure, synthesis, wide-ranging applications, and important safety considerations
Recent Advancements in Pyrrole Synthesis - PMC
Pyrrole is an important nitrogen-containing aromatic heterocycle that can be found in numerous compounds of biological and material significance Given its vast importance, pyrrole continues to be an attractive target for the development of new synthetic reactions

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