Synthesis of and Studies on 4-Methylpiperazine-1-carbamic Acid and Morpholinecarbamic Acid Complexes of Copper(II) Shashi B. Kalia, Rajesh Kumar, Monika Bharti and Poonam Sharma Department of Chemistry, Himachal Pradesh University Shimla-171005 India Abstract: New 4-methylpiperazine-1-carbamic acid (4-MPipzcbmH) and morpholinecarbamic acid.
A palladium-catalyzed cyclization reaction for the modular synthesis of highly substituted piperazines and related bis-nitrogen heterocycles couples two of the carbons of a propargyl unit with various diamine components to provide products in very good yields with high regio- and stereochemical control.Symbol which looks like a small house. Solid circle with an upward pointer in it. Jump to content.The IUPAC name of this chemical is 1-methylpiperazine. With the CAS registry number 109-01-3 and EINECS 203-639-5, it is also named as Piperazine, 1-methyl-.
Structure, properties, spectra, suppliers and links for: TM1225000, 109-01-3.
Buy 1-Methylpiperazine, CAS number: 109-01-3, online for pharmaceutical analytical testing. The highest quality reference standards for reliable results.
Substance Details CAS Registry Number: 109-01-3 CA Index Name: Piperazine, 1-methyl-.
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Piperazine is a heterocyclic compound containing four carbon atoms and two of nitrogen at 1,4 position ( als called 1,4-hexahydropyrazine). It is a deliquescent crystalline compound melting at 105 C; soluble in water, alcohol, glycerol, and glycols. It is used as a main ingredient of anthelmintics used to treat intestinal roundworms (ascariasis.
The dissociation constants of the conjugate acids of six cyclic diamines (piperazine, 1-methylpiperazine, 2-methylpiperazine, 1-ethylpiperazine, 1-(2-hydroxyethyl)piperazine, and 1,4-dimethylpiperazine) were cal-culated using the potentiometric titration method at (298, 303, 313, and 323) K.
N-Methylpiperazine, Formula: C 5 H 12 N 2 CAS: 109-01-3 Description: N-Methylpiperazine is a colorless to yellow liquid with an amine-like odor. It is miscible in water. Synonyms: 1-Methylpiperazine, N-Methylpiperazin Applications: Intermediate.
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The compound is then condensed with 4-bromobenzaldehyde to produce a derivative at 41% yield. Finally the aryl bromide derivative is reacted with 1-methylpiperazine and pyridinium hydrochloride to produce a benzofuranone with one R group being the methylpiperazine and the other being a hydrogen group at a 40% yield (8). The compound 8 and 4.