930-73-4

Usage

Uses

Used in Organic Synthesis:
1-Methylpyridinium·iodide is used as a reactant in organic synthesis for its ability to participate in a wide range of chemical reactions, contributing to the formation of various organic compounds.
Used in Pharmaceutical Synthesis:
1-Methylpyridinium·iodide is used as a catalyst in the synthesis of pharmaceuticals, facilitating the production of drugs by accelerating reaction rates and improving the efficiency of the synthesis process.
Used in Agricultural Chemicals:
1-Methylpyridinium·iodide is used as a reactant in the synthesis of agricultural chemicals, enabling the production of effective compounds for crop protection and pest control.
Used in Materials Science:
1-Methylpyridinium·iodide is used as a catalyst in materials science applications, aiding in the development of new materials with specific properties for various industries.
Used in Antimicrobial Applications:
1-Methylpyridinium·iodide is used as an antimicrobial agent for its ability to disrupt bacterial cell membranes, providing a potential solution for combating bacterial infections.
Used in Lithium-Ion Batteries:
1-Methylpyridinium·iodide is used as an electrolyte additive in lithium-ion batteries to improve their performance, enhancing the efficiency and longevity of these energy storage devices.

InChI:InChI=1/C6H8N/c1-7-5-3-2-4-6-7/h2-6H,1H3/q+1

Upstream product

• 64-17-5 ethanol 
• 29952-04-3 2,2'-dipyridylketone monomethyliodide 
• 3588-75-8 8-methoxy-naphthalen-1-ol 
• 612-16-8 (2-methoxyphenyl)methanol 
• 5635-98-3 2-(methoxymethyl)phenol 
• 91631-73-1 2-(trimethylsilyl)-N-methylpyridinium iodide 
• 579-75-9 2-Methoxybenzoic acid 
• 110-86-1 pyridine 
• 61640-40-2 1-phenyl-3-methyl-2-(methylthio)imidazolium iodide 
• 19348-30-2 N,N,N',N',S-pentamethylthiuronium iodide 
• 71-36-3 butan-1-ol 
• 67-56-1 methanol 

Downstream Products

• 2456-28-2 decyl ether 
• 7289-52-3 1-methoxydecane 
• 872-05-9 1-Decene 
• 109-06-8 α-picoline 
• 108-89-4 picoline 
• 694-55-3 N-methyl-3,4-didehydropiperidine 
• 626-67-5 N-methylcyclohexylamine 
• 36939-25-0 1-methyl-2-phenyl-1,2-dihydro-pyridine 
• 5397-47-7 1-(β-hydroxy-phenethyl)-pyridinium; iodide 
• 110-86-1 pyridine 
• 636-98-6 p-nitrobenzene iodide 
• 939-23-1 p-phenylpyridine 
• 53516-29-3 1,2,3,6-Tetrahydro-1-methyl-pyridin-2-carbonitril 
• 742086-10-8 N-methylpyridinium triflylimide 

Relevant academic research and scientific papers

METHOD FOR ALKYLATING A MOLECULE OR AN ION

The present invention relates to a method for alkylating a molecule or an ion, wherein the molecule or the ion is alkylated by reacting it with an alkylating agent, wherein the alkylating agent is a compound according to formula (1) or a compound according to formula (4). In the formulae (1) and (4), R1 is a substituted C1-20-alkyl group, an unsubstituted C1-20-alkyl group, a substituted C3-20-cycloalkyl group or an unsubstituted C3-20-cycloaalkyl group, R2 is a substituted or unsubstituted C1-20 hydrocarbon residue or a hydrogen atom, R3 is a substituted or unsubstituted C1-20 hydrocarbon residue or a hydrogen atom, R4 and R5 are linked with each other to form an aromatic group or are independently from each other selected from the group consisting of a hydrogen atom, substituted and unsubstituted C1-20 hydrocarbon residues and electron withdrawing groups, R10 to R13 are independently from each other selected from the group consisting of a hydrogen atom, a substituted C1-20-alkyl group, an unsubstituted C1-20-alkyl group, a substituted C3-20-cycloalkyl group and an unsubstituted C3-20-cycloaalkyl group and A- is an anion.

TWISTED PI-ELECTRON SYSTEM CHROMOPHORE COMPOUNDS WITH VERY LARGE MOLECULAR HYPERPOLARIZABILITIES AND RELATED COMPOSITIONS AND DEVICES

Unconventional twisted π-electron system electro-optic (EO) chromophores/compounds, compositions and related device structures. Crystallographic analysis of several non-limiting chromophores reveals, for instance, large ring-ring dihedral twist angles and

4-phenyl-tetrahydro-furano-pyridines and anti-depressant pharmaceutical compositions containing same

The invention relates to 4-phenyl-tetrahydro-furano-pyridines of the formulas STR1 wherein R1 to R5 are variously defined. The compounds of the invention are intended to be used as anti-depressants with, in particular, thymoleptic an

Hydrolyses of 2-Trimethylsilyl N1-Heterocycles. Involvement of Zwitterions in the Hydrolysis of 2-(Trimethylsilyl)-N-methylimidazole, 2-(Trimethylsilyl)pyridine, and 2-((Trimethylsilyl)methyl)-N-methylimidazole

The title N-containing aromatic heterocycles (1,2, and 4, respectively) with a trimethylsilyl substituent at the 2-position hydrolize relatively rapidly to form trimethylsilanol and the corresponding 2-H heterocycle.In the case of 2-((trimethylsilyl)methyl)-N-methylimidazole (4) the heterocyclic product is N,2-dimethyl imidazole. pH vs. log kobsd profiles establish that the reaction proceeds faster at high than low pH and that above the pKa of the heterocyclic base the reaction is independent of pH. 2-(Trimethylsilyl)-N-methylpyridinium iodide (6) and 2-(trimethylsilyl)- N,N'-dimethylimidazolium iodide (5) salts hydrolyze with a first-order dependence on -> above pH 6 with no evidence for a pH-independent region at high pH.F- accelerates the reactions of 1 and 2 markedly at low pH but has no effect at pH 12.5.The results indicate that the dominant mechanism for hydrolysis of the title compounds over most of the pH/rate profile involves nucleophilic attack of OH- on the trimethylsilyl unit of the N-protonated base, the leaving group being the zwitterion (ylide) of the heterocycle.The bimolecular constants for attack of OH- on protonated 1 and 2 are comparable to those observed for attack of OH- on 5 and 6, respectively.Compound 1 a below pH 5 attacked by H2O as is 4, but such is not observed for 2.Only compound 4 suffers nucleophilic attack of OH- on the deprotonated base.For 1 and 2 at low pH, F- successfully competes with the intrinsically more nucleophilic OH- because the latter's concentration is so low, but at high pH the reaction proceeds entirely via OH- attack.

Solvolysis of Di-2-pyridylketone Methiodide

Di-2-pyridylketone methiodide undergoes a facile nucleophilic substitution reaction with various alcohols followed by subsequent cleavage and elmination of pyridinium methiodide and the correspoing picolinates.