Results 161 to 170 of about 22,841 (254)

Heterogeneous photocatalytic C4 remote fluorosulfonamidation of pyridines. [PDF]

Chem Sci
Xiang P, Sun K, Chen X, Li K, Chen X, Zhang Y, Qu L, Yu B.   +7 more
europepmc   +1 more source

Photovermellogens: Minimalistic Pyridinium-Based Acylhydrazones with Photoswitchable Basicity for Operation in Aqueous Media. [PDF]

J Org Chem
Vila A, Blandón-Cumbreras FG, Pauls M, Díaz-Abellás M, Blanco-Gómez A, Peinador C, Remón P, Bannwarth C, Pischel U, García MD.   +9 more
europepmc   +1 more source

Strategies for the Synthesis of Nitrogeous Compounds : Aminal Radical Reaction and Pyridinium Oxide Cycloadditions

Pharmaceuticals, molecular catalysts, and secondary metabolites often contain nitrogen. The problems faced synthesizing compounds which contain nitrogen was because of the Lewis base reactivity of nitrogen lone pairs, and the acidic protons of some ...
Lu, Yi
core  

<i>Ortho</i>-Methylation of pyridine <i>via</i> intramolecular <i>N</i>-methyl migration. [PDF]

Chem Sci
Huang SY, Li S, Li MY, Lv C, Wang SX, Xue WC, Xu JQ, Zheng XL, Li RX, Chen H, Fu HY.   +10 more
europepmc   +1 more source

Tuning the hydrophobicity of glycine ester through <i>N</i>-acylation and introducing quaternary pyridinium groups enable the selectivity against Gram-positive bacteria. [PDF]

RSC Adv
Pious A, Singaravelu DK, Srikanth S, Ulaganathan V, Sivanandan C, Alown F, Ameen F, Veerappan A.   +7 more
europepmc   +1 more source

[Direct reactions of pyridinium oximes with organophosphorus compounds].

Arhiv za higijenu rada i toksikologiju, 1985
V, Markov, M, Maksimović, Z, Binenfeld
openaire   +1 more source

Structure-Reactivity Relationships in <i>N</i>-Methylpyridinium Aldoxime Isomers: Comparative Experimental and Computational Studies. [PDF]

Int J Mol Sci
Musija D, Picek I, Vianello R, Matković-Čalogović D, Foretić B, Damjanović V.   +5 more
europepmc   +1 more source

From Mechanisms to Materials: Oximate Reactivity and Emerging Strategies for Organophosphate Detoxification. [PDF]

Chemphyschem
Rodríguez-Dafonte P.
europepmc   +1 more source

Enantiopure Pyridinium Bisretinoids of Ocular Lipofuscin with Hexahydrobenzofuran Structure: Total Synthesis and Structure-Dependent Aggregated Morphology. [PDF]

J Org Chem
Vidal B, Rodríguez R, Peña-Gallego A, Álvarez R, Martínez C, de Lera ÁR.   +5 more
europepmc   +1 more source

Enantioselective Total Synthesis of Two Aromatized Halicyclamines. [PDF]

J Am Chem Soc
Firestone ZD, Grigolo TA, Pernichelle FG, Smith JM.   +3 more
europepmc   +1 more source