4-Dimethylaminopyridine - Wikipedia
WEB4-Dimethylaminopyridine (DMAP) is a derivative of pyridine with the chemical formula (CH 3) 2 NC 5 H 4 N. This white solid is of interest because it is more basic than pyridine, owing to the resonance stabilisation from the NMe 2 substituent.
4-(Dimethylamino)pyridine ReagentPlus , = 99 1122-58-3
WEB4-(Dimethylamino)pyridine (DMAP) is a highly versatile nucleophilic catalyst for acylation reactions and esterifications. It is also employed in various organic transformations like Baylis-Hillman reaction, Dakin-West reaction, protection of amines, C-acylations, silylations, applications in natural products chemistry, and many others.
Deer Management Assistance Program | Louisiana Department …
WEBHow DMAP Works. LDWF biologists survey habitat on land enrolled in the program and provide program participants recommendations for harvest quotas and strategies as well as habitat management. LDWF issues DMAP tags to …
4-Dimethylaminopyridine | C7H10N2 - ChemSpider
WEBChemSpider record containing structure, synonyms, properties, vendors and database links for 4-Dimethylaminopyridine, 1122-58-3, DMAP.
4-Dimethylaminopyridine | C7H10N2 | CID 14284 - PubChem
WEB4-Dimethylaminopyridine | C7H10N2 | CID 14284 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
4-Dimethylaminopyridine | 1122-58-3 - ChemicalBook
WEBAug 26, 2024 · Overview. 4-Dimethylaminopyridine (1122-58-3) is highly powerful catalyst of organic synthesis. The treatment of substrates such as alcohols, phenols and amines with acetic anhydride (or acetyl chloride) in the presence of pyridine has provided a general acetylation method since the turn of the 20th century.
DMAP Immobilized on Porous Silica Particles and Monoliths for …
WEBJan 28, 2022 · We demonstrate the potential of such reactors with a DMAP derivative immobilized on two silica materials designed for HPLC applications, addressing functionalization, characterization, catalytic and kinetic properties of …
Conjugation of 4-(dimethylamino)pyridine to primary amines …
WEBSep 28, 2021 · 4-(Dimethylamino)pyridine (DMAP, Fig. 2 a) is an effective nucleophilic catalyst for acyl transfer reactions [13], [14], [15], [16]. An acyl donor, such as a carboxylic anhydride, reacts with DMAP to form a highly electrophilic N -acylpyridinium intermediate, whereby the acylation of nucleophiles (e.g., alcohols and amines) proceeds efficiently.
Enantioselective acyl transfer catalysis by a combination of …
WEBApr 15, 2016 · N,N-4-dimethylaminopyridine (DMAP) has long been recognized as a uniquely effective and broadly applicable nucleophilic catalyst for a number of important reactions in organic chemistry...
4-Dimethylaminopyridine - chemeurope.com
WEB4-Dimethylaminopyridine (DMAP) is a nucleophilic catalyst which catalyzes a variety of reactions. For example esterifications with anhydrides , Baylis-Hillman reaction , hydrosilylation, tritylation, the Steglich rearrangement, Staudinger synthesis of β-lactams and many more.