17281-71-9 Usage
Description
1-(1,3-diethoxy-1,3-dioxopropan-2-yl)pyridinium is a chemical compound characterized by the molecular formula C13H19NO4. It is a pyridinium derivative featuring two diethoxy substituents and a dioxopropan-2-yl group attached to the nitrogen atom. 1-(1,3-diethoxy-1,3-dioxopropan-2-yl)pyridinium is recognized for its unique structure and reactivity, which contribute to its value in the realm of organic chemistry.
Uses
Used in Organic Synthesis:
1-(1,3-diethoxy-1,3-dioxopropan-2-yl)pyridinium is utilized as a reagent in organic synthesis, facilitating the creation of a diverse array of organic compounds. Its distinctive chemical properties enable it to participate in various reactions, including nucleophilic substitution, oxidation, and reduction.
Used in Chemical Research:
In the field of chemical research, 1-(1,3-diethoxy-1,3-dioxopropan-2-yl)pyridinium serves as a catalyst or intermediate. Its role in catalyzing reactions and acting as a stepping stone in the synthesis of complex organic molecules underscores its importance in advancing chemical knowledge and innovation.
Used in Pharmaceutical Industry:
Although not explicitly mentioned in the provided materials, given the compound's potential for organic synthesis and its reactivity, it can also be inferred that 1-(1,3-diethoxy-1,3-dioxopropan-2-yl)pyridinium may find applications in the pharmaceutical industry. It could be used as a building block for the development of new drugs or as a catalyst in the synthesis of medicinal compounds.
Check Digit Verification of cas no
The CAS Registry Mumber 17281-71-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,2,8 and 1 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 17281-71:
(7*1)+(6*7)+(5*2)+(4*8)+(3*1)+(2*7)+(1*1)=109
109 % 10 = 9
So 17281-71-9 is a valid CAS Registry Number.
17281-71-9Relevant articles and documents
Reversible C ? N migration of the ethoxycarbonyl group in pyridinium ylides
Gololobov,Dovgan',Krasnova,Petrovskii,Garbuzova
, p. 1490 - 1490 (2007/10/03)
-
Reaction of 2,2,6-Trimethyl-1,3-dioxin-4-one with Isoquinolinium and Pyridinium Ylides
Sato, Masayuki,Kanuma, Norio,Kato, Tetsuzo
, p. 4359 - 4364 (2007/10/02)
The reactions of diketene-acetone adduct (2,2,6-trimethyl-1,3-dioxin-4-one) (1) with heterocyclic ylides were investigated.Heating of the adduct with isoquinolinium bis(ethoxycarbonyl)methylide (3a) gave ethyl 1-acetyl-2-hydroxypyrroloisoquinoline-3-carboxylate (6a).Under similar conditions, isoquinolinium cyano(ethoxycarbonyl)methylide (3b) and phenacylide (3d) gave 1-acetyl-2-ethoxycarbonyloxypyrroloisoquinoline-3-carbonitrile (7) and 1-acetyl-3-benzoyl-2-hydroxypyrroloisoquinoline (6d), respectively.Isoquinolinium dicyanomethylide (3e) reacted with the adduct in a different manner to give bis(6-methyl-4-oxo-4H-1,3-oxazin-2-yl)methylide (8).Pyridinium ylides similarly reacted with the adduct to give indolizines and oxazinylmethylides.Keywords---diketene-acetone adduct; diketene: acetylketene; pyridinium methylides; isoquinolinium methylides; cycloaddition; pyrroloisoquinolines; indolizines; 1,3-oxazin-4-ones
