178876-86-3 Usage
General Description
Methyl 5-bromo-6-oxo-1,6-dihydropyridine-2-carboxylate is a compound with a chemical formula of C7H7BrNO3. It is a yellow solid with a molecular weight of 242.04 g/mol. This chemical is commonly used in pharmaceutical research and as an intermediate in the synthesis of other organic compounds. It is specifically known for its involvement in the synthesis of pyridine derivatives, which have potential applications in medicinal chemistry, drug development, and biological research. Overall, methyl 5-bromo-6-oxo-1,6-dihydropyridine-2-carboxylate plays a significant role in the production of various pharmaceutical and biological compounds.
Check Digit Verification of cas no
The CAS Registry Mumber 178876-86-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,8,8,7 and 6 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 178876-86:
(8*1)+(7*7)+(6*8)+(5*8)+(4*7)+(3*6)+(2*8)+(1*6)=213
213 % 10 = 3
So 178876-86-3 is a valid CAS Registry Number.
178876-86-3Relevant articles and documents
Total synthesis of dimethyl sulfomycinamate
Kelly, T. Ross,Lang, Fengrui
, p. 4623 - 4633 (2007/10/03)
Dimethyl sulfomycinamate (1), a methanolysis product from the natural antibiotic sulfomycin I, is synthesized in 11 steps. The chemistry of various pyridine, thiazole, and oxazole heterocycles and their coupling reactions under palladium catalysis are examined. The key transformations in the synthesis are the selective palladium-catalyzed coupling reactions on doubly activated pyridine 62 and the condensation reaction between bromo ketone 69 and amide 28 to form the oxazole moiety 76. The first preparation of oxazole triflates is described, as are some of their chemical properties.