99839-11-9 Usage
Explanation
Different sources of media describe the Explanation of 99839-11-9 differently. You can refer to the following data:
1. 1,6-Naphthyridine,7-methyl-(6CI) is composed of 13 carbon atoms, 10 hydrogen atoms, and 2 nitrogen atoms.
2. The compound is derived from naphthyridine, which is a heterocyclic compound, and has a methyl group (CH3) attached to the seventh carbon atom in its structure.
3. The appearance of 1,6-Naphthyridine,7-methyl-(6CI) is characterized by a yellowish-brown color.
4. The compound has a distinct and recognizable odor.
5. Due to its chemical properties, 1,6-Naphthyridine,7-methyl-(6CI) is commonly used as a starting material or intermediate in the synthesis of various pharmaceuticals and organic compounds.
6. The chemical properties of 1,6-Naphthyridine,7-methyl-(6CI) make it a valuable compound for research and development in the field of organic chemistry, particularly in the creation of new drugs and medical treatments.
7. The compound's chemical properties allow it to be used in a wide range of applications within the field of organic chemistry, including the synthesis of complex molecules and the development of novel chemical reactions.
Structure
Heterocyclic compound with a methyl group attached to the seventh carbon atom
Color
Yellowish-brown
Odor
Characteristic
Application
Building block in the synthesis of pharmaceuticals and other organic compounds
Suitability
Development of new drugs and medical treatments
Chemical Properties
Suitable for various applications in organic chemistry
Check Digit Verification of cas no
The CAS Registry Mumber 99839-11-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,8,3 and 9 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 99839-11:
(7*9)+(6*9)+(5*8)+(4*3)+(3*9)+(2*1)+(1*1)=199
199 % 10 = 9
So 99839-11-9 is a valid CAS Registry Number.
99839-11-9Relevant articles and documents
Flash vacuum thermolysis of N-(3-and 4-Pyridylmethylidene)-tert- butylamines: Mechanisms of formation of pyrrolopyridines and naphthyridines
Justyna, Katarzyna,Lesniak, Stanislaw,Nazarski, Ryszard B.,Rachwalski, Michal,Vu, Thien Y.,Huynh, Thi Kieu Xuan,Khayar, Said,Dargelos, Alain,Chrostowska, Anna,Wentrup, Curt
supporting information, p. 3020 - 3027 (2014/05/20)
Pyrrolopyridines and naphthyridines are formed by flash vacuum thermolysis (FVT) of 3-and 4-pyridylmethylidene-tert-butylimines 8 and 15. Elimination of a methyl radical generates resonance stablized 2-azaallyl radicals a1 and b1. The formation of pyrrolopyridines 9, 16 and 17 is rationalized in terms of cyclization of 1-aziridinyl radicals a2 and b2. Formation of naphthyridine 10 from imine 8, and of 11 and 18 from imine 15, are in accord with cyclization of 1-azaallyl radicals a6 and b9. Formation of naphthyridine 11 from 8, and of 10 and 19 from 15, indicate the operation of the spiro-cyclization pathways forming intermediates a9 and b14. Formation of the 1,8-naphthyridine 20 (3%) indicates a rearrangement through aziridine b22 and biradical b23. DFT calculations at the CAM-B3LYP/6-311G(d,p) level support the proposed reaction mechanisms.
