l-6-methyl pyrazine 2-ethyl-6-methyl pyrazine2-ethyl-6-methyl pyrazinePerflavory
afive pyrazines (methyl pyrazine, 2,5-dimethyl pyrazine, 2,6 dimethyl pyrazine, 2-ethyl-6-methylpyrazine, tri methylpyrazine 正在翻译,请等待...[translate]
化学名 6-METHYL-N-(2-(4-SULFAMOYLPHENYL)ETHYL)PYRAZINE-2-CARBOXAMIDE 分子式 C14H16N4O3S CAS号 1346600-54-1 结构式图片 SMILES CC1=CN=CC(=N1)C(=O)NCCC2=CC=C(C=C2)S(N)(=O)=O INCHIKEY ZBULFWLJSYSQEV-UHFFFAOYSA-N 别名 GLIPIZIDE SPECIFIED IMPURITY D [EP];GLIPIZIDE RELA...
Raw materials Pyrazine, 3-ethenyl-2,5-dimethyl--->2-ethyl-6-methylpyrazine-->5-METHYL-PYRAZINE-2-CARBOXAMIDE-->2,3-Dimethyl-5-ethylpyrazine-->valyllysine-->2-Pyrazinylmethanol-->Pyrazine-2-carbaldehyde-->Pyrazinamide-->2,6-Dimethylpyrazine-->2,3-Dimethylpyrazine-->2-Methylpyrazine-->2,5...
被引量: 2发表: 1999年 ChemInform Abstract: TWO〣OND CLEAVAGE IN THE OXIDATION OF ACYCLIC TERTIARY 1,4〥IOLS WITH N㊣ODOSUCCINIMIDE Das Diol (I) wird mit N-Iod-succinimid zu Aceton (III), Ethylen (IV) und Succinimid (V) oxidativ gespalten. TR Beebe,RL Adkins,NG F. W.,... - 《...
2,3-Dimethyl-5-ethylpyrazin; 2,3-dimethyl-6-ethylpyrazine; 2-Aethyl-5,6-dimethylpyrazin; 2-ethyl-5,6-dimethylpyrazine; 5-Ethyl-2,3-dimethylpyrazin; 5-ETHYL-2,3-DIMETHYLPYRAZINE; 6-Ethyl-2,3-dimethylpyrazine; ethyldimethylpyrazine,2,3-dimethyl-6-ethylpyrazine,6-ethyl-2,3-dimethylpyrazin...
5-ethyl-4-methyl-6-morpholin-4-ylpyrimidin-2-amine N-methyl-1-[6-(oxan-4-yloxy)pyridin-3-yl]methanamine N-Methyl-[1-(6-methylpyrazin-2-yl)piperid-4-yl]methylamine, 90% N-methyl-1-[1-(6-methylpyrazin-2-yl)piperidin-3-yl]methanamine N-methyl-1-[1-(pyridin-3-ylmethyl)piperidin-...
ethyl-(and methyl)-(3,5 or 6)-methoxypyrazine 中文名: 中文别名: CBNumber: CB43356825 分子式: 分子量: 0 MOL File: Mol file 化学性质安全信息用途供应商1 2-ETHYL(OR METHYL)-(3,5 AND 6)-METHOXYPYRAZINE化学性质 FEMA: 3280 | 2-ETHYL(OR METHYL)-(3,5 AND 6)-METHOXYPYRAZINE ...
Provided herein is 1-ethyl-7- (2-methyl-6- (1H-1,2,4-triazol-3-yl) pyridin-3-yl) -3,4-dihydropyrazino Formulations for [2,3-b] pyrazin-2 (1H) -one, as well as solid crystalline and amorphous forms and methods of use. Characterization of isolated crystalline forms of solvates and...
The chlorination of (364) yields 2-chloro-3-methyl- and 2-chloro-6-methyl-pyrazine in a ratio of 80 : 20. Without separation this mixture is treated with ethyl mercaptoacetate in the presence of sodium ethoxide to give (365) in 91% yield (based on 2-chloro-3-methylpyrazine). Oxidation...