Thermal Fragmentations. V. The Conversion of Cyclohexanone Semicarbazone into Cyclohexanone Azine.
نویسندگان
چکیده
منابع مشابه
Selective Oxidation of Cyclohexane to Cyclohexanone
Cyclohexane oxidation is an important commercial reaction for the preparation of cyclohexanol and cyclohexanone, which are intermediates in the production of adipic acid and caprolactam respectively. These intermediates are important in the manufacture of nylon-6 and nylon-6,6 polymers (Yuan et al 2006 and Shylesh et al 2007). In addition, cyclohexanol and cyclohexanone are also used as solvent...
متن کاملPhotochemical Reactions of Cyclohexanone: Mechanisms and Dynamics.
Photochemistry of carbonyl compounds is of major importance in atmospheric and organic chemistry. The photochemistry of cyclohexanone is studied here using on-the-fly molecular dynamics simulations on a semiempirical multireference configuration interaction potential-energy surface to predict the distribution of photoproducts and time scales for their formation. Rich photochemistry is predicted...
متن کاملThe Characterization of 2-(3-Methoxyphenyl)-2-(ethylamino)cyclohexanone (Methoxetamine)
The analysis, characterization, and synthesis of 2-(3-methoxyphenyl)-2-(ethylamino)cyclohexanone (commonly referred to as methoxetamine, “MXE,” or “3-Me-O-2-Oxo-PCE”) are discussed. Analytical data (nuclear magnetic resonance spectroscopy, mass spectrometry, and infrared spectroscopy) are presented and compared to the structurally similar drug ketamine.
متن کاملMeasurements of Lithiated Cyclohexanone Phenylimine Solvated by Tetrahydrofuran
"N, 6Li, and I3C NMR spectroscopic studies of lithiated cyclohexanone phenylimine (1) in tetrahydrofuran/hydrocarbon solutions detected three different species. 6Li and I5N NMR spectroscopic studies of [6Li,15N]-1 showed the two species observed at low THF concentrations to be a pair of stereoisomeric dimers and the single species appearing at high THF concentrations to be a contact ion paired ...
متن کاملGreen Catalytic Oxidation of Cyclohexanone to Adipic Acid
Synthesis of adipic acid by catalytic oxidation of cyclohexanone with 30% hydrogen peroxide in the presence of sodium tungstate catalyst can be well performed under reflux temperature. The adipic acid isolated yield reaches to 82.1%, and the purity of the product is also very high. The catalytic oxidation reaction takes place without any organic solvent and phase-transfer agent. The effects ove...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Acta Chemica Scandinavica
سال: 1970
ISSN: 0904-213X
DOI: 10.3891/acta.chem.scand.24-1445