6607-66-5Relevant articles and documents
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Killian,Hennion,Nieuwland
, p. 1786 (1934)
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Thiolation of cycloalkenes C5, C6 by redox-activation of hydrogen sulfide
Shinkar, Elena V.,Kudryavtsev, Daniil A.,Pashchenko, Konstantin P.,Berberova, Nadezhda T.,Okhlobystina, Alexandra V.
, p. 180 - 182 (2017/03/30)
Direct and indirect redox-activation of H2S in the presence of cyclopentene or cyclohexene in MeCN at 25?°C affords the corresponding cycloalkanethiols.
Melamine-(H2SO4)3/melamine-(HNO3)3 instead of H2SO4/HNO3: A safe system for the fast oxidation of thiols and sulfides under solvent-free conditions
Chehardoli, Gholamabbas,Zolfigol, Mohammad Ali
, p. 606 - 612 (2015/11/17)
Melamine reacted with neat sulfuric acid and fuming nitric acid readily to form two new organic solid acids, namely melamine-(H2SO4)3 and melamine-(HNO3)3. Mixture of them acts as a unique powerful system instead of a hazardous H2SO4/HNO3 system for the direct oxidation of thiols. Also, this system can oxidize the sulfides in the presence of a catalytic amount of KBr and few drops of water. This procedure offers advantages such as very low reaction time, simple work-up, excellent yield and matching with some green chemistry protocols.
CERTAIN DIPEPTIDYL PEPTIDASE INHIBITORS
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Paragraph 0184, (2014/06/11)
Provided are certain dipeptidyl peptidase inhibitors, pharmaceutical compositions thereof, and methods of use therefor.