As an important bridge between the micro and macro material world, chemistry is one of the main methods and means for humans to understand and transform the material world. In an article, author is Hamama, WS, once mentioned the application of 81-64-1, Name is 1,4-Dihydroxyanthracene-9,10-dione, molecular formula is C14H8O4, molecular weight is 240.21, MDL number is MFCD00001209, category is thiomorpholine. Now introduce a scientific discovery about this category, COA of Formula: C14H8O4.
Behaviour of 2,3-dihydro-1H-benzo[d]imidazole-2-thione towards amines under Mannich-type condition
2,3-Dihydro-1H-benzo[d]imidazole-2-thione (1) was subjected to a Mannich reaction with either dimethylamine, urotropine, morpholine, thiomorpholine, (+/-) 3,3,5 trimethylhexahydroazepine, piperazine or p-bromoaniline and formalin in different molar ratios to afford the Mannich bases. The reactivity of the Mannich base 5a towards indole was also investigated. In addition the condensation of hydroxymethyl derivative 10 with morpholine, benzimidazole, p-bromoaniline, tryptamine and aminiothiazole was achieved.
Because a catalyst decreases the height of the energy barrier, its presence increases the reaction rates of both the forward and the reverse reactions by the same amount.Welcome to check out more blogs about 81-64-1, in my other articles. COA of Formula: C14H8O4.
Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem