140 research outputs found
Efficient Preparation of New Nanostructured Poly(Amide-Imide)s Condensed From 3,5-Diamino- N
No full textNew Organosoluble, Thermally Stable, and Nanostructured Poly(Amide-Imide)s with Dopamine Pendant Groups: Microwave-Assisted Synthesis and Characterization
No full textTriazolinediones as Highly Enabling Synthetic Tools
No full textTriazolinediones (TADs) are unique reagents in organic synthesis that have also found wide applications in different research disciplines, in spite of their somewhat "exotic" reputation. In this review, we offer two case studies that demonstrate the possibilities of these versatile and reliable synthetic tools, namely, in the field of polymer science as well as in more recently emerging applications in the field of click chemistry. As the general use of triazolinediones has always been hampered by the limited commercial and synthetic availability of such reagents, we also offer a review of the available TAD reagents, together with a detailed discussion of their synthesis and reactivity. This review thus aims to serve as a practical guide for researchers that are interested in exploiting and further developing the exceptional click -like reactivity of triazolinediones in various applications
Microwave assisted rapid synthesis of novel optically active poly(amide-imide)s based onN-trimellitylimido-L-leucine diacid chloride and hydantoin derivatives
No full textIncorporation of a Novel Heat Stability Enhancing Fluorinated Diol into Nanostructure Poly(Ester-Imide)s via the Low Temperature Solution Polycondensation
No full textRapid formation of optically active and organosoluble polyamides containing L-alaninephthalimide side chain via microwave irradiation
No full textA study of the ionic liquid mediated microwave heating for the synthesis of new thermally stable and optically active aromatic polyamides under green procedure
No full textAn efficient method for selective deprotection of trimethylsilyl ethers, tetrahydropyranyl ethers, ethylene acetals and ketals under solvent-free conditions
No full text1251-12561-Benzyl-4-aza-1-azoniabicyclo[2.2.2]octane
dichromate (BAABOD) is a useful reagent for the selective cleavage of trimethylsilyl
ethers, tetrahydropyranyl ethers, ethylene acetals and ketals to their corresponding
alcohols, aldehydes and ketones. This method is very simple and efficient and the
reaction has been carried out under solvent-free conditions in the presence of
anhydrous aluminium chloride
Preparation and characterization of optically active polyamides based on 3-phenyl-2-(9,10-dihydro-9,10-ethanoanthracene-11,12-dicarboximido)propanoylamino in 1,3-dipropylimidazolium bromide
No full text- …
