ZnI2/Zn(OTf)2-TsOH: a versatile combined-acid system for catalytic intramolecular hydrofunctionalization and polyene cyclization.
Sign Up to like & getrecommendations! Published in 2019 at "Chemical communications"
DOI: 10.1039/c9cc07242j
Abstract: A mild and efficient combined-acid system using a zinc(ii) salt [ZnI2 or Zn(OTf)2] and p-toluene sulfonic acid (TsOH) was investigated for catalytic cationic cyclizations, including intramolecular hydrocarboxylation, hydroalkoxylation, hydroamination, hydroamidation, hydroarylation and polyene cyclizations. This… read more here.
Keywords: acid system; zni2 otf; combined acid; tsoh ... See more keywords
Complex molecular logic gates from simple molecules
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DOI: 10.1039/d1ra00930c
Abstract: Molecular logic gates (MLGs) are compounds that can solve Boolean logic operations to give an answer (OUTPUT) upon receiving a stimulus (INPUT). These derivatives can be used as biological sensors and are promising substitutes for… read more here.
Keywords: molecular logic; logic; logic gates; tsoh ... See more keywords
Thermosensitive hydrogel based on chitosan and its derivatives containing medicated nanoparticles for transcorneal administration of 5-fluorouracil
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DOI: 10.2147/ijn.s121642
Abstract: A thermosensitive ophthalmic hydrogel (TSOH) – fluid at 4°C (instillation temperature), semisolid at 35°C (eye temperature), which coupled the dosing accuracy and administration ease of eyedrops with the increased ocular bioavailability of a hydrogel –… read more here.
Keywords: thermosensitive hydrogel; administration; hydrogel; hydrogel based ... See more keywords