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Pregled bibliografske jedinice broj: 761748

Thermal analysis of N-carbamoyl benzotriazole derivatives


Kos, Ivan†; Weitner, Tin; Flinčec Grgac, Sandra; Jablan, Jasna
Thermal analysis of N-carbamoyl benzotriazole derivatives // Acta pharmaceutica, 65 (2015), 2; 207-213 doi:10.1515/acph-2015-0017 (međunarodna recenzija, članak, znanstveni)


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Naslov
Thermal analysis of N-carbamoyl benzotriazole derivatives

Autori
Kos, Ivan† ; Weitner, Tin ; Flinčec Grgac, Sandra ; Jablan, Jasna

Izvornik
Acta pharmaceutica (1330-0075) 65 (2015), 2; 207-213

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
N-carbamoyl benzotriazole; N; N’; N’’-tribenzyloxyisocyanuric acid; thermogravimetric analysis; diff erential scanning calorimetry; ATR-FTIR

Sažetak
Thermal properties of N-carbamoyl benzotriazole derivatives and N, N’, N’’-tribenzyloxyisocyanuric acid were investigated using thermogravimetric analysis and diff erential scanning calorimetry. The results revealed a diff erence between structural analogs of N-carbamoyl benzotriazole derivatives. They seem to be in agreement with the previously proposed formation of N, N’, N’’-tribenzyloxyisocyanuric acid from 1-(N-benzyloxycarbamoyl) benzotriazole, via an intermediary N-benzyloxyisocyanate acid, during heating. Substantially diff erent thermal properties were observed for structural analogues, 1-(N-methoxycarbamoyl) benzotriazole and 1-(N-ethoxycarbamoyl) benzotriazole. In contrast to N-benzyloxyisocyanate, no corresponding reactions were observed for their decomposition products, i.e., methoxyisocyanate and ethoxyisocyanate.

Izvorni jezik
Engleski

Znanstvena područja
Farmacija



POVEZANOST RADA


Ustanove
Farmaceutsko-biokemijski fakultet, Zagreb

Profili:

Avatar Url Jasna Jablan (autor)

Avatar Url Sandra Flinčec Grgac (autor)

Avatar Url Tin Weitner (autor)

Citiraj ovu publikaciju

Kos, Ivan†; Weitner, Tin; Flinčec Grgac, Sandra; Jablan, Jasna
Thermal analysis of N-carbamoyl benzotriazole derivatives // Acta pharmaceutica, 65 (2015), 2; 207-213 doi:10.1515/acph-2015-0017 (međunarodna recenzija, članak, znanstveni)
Kos, I., Weitner, T., Flinčec Grgac, S. & Jablan, J. (2015) Thermal analysis of N-carbamoyl benzotriazole derivatives. Acta pharmaceutica, 65 (2), 207-213 doi:10.1515/acph-2015-0017.
@article{article, year = {2015}, pages = {207-213}, DOI = {10.1515/acph-2015-0017}, keywords = {N-carbamoyl benzotriazole, N, N’, N’’-tribenzyloxyisocyanuric acid, thermogravimetric analysis, diff erential scanning calorimetry, ATR-FTIR}, journal = {Acta pharmaceutica}, doi = {10.1515/acph-2015-0017}, volume = {65}, number = {2}, issn = {1330-0075}, title = {Thermal analysis of N-carbamoyl benzotriazole derivatives}, keyword = {N-carbamoyl benzotriazole, N, N’, N’’-tribenzyloxyisocyanuric acid, thermogravimetric analysis, diff erential scanning calorimetry, ATR-FTIR} }

Časopis indeksira:


  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE


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