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Inne
Efficient one-pot synthesis of alkyl 2-(dialkylamino)-4-phenylthiazole-5-carboxylates and single-crystal X-ray structure of methyl 2-(diisopropylamino)-4-phenylthiazole-5-carboxylate.
Autorzy
Rok wydania
2012
Czasopismo
Numer woluminu
95
Strony
339-348
DOI
10.1002/hlca.201100322
Kolekcja
Język
Angielski
Typ publikacji
Artykuł
The reaction between secondary amines, benzoyl isothiocyanate, and dialkyl acetylenedicarboxylates (=dialkyl but‐2‐ynedioates) in the presence of silica gel (SiO2) led to alkyl 2‐(dialkylamino)‐4‐phenylthiazole‐5‐carboxylates in fairly high yields. The structures of the products were confirmed by their IR, 1H‐ and 13C‐NMR, and mass spectra, and by a single‐crystal X‐ray structure determination.
Adres publiczny
https://doi.org/10.1002/hlca.201100322
Strona internetowa wydawcy
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