REACTION OF <i>N</i>-BENZYL AZOMETHINE YLIDE WITH ARYL ISOTHIOCYANATES: SYNTHESIS OF (<i>Z</i>)-<i>N</i>-ARYL-3-BENZYLTHIAZOLIDINE-5-IMINES

Authors

  • Евгений М. Буев Institute of Natural Sciences and Mathematics, Ural Federal University named after the first President of Russia B. N. Yeltsin, 51 Lenina Ave., Yekaterinburg 620000
  • Анна П. Осинцева Institute of Natural Sciences and Mathematics, Ural Federal University named after the first President of Russia B. N. Yeltsin, 51 Lenina Ave., Yekaterinburg 620000
  • Владимир С. Мошкин Institute of Natural Sciences and Mathematics, Ural Federal University named after the first President of Russia B. N. Yeltsin, 51 Lenina Ave., Yekaterinburg 620000
  • Вячеслав Я. Сосновских Institute of Natural Sciences and Mathematics, Ural Federal University named after the first President of Russia B. N. Yeltsin, 51 Lenina Ave., Yekaterinburg 620000

DOI:

https://doi.org/10.1007/5621

Keywords:

azomethine ylides, isothiocyanates, thiazolidines, [3 2] cycloaddition

Abstract

The reaction of aryl isothiocyanates with nonstabilized azomethine ylides generated in situ by various methods was studied. It was established that the use of N-(methoxymethyl)-N-(trimethylsilylmethyl)benzylamine in the presence of trifluoroacetic acid in the role of a catalyst led to the formation of (Z)-N-aryl-3-benzylthiazolidin-5-imines in 22–47% yields.

Authors: Evgeny M. Buev*, Anna P. Osintseva, Vladimir S. Moshkin, Vyacheslav Ya. Sosnovskikh

Author Biographies

Евгений М. Буев, Institute of Natural Sciences and Mathematics, Ural Federal University named after the first President of Russia B. N. Yeltsin, 51 Lenina Ave., Yekaterinburg 620000

Кафедра органической химии и высокомолекулярных соединений, ассистент

Анна П. Осинцева, Institute of Natural Sciences and Mathematics, Ural Federal University named after the first President of Russia B. N. Yeltsin, 51 Lenina Ave., Yekaterinburg 620000

Кафедра органической химии и высокомолекулярных соединений, студентка

Владимир С. Мошкин, Institute of Natural Sciences and Mathematics, Ural Federal University named after the first President of Russia B. N. Yeltsin, 51 Lenina Ave., Yekaterinburg 620000

Кафедра органической химии и высокомолекулярных соединений, доцент

Вячеслав Я. Сосновских, Institute of Natural Sciences and Mathematics, Ural Federal University named after the first President of Russia B. N. Yeltsin, 51 Lenina Ave., Yekaterinburg 620000

Кафедра органической химии и высокомолекулярных соединений, профессор

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Published

2020-10-14

Issue

Vol. 56 No. 9 (2020)

Section

Short Communications