One-pot synthesis of novel 1,2,3,4,5a,7,8,8b-octaaza-acenaphthylenes
Authors: Shawali, Ahmad S.; Shawali, Ahmad S.; Mosselhi, Mosselhi A. N.; Mosselhi, Mosselhi A. N.; Abdallah, Magda A.; Abdallah, Magda A.; Elewa, Mahmoud S.; Elewa, Mahmoud S.
Source: Journal of Chemical Research, Volume 2008, Number 2, February 2008 , pp. 67-69(3)
Publisher: Science Reviews 2000 Ltd
Abstract:Reaction of 4-amino-4H-1,2,4-triazole-3,5-dithiol 1a with hydrazonoyl halides 2 in ethanol in the presence of sodium ethoxide under reflux led to the formation of the title compounds 5. The latter products can also obtained by reaction of 4-amino-3,5-di(methylthio)-4H-1,2,4-triazole 1b with hydrazonoyl halides 2 in ethanol in the presence of sodium ethoxide by stirring over night at room temperature. The structures of the products were evidenced by spectral, elemental as well as X-ray diffraction analyses. The mechanism of the studied reactions was also discussed.
Document Type: Research Article
Publication date: 2008-02-01
The Journal of Chemical Research is a monthly journal which has a broad international authorship and publishes research papers and reviews in all branches of experimental chemistry.
Established in 1977 as a joint venture by the British, French and German chemical societies it maintains the high standards set by the founding societies. Each paper is independently peer reviewed and only carefully evaluated contributions are accepted.
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- By this author: Shawali, Ahmad S. ; Shawali, Ahmad S. ; Mosselhi, Mosselhi A. N. ; Mosselhi, Mosselhi A. N. ; Abdallah, Magda A. ; Abdallah, Magda A. ; Elewa, Mahmoud S. ; Elewa, Mahmoud S.