التفاصيل البيبلوغرافية
| العنوان: |
Survey reactivity of 2-aminopyridine and Meldrum's acid in the presence of aryl glyoxals or aryl aldehydes; ethyl 2-(3-aryl imidazo[1,2-a]pyridin-2-yl)acetates versus ethyl 3-aryl-3-(pyridin-2-ylamino)propanoates. |
| المؤلفون: |
Asadi, Sara1 (AUTHOR), Zebarjad, Maedeh1 (AUTHOR), Masoudi, Hamidreza1 (AUTHOR), Mehrabi, Hossein1 (AUTHOR) mayu.yunokawa@jfcr.or.jp |
| المصدر: |
Research on Chemical Intermediates. Jan2022, Vol. 48 Issue 1, p251-265. 15p. |
| مصطلحات موضوعية: |
*AMINOPYRIDINES, *ALDEHYDES, *GLYOXAL, *ETHYL acetate, *BORONIC acids, *ACETIC acid, *ACIDS |
| مستخلص: |
The aim of present investigation is survey reactivity of 2-aminopyridine and Meldrum's acid in the presence of aryl glyoxals or aryl aldehydes. The ethyl 2-(3-aryl imidazo[1,2-a]pyridin-2-yl)acetates were successfully synthesized by reaction of 2-aminopyridine, Meldrum's acid, and aryl glyoxals, while the ethyl 3-aryl-3-(pyridin-2-ylamino)propanoates were synthesized in the presence of aryl aldehydes. The reactions are performed in ethanol, catalyzed by acetic acid at reflux and microwave conditions. [ABSTRACT FROM AUTHOR] |
| قاعدة البيانات: |
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