## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v
Efficient Approach to the Synthesis of Ethyl 3-Amino-4,6-diarylfuro[2,3- b ]pyridine-2-carboxylate
✍ Scribed by Shah, Hetal C.; Shah, Vaishali H.; Desai, Nirmal D.
- Book ID
- 120211703
- Publisher
- Taylor and Francis Group
- Year
- 2009
- Tongue
- English
- Weight
- 317 KB
- Volume
- 39
- Category
- Article
- ISSN
- 0039-7911
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## Abstract magnified image 2‐Chloro‐4,6‐diarylnicotinonitrile 1 was reacted with ethyl 2‐mercaptoacetate 2 to furnish ethyl 2‐(3‐cyano‐4,6‐diarylpyridin‐2‐ylthio)acetate 3 as intermediates. These intermediates were cyclized by Thorpe–Zeigler cyclization using solid–liquid phase‐transfer catalysis
Single-crystal X-ray study T = 193 K Mean '(C±C) = 0.002 A Ê R factor = 0.050 wR factor = 0.115 Data-to-parameter ratio = 16.7 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.