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A new convenient four-component synthesis of 6-amino-2H, 4H-pyrano[2,3-c]pyrazole-5-carbonitriles and one-pot synthesis of 6 ′-amino-5-cyano-1,2-dihydrospiro-[(3H)-indole-3,4 ′-(4 ′H)-pyrano[2,3-c]pyrazol]-2-ones

✍ Scribed by Yu. M. Litvinov; L. A. Rodinovskaya; A. M. Shestopalov

Publisher: Springer
Year: 2009
Tongue: English
Weight: 378 KB
Volume: 58
Category: Article
ISSN: 1573-9171
DOI: 10.1007/s11172-009-0328-4

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