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5',6',7',8'-Tetrahydro-1'H,3'H-spiro[cyclohexane-1,2'-quinazolin]-4'-one in Mannich reaction

✍ Scribed by V. I. Markov, O. K. Farat

Book ID: 115491783
Publisher: Springer US
Year: 2012
Tongue: English
Weight: 358 KB
Volume: 48
Category: Article
ISSN: 0009-3122
DOI: 10.1007/s10593-012-1078-z

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## Abstract magnified image 2′‐Substituted 5′,6′,7′,8′‐tetrahydro‐4′__H__‐spiro[cyclohexane‐1,9′‐[1,2,4]triazolo[5,1‐__b__]quinazolines] **3a‐d** were synthesized by condensation of 3‐substituted 5‐amino‐1,2,4‐triazoles **1a‐d** with 2‐cyclohexylidene cyclohexanone **2** in DMF. The compounds **3*