Synthesis of arylidene dihydropyrimidinones and thiones catalyzed by iron (III) phosphate
In this paper, the synthesis of arylidene heterobicyclicpyrimidinones and thiones is reported by condensation of aromatic aldehydes, cyclopentanone, and urea or thiourea in the present of FePO4 as the green and recyclable catalyst. Using solvent-free conditions, non-toxic and inexpensive materials,...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Growing Science
2018-08-01
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| Series: | Current Chemistry Letters |
| Subjects: | |
| Online Access: | http://www.growingscience.com/ccl/Vol7/ccl_2018_10.pdf |