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Synlett 2008(11): 1746-1746  
DOI: 10.1055/s-2008-1067137
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© Georg Thieme Verlag Stuttgart · New York

Ytterbium(III) Perfluorooctanoate Catalyzed One-Pot, Three-Component Synthesis of Fully Substituted Pyrazoles under Solvent-Free Conditions



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Publication Date:
20 June 2008 (online)

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Correction to:

Ytterbium(III) Perfluorooctanoate Catalyzed One-Pot, Three-Component Synthesis of Fully Substituted Pyrazoles under Solvent-Free ConditionsSynlett 2008; 2008(09): 1341-1344
DOI: 10.1055/s-2008-1072766

Shen Li. Cao Song. Liu Nianjin. Wu Jingjing. Zhu Longjie. Qian Xuhong. Synlett  2008,  1341-1344  

In Table 3, R2 of compound 3i was incorrect. The correct entry is shown below.

Table 3 One-Pot Synthesis of Different Pyrazole Derivatives Cata-
lyzed by Yb(PFO)3 under Solvent-Free Conditions
Compd R1 R2 Yield (%)a
3i 4-F3COC6H4 CO2Me 81
a Yields were based on GC analysis.
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