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Volumn 53, Issue 34, 2012, Pages 4604-4608
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Use of SO 3H-functionalized halogenfree ionic liquid ([MIM(CH 2) 4SO 3H] [HSO 4]) as efficient promoter for the synthesis of structurally diverse spiroheterocycles
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Author keywords
Multicomponent reactions; SO 3H Functionalized ionic liquid; Spirochromenopyridopyrimidine; Spiroheterocycles; Spiropyranopyridopyrimidine
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Indexed keywords
AMINE;
BENZOTHIAZOLE DERIVATIVE;
DIKETONE;
HETEROCYCLIC COMPOUND;
IONIC LIQUID;
ISATIN DERIVATIVE;
SPIRO COMPOUND;
SULFUR DERIVATIVE;
SULFURIC ACID;
AQUEOUS SOLUTION;
ARTICLE;
CHEMICAL STRUCTURE;
QUANTUM YIELD;
REACTION ANALYSIS;
SYNTHESIS;
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EID: 84864065935
PISSN: 00404039
EISSN: 18733581
Source Type: Journal
DOI: 10.1016/j.tetlet.2012.06.085 Document Type: Article |
Times cited : (55)
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References (26)
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