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Volumn 352, Issue 17, 2010, Pages 2892-2898

Dimethyl sulfoxide/potassium hydroxide: A superbase for the transition metal-free preparation of cross-coupling products

Author keywords

arylation; catalysis; cross coupling; dimethyl sulfoxide potassium hydroxide (DMSO KOH); superbase; transition metal free conditions

Indexed keywords


EID: 78649616207     PISSN: 16154150     EISSN: 16154169     Source Type: Journal    
DOI: 10.1002/adsc.201000575     Document Type: Article
Times cited : (165)

References (110)
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    • While this manuscript was in preparation, a related system for C-S cross-couplings based on the use of KOH and polyethylene glycol was reported
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    • [3,4] In some of these studies, DMSO/KOH was reported as being the only successful solvent/base combination. The results presented here demonstrate that under those conditions particular care should be taken and that possible metal-free "background" reactions mediated by the superbase KOH/DMSO should be considered
    • [3,4] In some of these studies, DMSO/KOH was reported as being the only successful solvent/base combination. The results presented here demonstrate that under those conditions particular care should be taken and that possible metal-free "background" reactions mediated by the superbase KOH/DMSO should be considered.


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