Tandem Claisen rearrangement/Diels-Alder reaction in ionic liquid / 中国药科大学学报
Journal of China Pharmaceutical University
;
(6): 481-485, 2009.
Article
in Chinese
| WPRIM
| ID: wpr-480423
ABSTRACT
Aim:
The tandem Claisen rearrangement/Diels-Alder reaction in ionic liquid was carried out to find better changes for the conversion.Methods:
The synthesis started with replaced benzoic acid via acylation, cycli-zation, demethylation, allylation and then tandem Claisen rearrangement/Diels-Alder reaction in trational solvent and ionic liquid separately.Results:
BmimBF_4 raised the yield of the target compound and shortened the reaction time compared with the traditional solventConclusion:
BmimBF_4 can promote the tandem Claisen rearrange-ment/Diels-Alder reaction.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Journal of China Pharmaceutical University
Year:
2009
Type:
Article
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