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Literature DB >> 15685339

The facile and efficient Michael addition of indoles and pyrrole to alpha,beta-unsaturated electron-deficient compounds catalyzed by aluminium dodecyl sulfate trihydrate [Al(DS)3].3H2O in water.

Habib Firouzabadi¹, Nasser Iranpoor, Farhad Nowrouzi.

Abstract

Aluminium dodecyl sulfate trihydrate [Al(DS)3].3H2O is easily prepared and can be used as a Lewis acid surfactant catalyst in water to conduct the highly efficient Michael addition of indoles and pyrrole to alpha,beta-unsaturated electron-deficient compounds at room temperature.

Entities: Chemical

Year: 2004 PMID： 15685339 DOI： 10.1039/b412653j

Source DB: PubMed Journal: Chem Commun (Camb) ISSN： 1359-7345 Impact factor: 6.222

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Cited

6 in total

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2. Synthesis and biological evaluation of new piplartine analogues as potent aldose reductase inhibitors (ARIs).

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Journal: Eur J Med Chem Date: 2012-09-26 Impact factor: 6.514

3. Facile Iodine-Catalyzed Michael Addition of Indoles to α,α'-Bis(arylmethylene)cyclopentanones: An Efficient Synthesis of E-2-(3-Indolylphenylmethyl)-5-phenylmethylenecyclopentanones.

Authors: Rammohan Pal; Arpita Das Gupta; Asok K Mallik
Journal: ISRN Org Chem Date: 2012-11-05

The facile and efficient Michael addition of indoles and pyrrole to alpha,beta-unsaturated electron-deficient compounds catalyzed by aluminium dodecyl sulfate trihydrate [Al(DS)3].3H2O in water.

1. Friedel-Crafts alkylation reaction with fluorinated alcohols as hydrogen-bond donors and solvents.

2. Synthesis and biological evaluation of new piplartine analogues as potent aldose reductase inhibitors (ARIs).

3. Facile Iodine-Catalyzed Michael Addition of Indoles to α,α'-Bis(arylmethylene)cyclopentanones: An Efficient Synthesis of E-2-(3-Indolylphenylmethyl)-5-phenylmethylenecyclopentanones.

4. Rose bengal as photocatalyst: visible light-mediated Friedel-Crafts alkylation of indoles with nitroalkenes in water.

5. An efficient class of bis-NHC salts: applications in Pd-catalyzed reactions under mild reaction conditions.

6. An efficient method for the N-bromosuccinimide catalyzed synthesis of indolyl-nitroalkanes.