ZrOCl₂ catalyzed Baeyer condensation: A facile and efficient synthesis of triarylmethanes under solvent-free conditions
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Title |
ZrOCl₂ catalyzed Baeyer condensation: A facile and efficient synthesis of triarylmethanes under solvent-free conditions
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Creator |
Reddy, Ch Sanjeeva
Nagaraj, A Srinivas, A Reddy, G Purnachandra |
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Subject |
ZrOCl₂
Baeyer condensation Triarylmethanes Solvent-free Microwave irradiation |
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Description |
248-254
A facile and efficient synthesis of an array of triarylmethanes by the Baeyer condensation of different arylaldehydes carrying activated and deactivated groups and N,N-dimethylaniline using a catalytic amount of ZrOCl₂ under solvent-free microwave irradiation conditions is described. Further, the catalytic activity of ZrOCl₂ is compared with traditional Lewis acid catalysts and found that this synthetic method has the advantages of excellent yields (70-96%), shorter reaction time (few minutes) and solvent-free conditions. |
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Date |
2009-03-20T08:33:58Z
2009-03-20T08:33:58Z 2009-02 |
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Type |
Article
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Identifier |
0376-4699
http://hdl.handle.net/123456789/3424 |
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Language |
en_US
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Publisher |
CSIR
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Source |
IJCB Vol.48B(2) [February 2009]
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