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http://nopr.niscpr.res.in/handle/123456789/22490| Title: | A facile synthesis of 2,6-dibenzoyl-5-methyl-3-(substituted styryl)benzo[l ,2-b; 5,4-b'] difurans under phase transfer catalytic conditions and their antifeedant activity |
| Authors: | Rao, P Sampath Reddy, K Vishnu Vardhan Ashok, D |
| Issue Date: | Feb-2000 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | 2,6-Dibenzoyl-5-methyl-3-(substituted styryl) benzo[1,2-b;5,4-b']difurans 4a-i have been prepared by condensing 2-benzoyl-5-substituted cinnamoyl-6-hydroxy-3-methylbenzofurans 3a-i with 2-bromoacetophenone under phase transfer catalytic conditions. All the compounds 4a-i are screened for their antifeedant activity by the "Non-Choice test method" using 6 hr prestarved fourth instar larvae of Spodoptera litura F. Compounds 4g and 4h exhibit highest antifeedant activity. |
| Page(s): | 112-115 |
| ISSN: | 0975-0983(Online); 0376-4699(Print) |
| Appears in Collections: | IJC-B Vol.39B(02) [February 2000] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCB 39B(2) 112-115.pdf | 844.76 kB | Adobe PDF | View/Open |
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