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http://dspace.iitrpr.ac.in:8080/xmlui/handle/123456789/3887| Title: | Metal-Free Ring Opening Cyclization of Cyclopropane Carbaldehydes and N-Benzyl Anilines: An Eco-Friendly Access to Functionalized Benzo[b]azepine Derivatives |
| Authors: | Dey, R. Banerjee, P. |
| Keywords: | benzo[b]azepine cyclopropane carbaldehyde metal-free ring opening cyclization N-benzyl aniline |
| Issue Date: | 25-Aug-2022 |
| Abstract: | Herein, we report a p-toluenesulfonic acid (PTSA) initiated mild and user-friendly ring opening/domino ring opening cyclization reaction (depends on substituent present in N-benzyl aniline) of cyclopropane carbaldehyde and N-benzyl aniline towards the formation of substituted 4-amino butanal/2,3-dihydro-1H-benzo[b]azepine. The product dihydro-1H-benzo[b]azepine was also converted into the corresponding tetrahydro-1H-benzo[b]azepine. |
| URI: | http://localhost:8080/xmlui/handle/123456789/3887 |
| Appears in Collections: | Year-2019 |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| Full Text.pdf | 2.51 MB | Adobe PDF | View/Open Request a copy |
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