Solution-phase parallel synthesis of benzoxazines using a polymer-supported carbodiimide
A diverse library of 2-aminobenzoxazines 3 has been synthesized using a two step approach. Addition of anthranilic acids to isocyanates affords ureas 2 that can be cyclized by polymer-supported EDC to give 2-aminobenzoxazines 3. A diverse library of 2-aminobenzoxazines has been synthesized using a t...
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| Published in: | Tetrahedron letters Vol. 39; no. 12; pp. 1487 - 1488 |
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| Main Authors: | , , |
| Format: | Journal Article |
| Language: | English |
| Published: |
Elsevier Ltd
19-03-1998
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| Online Access: | Get full text |
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| Summary: | A diverse library of 2-aminobenzoxazines
3 has been synthesized using a two step approach. Addition of anthranilic acids to isocyanates affords ureas
2 that can be cyclized by polymer-supported EDC to give 2-aminobenzoxazines
3.
A diverse library of 2-aminobenzoxazines has been synthesized using a two step approach. Addition of anthranilic acids to isocyanates affords ureas that are cyclized by polymer-supported EDC. |
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| ISSN: | 0040-4039 1873-3581 |
| DOI: | 10.1016/S0040-4039(98)00012-4 |