Iodine-mediated electrophilic tandem cyclization of 2-alkynylbenzaldehydes with anthranilic acid leading to 1,2-dihydroisoquinoline-fused benzoxazinones§
IR@CDRI: CSIR-Central Drug Research Institute, Lucknow
View Archive Info| Field | Value | |
| Creator |
Dighe, S U
Batra, Sanjay |
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| Date |
2014-06-23T09:12:40Z
2014-06-23T09:12:40Z 2013 |
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| Identifier |
Tetrahedron, 2013, 69(46), 9875–9885
http://hdl.handle.net/123456789/1292 |
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| Description |
An efficient iodine-mediated electrophilic tandem cyclization of substituted 2-alkynylbenzaldehydes with anthranilic acids under basic medium leading to iodo-1,2-dihydroisoquinoline-fused benzoxazinones is presented. Success of the protocol for the reaction of substituted 2-alkynylbenzaldehydes with 2- aminobenzamides to furnish isoquinoline-fused quinazolinones is also described.
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| Format |
366503 bytes
application/pdf |
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| Language |
en
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| Relation |
CSIR-CDRI Communication No. 8525
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| Subject |
Iodine
Heterocycle Tandem Anthranilic acid Isoquinoline |
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| Title |
Iodine-mediated electrophilic tandem cyclization of 2-alkynylbenzaldehydes with anthranilic acid leading to 1,2-dihydroisoquinoline-fused benzoxazinones§
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| Type |
Article
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