Stereoselective Synthesis of Chiral Oxepanes and Pyrans through Intramolecular Nitrone Cycloaddition in Organized Aqueous Media
IR@IICB: CSIR-Indian Institute of Chemical Biology, Kolkata
View Archive Info| Field | Value | |
| Title |
Stereoselective Synthesis of Chiral Oxepanes and Pyrans through Intramolecular Nitrone Cycloaddition in Organized Aqueous Media
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| Creator |
Chatterjee, Amrita
Bhattacharya, Pranab K |
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| Subject |
Chemistry
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| Description |
A highly stereoselective surfactant-catalyzed intramolecular
nitrone (formed by dehydration in water) cycloaddition in
aqueous media leading to exclusive formation of a single
isomer is reported. Either oxepane or pyran is formed from
3-O-allyl furanoside derivatives, which constitute the framework of a large number of biologically active compounds. Therefore, the environmentally friendly, efficient, and highly stereoselective syntheses of these chiral intermediates are still a meaningful pursuit.
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| Date |
2006
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| Type |
Article
PeerReviewed |
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| Format |
application/pdf
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| Identifier |
http://www.eprints.iicb.res.in/398/1/JOURNAL_OF_ORGANIC_CHEMISTRY%2C__71(_1)%2C_345%2D348_[143].pdf
Chatterjee, Amrita and Bhattacharya, Pranab K (2006) Stereoselective Synthesis of Chiral Oxepanes and Pyrans through Intramolecular Nitrone Cycloaddition in Organized Aqueous Media. The Journal of Organic Chemistry, 71. pp. 345-348. |
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| Relation |
http://dx.doi.org/10.1021/jo051414j CCC: $33.50
http://www.eprints.iicb.res.in/398/ |
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