PPh3·HBr−DMSO: A Reagent System for Diverse Chemoselective Transformations
IR@IICB: CSIR-Indian Institute of Chemical Biology, Kolkata
View Archive Info| Field | Value | |
| Title |
PPh3·HBr−DMSO: A Reagent System for Diverse Chemoselective
Transformations
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| Creator |
Mal, Kanchan
Kaur, Amanpreet Haque, Fazle Das, Indrajit |
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| Subject |
Chemistry
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| Description |
The broad applicability of the hitherto unexplored
reagent combination PPh3·HBr−DMSO is exemplified with multiplehighly diverse one-step transformations to synthetically useful building blocks, such as flavones, 4H-thiochromen-4-ones, α-hydroxy ketones,1,4-naphthoquinones (including vitamin K3), 2-bromo-3-substituted- 1H-1-indenones, 2-methylthio-1H-1-indenonesbutyne-1 ,2-dione,and 4-pentene-2,3-diones. The simple and mild reaction conditions make the reagent superior in terms of yield and substrate scope in comparison with the existing alternatives
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| Publisher |
American Chemical Society
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| Date |
2015
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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/2388/1/The_Journal_of_Organic_Chemistry.pdf
Mal, Kanchan and Kaur, Amanpreet and Haque, Fazle and Das, Indrajit (2015) PPh3·HBr−DMSO: A Reagent System for Diverse Chemoselective Transformations. The Journal of Organic Chemistry, 80. pp. 6400-6410. |
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| Relation |
http://dx.doi.org/10.1021/acs.joc.5b00846
http://www.eprints.iicb.res.in/2388/ |
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