Pb3BrF5: A lead halo composite as catalyst for allylation reactions
Metadata of CSIR Papers
View Archive Info| Field | Value | |
| Title |
Pb3BrF5: A lead halo composite as catalyst for allylation reactions
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| Creator |
Raj, NKK
Sajanikumari, CS Unni, IR Halligudi, SB Gopinathan, C |
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| Subject |
Chemistry, Applied; Engineering, Chemical
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| Description |
The solid lead halo composite Pb3BrF5, has been found to be an active reagent in the allylation of anisole, phenol and diphenyl ether (dpe). This catalyst favoured the formation of monoallylated products with all the three substrates, showing higher selectivity for para isomers. Side products of allylation of phenol were allyl phenyl ether and 1,3-bis (2-hydroxy phenyl) propane, and for anisole and dpe, their respective diallylated products. The lead halo composite adsorbs HBr (formed in the reaction) and prevents the occurrence of consecutive reactions.
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| Publisher |
NATL INST SCIENCE COMMUNICATIONNEW DELHIDR K S KRISHNAN MARG, NEW DELHI 110 012, INDIA
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| Date |
2011-09-24T10:00:16Z
2011-09-24T10:00:16Z 2002 |
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| Type |
Article
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| Identifier |
INDIAN JOURNAL OF CHEMICAL TECHNOLOGY
0971-457X http://hdl.handle.net/123456789/24224 |
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| Language |
English
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