Alum [KAl(SO<sub>4</sub>)<sub>2</sub>.12H<sub>2</sub>O]: An efficient, novel, clean, catalyst for Doebner Knoevenagel reaction for the efficient production of <img src='http://www.niscair.res.in/jinfo/Alpha.gif' border=0><img src='http://www.niscair.res.in/jinfo/Beta.gif' border=0>-unsaturated acids
IR@NISCAIR: CSIR-NISCAIR, New Delhi - ONLINE PERIODICALS REPOSITORY (NOPR)
View Archive Info| Field | Value | |
| Title |
Alum [KAl(SO<sub>4</sub>)<sub>2</sub>.12H<sub>2</sub>O]: An efficient, novel, clean, catalyst for Doebner Knoevenagel reaction for the efficient production of <img src='http://www.niscair.res.in/jinfo/Alpha.gif' border=0><img src='http://www.niscair.res.in/jinfo/Beta.gif' border=0>-unsaturated acids
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| Creator |
Suresh
Kumar, Dhruva Sandhu, Jagir S |
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| Subject |
Alum
Doebner Knoevenagel reaction <img src='http://www.niscair.res.in/jinfo/Alpha.gif' border=0><img src='http://www.niscair.res.in/jinfo/Beta.gif' border=0>-unsaturated acids |
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| Description |
1479-1483
Alum mediated solvent free, microwave enhanced, clean process for the production of <img src='http://www.niscair.res.in/jinfo/Alpha.gif' border=0><img src='http://www.niscair.res.in/jinfo/Beta.gif' border=0>-unsaturated acids <b style="">3, 5</b> and <b style="">7</b> is described. Only 10 mole % of alum is enough in this protocol to achieve optimal yields and this protocol is fairly general and applicable to heterocyclic aldehydes and benzopyran 3-aldehydes. |
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| Date |
2011-10-10T11:16:10Z
2011-10-10T11:16:10Z 2011-10 |
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| Type |
Article
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| Identifier |
0975-0983(Online); 0376-4699(Print)
http://hdl.handle.net/123456789/12850 |
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| Language |
en_US
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| Rights |
<img src='http://nopr.niscair.res.in/image/cc-license-sml.png'> <a href='http://creativecommons.org/licenses/by-nc-nd/2.5/in' target='_blank'>CC Attribution-Noncommercial-No Derivative Works 2.5 India</a>
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| Publisher |
NISCAIR-CSIR, India
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| Source |
IJC-B Vol.50B(10) [October 2011]
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