| 000 -LEADER |
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| fixed length control field |
a |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
OSt |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20230428104139.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
230428b xxu||||| |||| 00| 0 eng d |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
AIKTC-KRRC |
| Transcribing agency |
AIKTC-KRRC |
| 100 ## - MAIN ENTRY--PERSONAL NAME |
|---|
| 9 (RLIN) |
20591 |
| Author |
Gharehassanlou, Sanaz |
| 245 ## - TITLE STATEMENT |
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| Title |
Catalytic three-component synthesis of isoxazol-5(4H)-ones under green conditions |
| 250 ## - EDITION STATEMENT |
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| Volume, Issue number |
Vol.61(5), May |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
|---|
| Place of publication, distribution, etc. |
New Delhi |
| Name of publisher, distributor, etc. |
CSIR |
| Year |
2022 |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Pagination |
515-520p. |
| 520 ## - SUMMARY, ETC. |
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| Summary, etc. |
The three-component cyclocondensation of various aryl/heteroaryl aldehydes, hydroxylamine hydrochloride, and ethyl acetoacetate/ethyl 4-chloro-3-oxobutanoate have been established for the synthesis of isoxazol-5(4H)-ones using sodium malonate as an efficient catalyst. This reaction has been performed in water as a green reaction medium at 25°C. Optimization of the reaction conditions show that the reaction performs better in aqueous medium, at room temperature, and in the presence of 10 mol% of the catalyst. This procedure has several unique features, including shorter reaction times, easy separation of pure products, avoiding the hazardous organic solvents, simplicity of experimental procedures, operationally simple, and eco-friendly. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| 9 (RLIN) |
5009 |
| Topical term or geographic name entry element |
GENERAL CHEMISTRY |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| 9 (RLIN) |
20592 |
| Co-Author |
Kiyani, Hamzeh |
| 773 0# - HOST ITEM ENTRY |
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| International Standard Serial Number |
0019-5103 |
| Title |
Indian journal of chemistry (Section B) |
| Place, publisher, and date of publication |
New Delhi NISCAIR-CSIR 2005 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS |
|---|
| URL |
http://op.niscpr.res.in/index.php/IJC/article/view/63643 |
| Link text |
Click here |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Source of classification or shelving scheme |
|
| Koha item type |
Articles Abstract Database |
