| 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 |
20230502122013.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
230502b 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) |
20625 |
| Author |
Joshi, Swati |
| 245 ## - TITLE STATEMENT |
|---|
| Title |
Synthesis of some ethoxyphthalimide derivatives of pyrazoloisoxazoles and pyrazolopyrimidines and their antimicrobial and anticancer screening |
| 250 ## - EDITION STATEMENT |
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| Volume, Issue number |
Vol.61(7), Jul |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
|---|
| Place of publication, distribution, etc. |
New Delhi |
| Name of publisher, distributor, etc. |
CSIR |
| Year |
2022 |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Pagination |
723-731p. |
| 520 ## - SUMMARY, ETC. |
|---|
| Summary, etc. |
Synthesis of 4-arylidene-5-methyl-2,4-dihydro-3H-pyrazol-3-one (IIIa-d) has been achieved by the condensation reaction between 5-methyl-2,4-dihydro-3H-pyrazol-3-one (I) and 4-substituted benzaldehydes (IIa-d). Ethyl acetoacetate and hydrazine hydrate in absolute alcohol undergo cyclization reaction to give (I). 4-Arylidene-5-methyl-2,4-dihydro-3H-pyrazol-3-ones (IIIa-d) have been converted to corresponding ethoxyphthalimide derivatives (IVa-d) by treatment with phthalimidoxyethyl bromide (A). 1-N-Ethoxyphthalimido-3-methyl-4-(4-substituted benzylidene) pyrazol-5-one (IVa-d) has been reacted with hydroxylamine hydrochloride and guanidine nitrate separately to yield ethoxyphthalimide substituted pyrazolo[3,4-c]isoxazoles (Va-d) and pyrazolo[3,4-d]pyrimidines (VIa-d) respectively. All the compounds have been characterized by elemental and spectral analysis mainly IR, 1H NMR and mass spectroscopy. Synthesized compounds have also been screened for various biological activities viz. antibacterial, antifungal, antiviral and anticancer. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 9 (RLIN) |
5009 |
| Topical term or geographic name entry element |
GENERAL CHEMISTRY |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| 9 (RLIN) |
20626 |
| Co-Author |
Talesara, G. L. |
| 773 0# - HOST ITEM ENTRY |
|---|
| Place, publisher, and date of publication |
New Delhi NISCAIR-CSIR 2005 |
| International Standard Serial Number |
0019-5103 |
| Title |
Indian journal of chemistry (Section B) |
| 856 ## - ELECTRONIC LOCATION AND ACCESS |
|---|
| URL |
http://op.niscpr.res.in/index.php/IJC/article/view/64633 |
| Link text |
Click here |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Source of classification or shelving scheme |
|
| Koha item type |
Articles Abstract Database |
