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003 OSt
005 20220930080358.0
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007 ta
008 220926b |||||||| |||| 00| 0 eng d
024 _a87767
037 _cTheses
040 _aCRL
_cCRL
_beng
041 _2eng
_aeng
100 _aBrajendra Kumar Singh
_9538715
110 _aUniversity of Delhi. Faculty of Science. Department of Chemistry
_9519399
245 0 _aSynthesis of novel bioactive thionylated polyphenolics and pyrazinone derivatives using microwave irradiation under solid phase conditions and simultaneous cooling
260 _c2007
650 _aCHEMISTRY
700 _a Prof. V. S. Parmar Gu.
_9531909
700 _aUniversity of Delhi. Faculty of Science. Department of Chemistry
_9519402
942 _cDIS
_2CC
999 _c869724
_d869724