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Kodam Sujatha 《合成通讯》2018,48(3):302-308
An expeditious one pot method has been developed for the synthesis of 2,4-disubstituted thiazoles under solvent free conditions via a multicomponent approach. Substituted thiazoles were synthesized with high yields by the reaction of cyclic ketones, thiosemicarbazide, and phenacyl bromides or 3-(2-bromoacetyl)-2H-chromen-2-ones in a shorter reaction time with high purity via simple purification technique. 相似文献
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Manish Hudlikar Shreeram Joglekar Mayur Dhaygude Kisan Kodam 《Journal of nanoparticle research》2012,14(5):865
A low-cost, green synthesis of ZnS nanoparticles is reported using 0.3 % latex solution prepared from Jatropha curcas L. ZnS nanoparticles were characterized by X-ray diffraction, selected area electron diffraction, transmission electron microscopy,
energy dispersive analysis of X-rays, UV–vis optical absorption and photoluminescence techniques. Fourier Transform Infrared
Spectroscopy was performed to find the role of cyclic peptides namely curcacycline A (an octapeptide), curcacycline B (a nonapeptide)
and curcain (an enzyme) as a possible reducing and stabilizing agents present in the latex of J. curcas L. The average size of ZnS nanoparticles was found to be 10 nm. Latex of J. curcas L. itself acts as a source of sulphide (S−2) ions that are donated to Zn ions under present experimental conditions. Source of sulphide (S−2) ions is still unclear, but we speculate that cysteine or thiol residues present in enzyme curcain may be donating these
sulphide (S−2) ions. 相似文献
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Choudhari Dinkar Chakravarty Debamitra Lande Dipali N. Parveen Sana Gejji Shridhar P. Kodam Kisan M. Salunke-Gawali Sunita 《Structural chemistry》2019,30(6):2257-2270
Structural Chemistry - Homologated (N)-n-alkylammonium salts of 2-bromo-3-oxido-1,4-naphthoquinone (BS-1 to BS-8) have been synthesized and characterized from the single crystal X-ray diffraction... 相似文献
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Kodam Sujatha Ravindra Pramod Deshpande Rajesh Kumar Kesharwani Phanithi Prakash Babu 《合成通讯》2019,49(1):49-55
An efficient synthesis of 3-phenyl-1-(6-phenyl-7H-[1,2,4] triazolo[3,4-b][1,3,4]thiadiazin-3-yl)-1H-pyrazol-5-amines was accomplished by a simple, atom-economical, and multicomponent approach. Reaction of 4-amino-5-hydrazinyl-4H-1,2,4-triazole-3-thiol with various phenacyl bromides and benzoylacetonitriles in ethanol and catalytic amount of acetic acid afforded the titled compounds. The structures of newly synthesized compounds were confirmed by their analytical and spectral (IR, 1H-NMR, 13C-NMR, and Mass) data. 相似文献
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Molecular Diversity - A facile, inexpensive and eco-friendly synthesis of functionalised... 相似文献
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Amol A. Nagargoje Satish V. Akolkar Madiha M. Siddiqui Aditi V. Bagade Kisan M. Kodam Jaiprakash N. Sangshetti Manoj G. Damale Bapurao B. Shingate 《中国化学会会志》2019,66(12):1658-1665
A series of pyrazole‐incorporated monocarbonyl analogues of curcumin were synthesized via Clasien–Schimidt‐type condensation and subsequently screened for in vitro antiproliferative and antioxidant activity. The analogues 4c, 5d, 5e, 5g, 6e, and 6f showed potential activity against the MDA‐MB‐231 cell line. The synthesized analogues were also screened for their antioxidant activity. Compounds 5a , 5e , 6d, and 6f exhibit comparable radical scavenging activity with respect to the standard drug ascorbic acid. Furthermore, a molecular docking study has been conducted for 5d and 5g and suggests that these compounds have a potential to become lead molecules in drug discovery and process. 相似文献
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A series of novel triazolo thiadiazines were synthesized by a simple, highly efficient, one‐pot pseudo four component approach involving the condensation of 4‐amino‐5‐hydrazinyl‐4H‐1,2,4‐triazole‐3‐thiol ( 1 ), aromatic aldehydes ( 2 ), and various phenacyl bromides ( 3 ) with good yields. The structures of compounds were confirmed by analytical and spectral (IR, 1H NMR, 13C NMR) data. 相似文献
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