相关期刊:《Journal of Ocean University of China》《Science China(Technological Sciences)》《Chemical Research in Chinese Universities》《Chinese Journal of Structural Chemistry》更多>>
supported by the National Key R&D Program of China (No.2019YFD0900102);the Science and Technology Commission of Shanghai Municipality (Nos.17050502100 and 18391901500);the National Natural Resources Platform of China;Knowledge Service Platform of Shanghai Ocean University。
Methylene blue(MB) is commonly used in aquaculture as a fungicide and antidotes. This study was designed to explore the pharmacokinetics of MB in Japanese eel(Anguilla Japonica) immersed in 10 mg L^-1 and 20 mg L^-1 M...
Supported by the National Natural Science Foimdation of China(No.31701827);the Natural Science Foundation of Shandong Province, China(Nos.ZR2017BH037,ZR2017BC053).
In order to develop a novel herbicide containing the 2,1-benzothiazine motif, a series of 3-acetyl-4- hydroxy-2,1-benzothiazine derivatives was synthesized. All the target compounds were confirmed by 1H NMR,13C NMR, a...
This article describes the synthesis of some novel sulfonamides having the biologically active, thi-azole 4-6, 8, 10-12a,b, 20, 22, 34, 35, imidazo[1,2-a]pyridine 14, imidazo[2,1-c][1,2,4]triazole 15, imidazo[2,1-b]th...
funded by the Saudi Basic Industries Corporation(SABIC) and the Deanship of Scientific Research(DSR),King Abdulaziz University,Jeddah,under grant no.(MS/15/396/1434)
1,2-Benzothiazine derivatives methyl 3-methoxy-4-oxo-3,4-dihydro-2H-benzo[e] [1,2]thiazine-3-carboxylate 1,1-dioxide(1) and methyl 2-ethyl-3-hydroxy-4-oxo-3,4-dihydro-2Hbenzo[e][1,2]thiazine-3-carboxylate 1,1-dioxid...
supported by the National Natural Science Foundation of China(20872106,20972107);the Priority Academic Program Development of Jiangsu Higher Education Institutions
A clean,efficient method to synthesize 2-amino-4H-3,1-benzothiazines by ytterbium chloride-catalyzed tandem addition-cyclization reaction of o-aminocinnamate and isothiocyanates under solvent-free conditions is develo...
A series of novel multithioether derivatives were synthesized by the combination of thiazoline and thiazine with dibro- mides and their structures were characterized by IR, 1H NMR, MS and elemental analysis. The synth...
Unprecedented cycloaddition reactions of azatrienes (1) with sulfene leading to the synthesis of functionalized thiazinedioxide derivatives (5) are described. The reactions were found be highly regioselective resultin...
Project supported by the National Natural Science Foundationof China (Nos. 21072163, 21002083 and 21110102002), the Science Foundation in Interdisciplinary Major Research Project of Xuzhou Normal University (No. 09XKXK01), the Priority Academic Program Development of Jiangsu Higher Education Institutions, and the Doctoral Research Foundation of Xuzhou Normal University (No. 10XLR20).
A tandem one-pot synthesis of polysubstituted 1,3-thiazines has been developed by reacting with cyanoacetamide and isothiocyanate derivatives to give rise to 2-cyano-3-mercaptoacrylamides, which are trapped in situ by...
Thiazine sugar derivative 2 was synthesized and characterized by IR, NMR and H RMS, and its crystal structure was determined by X-ray diffraction analysis. The crystal is of monoclinic system (C16H24N2O8S2, Mr = 436...
the National Natural Science Foundation of China(No.20472075)for financial support of this work.
1,2-O-Isopropylidene-5-O-p-toluenesulfonyl-α-D-erythro-pentofuranos-3-ulose 1 was treated with thiourea and aminothiourea to give a D-ribose derivative 2 bearing a 2-amino 1,3-thiazine ring and a thiosemicarbazone de...