THIOPYRAN

作品数：5被引量：1H指数：1
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相关领域：理学更多>>
相关期刊：《Chinese Journal of Structural Chemistry》《Chinese Journal of Chemistry》《Chinese Chemical Letters》更多>>
相关基金：国家自然科学基金上海市自然科学基金更多>>
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Facile Synthesis of S-Fused Multi-Membered Polycyclic Heterocycles:A Construction Strategy towards Thermally Stable Thiepine Derivatives
《Chinese Journal of Chemistry》2023年第1期13-20,共8页Binbin Ming Chuan Yan Shoudong Xie Si Liu Yingjian Ren Hao Zong Weinan Chen Gang Zhou 
supported by the National Key Research and Development Program of China(2018YFA0209401);the National Natural Science Foundation of China(22171053,21733003);the Natural Science Foundation of Shanghai(21zR1409600)。
S-fused heterocycles have become popular building blocks to construct functional polycyclic compounds.In contrast to the abundant synthetic methodologies for thiophene-fused aromatics,the synthesis of S-heterocycles c...
关键词：Sulfur heterocycles Fused-ring systems Thiepine THIOPYRAN AROMATICITY 
Solvent-free synthesis of substituted thiopyrans via multicomponent reactions of α-haloketones被引量：1
《Chinese Chemical Letters》2014年第1期152-154,共3页Fatemeh Sheikholeslami-Farahani Zinatossadat Hossaini Faramarz Rostami-Charati 
A straightforward and efficient method for the synthesis of thiopyran derivatives via three-component reaction of alkyl propiolate, benzoylisothiocyanate or its derivatives and α-haloketones in the presence of triphe...
关键词：Thiopyran Triphenylphosphine α-Haloketones Solvent-free conditions Benzoyl isothiocyanate 
Synthesis and Crystal Structure of (3R,4R)-5-(2,4-Dichlorobenzoyl)-4-(4-nitrophenyl)-6-(phenylamino)-3,4-dihydro-2H-thiopyran-3-carbonitrile
《Chinese Journal of Structural Chemistry》2011年第6期867-871,共5页文丽荣 王丽娟 李明 
supported by the National Natural Science Foundation of China (No. 20872074 and 21072110);the Natural Science Foundation of Shandong Province (No. Z2008B03 and ZR2010BM007);the Doctoral Foundation of Qingdao University of Science and Technology
The title compound（C25H16Cl2N3O3S）,as a thiopyran derivative,has been synthe-sized by the cyclization of an organic intermediate obtained from Baylis-Hillman adducts with a β-aroylthioamide using copper（I） salt a...
关键词：CuI-L-proline-Cs2CO3 thiopyran derivative β-aroylthioamide synthesis crystal structure 
New thiopyran-4-spiro-2′-(1,3-dithiolane):Formation mechanism and crystal structure
《Chinese Chemical Letters》2011年第3期280-283,共4页Hong Qi Li Zhong Bao Zhang Lin Li 
Financial support of the project by Shanghai Municipal Natural Science Foundation(No06ZR14001)
Ethylene trithiocarbonate reacted with dimethyl acetylenedicarboxylate to furnish tetramethyl thiopyran-4-spiro-2＇-（1,3- dithiolane）-2,3,5,6-tetracarboxylate,a new thiopyran-4-spiro-2＇-（1,3-dithiolane） heterocyc...
关键词：Thiopyran-4-spiro-2＇-（1 3-dithiolane） Cycloaddition Mechanism Crystal structure 
Design,synthesis and biological evaluation of 1,4-dihydrothieno[3′,2′:5,6]thiopyrano[4,3-c]pyrazole-3-carboxylic amide derivatives as potential estrogen receptor antagonists
《Chinese Chemical Letters》2011年第3期256-259,共4页Rui Sun Jing Song Si Jie Liu Hui Zhao Chun Li Yan Ai Jun Zhang Diwa Koirala Da Wei Li Chun Hu 
supported by the National Natural Science Foundation of China(NSFC)(No20474053)
The estrogen receptor is a target for therapeutic agents for hormone replacement in menopausal women,osteoporosis, reproductive cancers such as breast cancer,uterine cancer and prostate cancer.1,4-Dihydrothieno[3＇,2...
关键词：Estrogen receptor antagonists SYNTHESIS Biological activity Thiophene PYRAZOLE THIOPYRAN PIPERAZINE 
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