Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Hai-Liang Pang"'
Autor:
Heng Zhang, Xiao-Zu Fan, Xiao-Fan Bi, Lu-Yu Cai, Hong-Wu Zhao, Hui-Hui Wu, Zhe Tang, Hai-Liang Pang
Publikováno v:
Synlett. 32:1457-1460
In the presence of Na2CO3, conjugate addition of α-halo hydrazones to nitroso compounds proceeded readily to give polyfunctionalized nitrones in reasonable chemical yields and excellent stereoselectivities. The chemical structure and the stereochemi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01899e91aba547779dcc64dcfd3952b8
https://doi.org/10.1055/a-1509-0949
https://doi.org/10.1055/a-1509-0949
Autor:
Ning-Ning Feng, Xiao-Qin Chen, Yu-Di Zhao, Hai-Liang Pang, Xiu-Qing Song, Hong-Wu Zhao, Juan Du, Yue-Yang Liu
Publikováno v:
European Journal of Organic Chemistry. 2018:341-346
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5aa9c05f888e6ec548f4160f24ce5e2
https://doi.org/10.1002/ejoc.201701496
https://doi.org/10.1002/ejoc.201701496
Autor:
Hai-Liang Pang, Xiao-Qin Chen, Yue-Yang Liu, Juan Du, Hong-Wu Zhao, Xiu-Qing Song, Yu-Di Zhao, Ning-Ning Feng
Publikováno v:
European Journal of Organic Chemistry. 2017:3466-3472
In the presence of Na2CO3, the [3+2] cycloaddition of azaoxyallyl cations in situ formed from α-halohydroxamates with isothiocyanides proceeded smoothly and furnished (Z)-2-iminothiazolidin-4-ones in 25-99% chemical yields. The chemical structure of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7717f76196d12c5329660f3b1bfff87b
https://doi.org/10.1002/ejoc.201700278
https://doi.org/10.1002/ejoc.201700278
Autor:
Juan Du, Hai-Liang Pang, Yue-Yang Liu, Ning-Ning Feng, Xiu-Qing Song, Zhao Yang, Bo Li, Hong-Wu Zhao, Ting Tian, Xiao-Qin Chen, Yu-Di Zhao
Publikováno v:
European Journal of Organic Chemistry. 2017:3139-3144
Catalyzed by 10 mol % of PhCO2H, the [3+2] cycloaddition between 3-isothiocyanato oxindoles and nitroso compounds proceeded readily, and delivered novel 1,2,4- oxadiazolidine-3-thione-fused spirooxindoles in 40-82% chemical yields. The chemical struc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34decef8ae4ad2a56ffb7b3daa5db67f
https://doi.org/10.1002/ejoc.201700367
https://doi.org/10.1002/ejoc.201700367
Autor:
Juan Du, Yu-Di Zhao, Ning-Ning Feng, Hai-Liang Pang, Li-Jiao Zhao, Xiao-Qin Chen, Yue-Yang Liu, Hong-Wu Zhao, Xiu-Qing Song
Publikováno v:
RSC Advances. 7:9264-9271
In the presence of sodium carbonate, the [4 + 2] cycloaddition of α-halogeno hydrazones to imines proceeded readily, and furnished 2,3,4,5-tetrahydro-1,2,4-triazines in moderate to high chemical yields.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4cb0be428ce7910d1c4df523194356ee
https://doi.org/10.1039/c6ra27767e
https://doi.org/10.1039/c6ra27767e
Autor:
Hai-Liang Pang, Li-Jiao Zhao, Juan Du, Ning-Ning Feng, Yue-Yang Liu, Yu-Di Zhao, Xiu-Qing Song, Xiao-Qin Chen, Hong-Wu Zhao
Publikováno v:
RSC Advances. 7:55106-55109
Promoted by Et3N, the 1,3-dipolar [3 + 3] cycloaddition of α-halohydroxamate-based azaoxyallylcations with hydrazonoyl chloride-derived nitrile imines occurred efficiently, and furnished desired products in acceptable chemical yields. The chemical s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62e87bfcc0d820187fa1708dafb9546a
https://doi.org/10.1039/c7ra09766b
https://doi.org/10.1039/c7ra09766b
Autor:
Xiu-Qing Song, Hai-Liang Pang, Hong-Wu Zhao, Yu-Di Zhao, Xiao-Qin Chen, Juan Du, Ning-Ning Feng, Li-Jiao Zhao, Yue-Yang Liu
Publikováno v:
RSC Advances. 7:12916-12922
In the presence of Na2CO3, azaoxyallyl cations in situ generated from α-halohydroxamates with nitrones readily underwent [3 + 3] cycloaddition, and gave rise to 1,2,4-oxadiazinan-5-one derivatives in 56–99% chemical yields. The chemical structure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9257c14e1e5c90e350328a5342556a9a
https://doi.org/10.1039/c6ra27440d
https://doi.org/10.1039/c6ra27440d
Autor:
Juan Du, Xiao-Qin Chen, Hong-Wu Zhao, Yu-Di Zhao, Zhao Yang, Hai-Liang Pang, Ting Tian, Ning-Ning Feng, Yue-Yang Liu, Xiu-Qing Song, Bo Li
Publikováno v:
Organic Letters. 19:26-29
In the presence of TMSCl, the [3 + 2] cycloaddition of oxazol-5-(4H)-ones with nitrones proceeded smoothly and furnished the desired isoxazolidin-5-ones with high diastereoselectivities in reasonable chemical yields. The chemical structure of the tit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba2f913a20375315ea2226ab13101cca
https://doi.org/10.1021/acs.orglett.6b03206
https://doi.org/10.1021/acs.orglett.6b03206
Autor:
Yu-Di Zhao, Xiu-Qing Song, Zhao Yang, Xiao-Qin Chen, Bo Li, Hai-Liang Pang, Yue-Yang Liu, Wei Meng, Ting Tian, Hong-Wu Zhao
Publikováno v:
Advanced Synthesis & Catalysis. 358:2619-2630
Catalyzed by a Cinchona-based thiourea, the [3+2] cycloadditions of barbiturate-based olefins with 3-isothiocyanatooxindoles proceeded readily, and furnished dispirobarbiturates in excellent chemical yields with excellent diastereo- and enantioselect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95958ed76f45895e0b6d228512d1e978
https://doi.org/10.1002/adsc.201600270
https://doi.org/10.1002/adsc.201600270
Autor:
Ting Tian, Yu-Di Zhao, Yue-Yang Liu, Hai-Liang Pang, Hong-Wu Zhao, Zhao Yang, Bo Li, Wei Meng, Xiao-Qin Chen, Xiu-Qing Song
Publikováno v:
Advanced Synthesis & Catalysis. 358:1826-1832
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aefeb36047953a76d2ff395983daed2c
https://doi.org/10.1002/adsc.201600093
https://doi.org/10.1002/adsc.201600093