Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Xue-mei Zeng"'
Autor:
Xue-mei Zeng
Publikováno v:
Proceedings of the International Field Exploration and Development Conference 2021 ISBN: 9789811921483
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44a65cb2c9ee4c0fc84fd120eebea16a
https://doi.org/10.1007/978-981-19-2149-0_42
https://doi.org/10.1007/978-981-19-2149-0_42
Autor:
Jia-wei Zhu, Xin-hua He, Yu-ze Li, Yi-li Zhang, Hai-xia Yu, Li-ming Xia, Xiao Mo, Xue-mei Zeng, Ji-hong Yang, Cong Luo
Publikováno v:
Scientia Horticulturae. 305:111363
Autor:
Bai-song Liu, Jia-yi Wu, Hui Li, Hai-tao Wang, Xue-mei Zeng, Xiao-nan Zhou, Li-ying Zhang, Hai-long Cui
Publikováno v:
Springer Series in Geomechanics and Geoengineering ISBN: 9789811607622
L oilfield is a layered sandstone gas cap oilfield controlled by structure. The gas is on the top of the structure. On the plane, the oil and gas are distributed in a ring belt, and the area of gas cap from top to bottom is gradually smaller. In the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47f83a62c9865460ebee5b0cedb03da8
https://doi.org/10.1007/978-981-16-0761-5_130
https://doi.org/10.1007/978-981-16-0761-5_130
Publikováno v:
The Journal of Organic Chemistry. 80:11521-11528
A formal thio [3+2] cyclization catalyzed by Takemoto's organocatalyst has been reported for the construction of optically active spiroannulated dihydrothiophenes in high yields with excellent regio-, chemo-, diastereo-, and enantioselectivities.
Autor:
Jin Yang1 yjz-1234@126.com, Xue-mei Zeng1 zxm_cxj801007@163.com, Ya-lin Men1 amen_meyal@163.com, Lian-san Zhao1 zlsan@126.com
Publikováno v:
Virology Journal. 2008, Vol. 5, Special section p1-7. 7p. 2 Charts.
Autor:
Jian-Wu Xie, Xue-Mei Zeng
Publikováno v:
ChemInform. 47
An organocatalytic enantioselective domino α-amination/oxidative coupling/cyclization of thioamides to azodicarboxylates catalyzed by an easily available organic catalyst has been developed. The key step, oxidative coupling, is smoothly fulfilled in
Publikováno v:
ChemInform. 47
Using Takemoto′s organocatalyst, the reaction between (E)-β-nitrostyrenes (II) and N-aryltetralon-2-carbothioamides (I) or (IV) gives the spiro compounds (III) and (V) with excellent chemo-, regio-, diastereo-, and enantioselectivities.
Publikováno v:
Virology Journal
Virology Journal, Vol 5, Iss 1, p 100 (2008)
Virology Journal, Vol 5, Iss 1, p 100 (2008)
Background Caesarean section before labor or before ruptured membranes ("elective caesarean section", or ECS) has been introduced as an intervention for preventing mother-to-child transmission (MTCT) of hepatitis B virus (HBV). Currently, no evidence
Autor:
Xue-Mei Zeng, Jian-Wu Xie
Publikováno v:
Journal of Organic Chemistry; 5/6/2016, Vol. 81 Issue 9, p3553-3559, 7p