全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Zhenbo Lv , Xiaoguang Ding ...
来源:[J].Journal of the Iranian Chemical Society(IF 1.467), 2016, Vol.13 (8), pp.1481-1486Springer
摘要:Abstract(#br)The key intermediate for the synthesis of (+)-Huperzine A, bicycle[3.3.1]nona-2,6-dien-9-one core, was prepared by Michael–Aldol annulation of β-ketoesters and methacrolein catalyzed by α,α-diarylprolinol silyl ether in highest 87 % ee and with up to 80 % e...
作者:Zhenbo Lv , Xiamei Du
来源:[J].Microporous and Mesoporous Materials(IF 3.365), 2012, Vol.153, pp.144-154Elsevier
摘要:Abstract(#br)Several amorphous, composite and crystalline mesoporous aluminosilicates were synthesized via perturbation routes and using combined templates. By powder X-ray diffraction, nitrogen adsorption at 77 K, transmission electron microscopy, ammonia temperature-progra...
作者:Zhenbo Lv , Qiao Wang ...
来源:[J].Microporous and Mesoporous Materials(IF 3.365), 2011, Vol.147 (1), pp.259-266Elsevier
摘要:Abstract(#br)An approach, which involved perturbations of synthesis conditions in crystallization temperature and organic template composition, has been proposed for derivation of mesopores from bulk structural defects formed in mordenite (MOR) phases, based on the character...
作者:... Ping Li , Zhenbo Lv , Shudong Zhang
来源:[J].Materials Letters(IF 2.224), 2011, Vol.65 (19), pp.2959-2962Elsevier
摘要:Abstract(#br)The hydrothermal synthesis of various mesoporous materials with mordenite (MOR) structures is performed under perturbation conditions involving varying-temperature crystallizations and the use of ternary organic templates, and at least three types of mesoporous mater...
作者:Zhenbo Lv , Bo Guan ...
来源:[J].CLEAN – Soil, Air, Water(IF 2.046), 2013, Vol.41 (10), pp.1027-1034Wiley
摘要:Abstract(#br)Laizhou Bay, located in the northwest of Shandong Peninsula, has complex transitional environments between terrestrial and marine ecosystems. In the present study, a total of 122, 131, and 139 species were collected in spring, summer, and autumn 2011, respective...

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