Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Jinhang, Yu"'
Publikováno v:
Organic Chemistry Frontiers. 10:916-922
A novel gold-catalyzed cycloisomerization/[2 + 1]cycloaddition/rearrangement of enyne-amides and sulfur ylides is reported. This strategy enables rapid and efficient construction of a series of α-pyrone derivatives.
Autor:
Bei Zhang, Jinhang Yu, Xin Wu, Zeyu Chai, Guoying Zhao, Zihan Li, Honglan Kang, Xin Lv, Liejin Zhou
Publikováno v:
The Journal of Organic Chemistry. 87:3668-3676
Publikováno v:
Organic Chemistry Frontiers. 9:1850-1854
A novel catalyst-controlled cycloisomerization/[4 + 3]cycloaddition sequence of readily available acyclic enyne-amides and crotonate-derived sulfur ylides is developed.
Publikováno v:
Organic letters. 24(32)
Reported herein is a novel [5 + 1] cycloaddition-aromatization of benzotriazoles and sulfur ylides to efficiently construct 1,2,4-benzotriazine derivates with good yield. This new protocol does not employ any transition metal reagent and enables the
Autor:
Bei, Zhang, Jinhang, Yu, Xin, Wu, Zeyu, Chai, Guoying, Zhao, Zihan, Li, Honglan, Kang, Xin, Lv, Liejin, Zhou
Publikováno v:
The Journal of organic chemistry. 87(5)
A variety of furo[2,3
Publikováno v:
Environmental monitoring and assessment. 192(11)
We examined the spatial and temporal characteristics of tropical nights (TNs) in Seoul to determine whether land use factors increase the frequency of TN. The number of TN was derived using data from 23 Automatic Weathering Stations (AWS) in Seoul fo
Publikováno v:
Environmental Monitoring and Assessment. 190
Drought is one of the most severe natural disasters in the world and leads to serious challenges that affect both the natural environment and human societies. North Korea (NK) has frequently suffered from severe and prolonged droughts since the secon
Autor:
Jinhang Yu, Di Zhao
Publikováno v:
The Journal of Supercomputing. 71:369-390
The tri-diagonal system comes from dynamic problems such as fluid simulation, and high efficiency is important for the success of these applications. In this paper, we develop completely GPU shared memory-based chunked cyclic reduction under the cons
Publikováno v:
Journal of the Korea Society of Environmental Restoration Technology. 15:63-71
To investigate the air temperature difference between windward and leeward side at high-rise building area, the air temperature and relative humidity data were observed for 10 minute interval from July 9, 2011 to November 30, 2011. The observed data