Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Zhao-Lin He"'
Publikováno v:
Cailiao Baohu, Vol 56, Iss 11, Pp 161-166 (2023)
The issue of corrosion failure in offshore wind turbine steel pipe piles has become increasingly evident, posing a significant threat to the safe operation of offshore wind energy systems. To address this, the applicability of light-curable anti-corr
Externí odkaz:
https://doaj.org/article/eca4ecfa8dd04dc28d3e7621afab8994
Publikováno v:
Cailiao Baohu, Vol 55, Iss 11, Pp 178-183 (2022)
Corrosion and protection of offshore wind turbines is one of the difficulties in the development of offshore wind power. In this paper, the corrosion status of offshore wind power was analyzed, the relationship between offshore wind turbine structure
Externí odkaz:
https://doaj.org/article/7654a4e9367b4a7e8825bf6791976f0b
Publikováno v:
Organic Letters. 25:1172-1177
Publikováno v:
The Journal of Organic Chemistry.
Publikováno v:
Synlett. 33:795-799
An efficient [4+2] cycloaddition reaction of fulvenes with aza-o-quinone methides, generated in situ from N-(o-chloromethyl)aryl sulfonamides with the assistance of a base, has been developed to afford a series of tetrahydroquinoline derivatives. The
Publikováno v:
European Journal of Organic Chemistry. 2021:983-989
Publikováno v:
Organic Letters. 17:5440-5443
A highly enantioselective desymmetrization of prochiral cyclopentenediones via Ag(I)-catalyzed asymmetric 1,3-dipolar cycloaddition of azomethine ylide has been developed successfully. The methodology performs well over a broad scope of substrates, w
Publikováno v:
Organic Letters. 17:1365-1368
A highly exo-selective 1,3-dipolar [3 + 6] cycloaddition of azomethine ylides with 2-acylcycloheptatrienes was realized with a Cu(I)/(S,R(p))-PPF-NHMe complex as the catalyst, leading to a diverse range of bridged piperidines with multiple functional
Publikováno v:
Chinese Journal of Catalysis. 36:68-77
Bioactive 5-aza-spiro[2,4]heptanes with high functionality and up to three contiguous all-carbon quaternary stereogenic centers were synthesized by Cu(I)-catalyzed asymmetric endo-selective 1,3-dipolar cycloaddition of azomethine ylides with cyclopro
Publikováno v:
RSC Adv.. 4:16899-16905
Catalytic asymmetric 1,3-dipolar cycloaddition of azomethine ylides with dimethyl itaconate and 2-methyleneglutarate was realized with the Cu(I)/TF–BiphamPhos complex as the catalyst for the efficient construction of pyrrolidine derivatives bearing