Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Yan-Kai Liu"'
Publikováno v:
ACS Omega, Vol 3, Iss 12, Pp 16615-16625 (2018)
Externí odkaz:
https://doaj.org/article/efa03ef955d946489ce435a1448a6375
Publikováno v:
Advances in Materials Science and Engineering, Vol 2021 (2021)
Permeation grouting is widely used in grouting engineering because of its low grouting pressure and minor disturbance to the stratum. However, influenced by the complex properties of sand layer and slurry, an accurate prediction of the groutability o
Externí odkaz:
https://doaj.org/article/310bc7acb47a405da55580f5bb7cf5e9
Publikováno v:
Organic Letters. 25:1706-1710
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1ac2995ad893af1e25e4767569fb503
https://doi.org/10.1021/acs.orglett.3c00372
https://doi.org/10.1021/acs.orglett.3c00372
Publikováno v:
Organic Letters.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0b40ddd1f230eb81f267788091394d4
https://doi.org/10.1021/acs.orglett.3c01158
https://doi.org/10.1021/acs.orglett.3c01158
Publikováno v:
Organic letters. 24(50)
The organocatalytic enantioselective Michael addition of functionalized prochiral cyclic hemiacetals and nitroolefins has been developed under cooperative enamine and hydrogen bond catalysis. The obtained chiral hemiacetal intermediates could be used
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e684260a3643e984cd9608017c5c0d4
https://pubmed.ncbi.nlm.nih.gov/36512320
https://pubmed.ncbi.nlm.nih.gov/36512320
Publikováno v:
Organic Letters. 23:6515-6519
An efficient aminocatalytic enantioselective double-activation strategy has been developed that combines several different aminocatalytic modes in a cascade process, such as iminium ion, vinylogous iminium ion, trienamine, and dienamine activations.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eac45b6d888e2def2c1e319880c3047d
https://doi.org/10.1021/acs.orglett.1c02309
https://doi.org/10.1021/acs.orglett.1c02309
Autor:
Yan-Kai Liu, Zhihao You
Publikováno v:
Organic letters. 24(34)
Based on the intramolecular E1cB elimination, a novel [4 + 2] cyclization was designed and successfully applied to the asymmetric synthesis of polycyclic compounds which contained both chromane and spirooxindole moieties. In the reaction, regardless
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::439ab80c55adc647ad54a10b531fb3b5
https://pubmed.ncbi.nlm.nih.gov/35980337
https://pubmed.ncbi.nlm.nih.gov/35980337
Publikováno v:
2022 International Joint Conference on Neural Networks (IJCNN).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31a1db42b6a0761656adc960f8084c05
https://doi.org/10.1109/ijcnn55064.2022.9892825
https://doi.org/10.1109/ijcnn55064.2022.9892825
Publikováno v:
Organic Chemistry Frontiers. 8:4217-4223
An organocatalytic enantioselective conjugate addition-initiated reaction sequence of 2-hydroxycinnamaldehydes with various functionalized nitroalkanes has been described. The combination of iminium catalysis and thiourea hydrogen-bonding catalysis w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94c8b579a95b54130c0779c159b9d720
https://doi.org/10.1039/d1qo00501d
https://doi.org/10.1039/d1qo00501d
Publikováno v:
Organic Chemistry Frontiers. 8:6309-6316
A Bronsted acid-catalyzed cascade acyclic N,O-hemiaminal formation/oxa-Michael reaction is developed for the synthesis of cis-2,6-disubstituted tetrahydropyrans bearing an exo amide group, that is, cyclic N,O-aminals. By using TsOH, various different
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::221f6598b86a39c9b10412c1afd7bcf3
https://doi.org/10.1039/d1qo01135a
https://doi.org/10.1039/d1qo01135a