Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Han-Qing Dong"'
Publikováno v:
In Journal of Fuel Chemistry and Technology July 2023 51(7):909-920
Autor:
HAN Qing⁃dong, HUANG Ya⁃bo
Publikováno v:
Chinese Journal of Contemporary Neurology and Neurosurgery, Vol 21, Iss 07, Pp 562-568 (2021)
Objective To investigate the extracrainal⁃ intracranial (EC ⁃ IC) bypass for large and giant intracranial thrombotic aneurysms. Methods Fifteen patients of large or giant intracranial thrombotic aneurysms were treated with EC⁃IC bypass from Mar
Externí odkaz:
https://doaj.org/article/b1aa2ae055e64761a96da005e998e307
Publikováno v:
Waves in Random and Complex Media. :1-23
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9696796cbf2605a10ad3bc323865bb81
https://doi.org/10.1080/17455030.2022.2075955
https://doi.org/10.1080/17455030.2022.2075955
Autor:
Han-Qing Dong, Guo-Qiang Lin, Chang-Lin Duan, Ping Tian, Jun-Li Zhang, Yun-Xuan Tan, Shiping Yang
Publikováno v:
Organic Letters. 21:1690-1693
The first highly enantioselective rhodium-catalyzed cross-addition of silylacetylenes to cyclohexadienone-tethered internal alkynes has been achieved via a tandem process: regioselective alkynylation of the internal alkynes and subsequent intramolecu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a79754c1279a92a750cb0d4df0b26a2a
https://doi.org/10.1021/acs.orglett.9b00249
https://doi.org/10.1021/acs.orglett.9b00249
Publikováno v:
Physica Scripta. 97:025505
The polarization of electromagnetic waves is a key feature in the research areas of modern optics and information science. How to efficiently convert the polarization directions of the EM waves remains to be a challenge in electromagnetically induced
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::903dfd14c02c235a8962e93712221d30
https://doi.org/10.1088/1402-4896/ac4c24
https://doi.org/10.1088/1402-4896/ac4c24
Publikováno v:
Tetrahedron. 83:131959
An effective approach to access dyadic 1,3-oxazinan-2-ones 8a-8c and 4,4a,5,6-tetrahydro-[1,3]oxazino[3,4-a]quinolin-1(3H)-ones 8d-8h was developed through Sc(OTf)3-catalyzed intramolecular cyclization from tert-butoxycarbonyl to acyliminium ion 7a-7
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eaf56076edaceebee5134db23609c04b
https://doi.org/10.1016/j.tet.2021.131959
https://doi.org/10.1016/j.tet.2021.131959
Publikováno v:
Organic Letters. 18:1996-1999
The practical asymmetric synthesis of amathaspiramides B, D, and F has been accomplished by utilizing an aza-Barbier allylation as the key step to construct the common intermediate with two adjacent stereocenters. A kinetically controlled cyclization
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a74851e9464502c2684f74e77e4ff8a9
https://doi.org/10.1021/acs.orglett.6b00588
https://doi.org/10.1021/acs.orglett.6b00588
Publikováno v:
Organic letters. 20(4)
An efficient and step-economical approach to access functionalized pyrrolizidine derivatives by a one-pot tandem sequence, including an aldol condensation and subsequent 1,3-dipolar cycloaddition process, has been developed, starting from acetone, al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad415ac66e2b68d6cdaee95326d28611
https://pubmed.ncbi.nlm.nih.gov/29381075
https://pubmed.ncbi.nlm.nih.gov/29381075
Publikováno v:
Organic Chemistry Frontiers. 2:73-89
This review highlights the recent applications of chiral N-tert-butanesulfinyl imines and chiral diene ligands, with bicyclo[3.3.0]octadiene and dicyclopentadiene skeletons, in asymmetric chemical transformations. The chiral sulfinamide–olefin prod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::363dc0d43e5fb7a101145e03172af107
https://doi.org/10.1039/c4qo00245h
https://doi.org/10.1039/c4qo00245h
Publikováno v:
The Journal of organic chemistry. 82(20)
An efficient method for asymmetric synthesis of apratoxin E 2 is described in this report. The chiral lactone 8, recycled from the degradation of saponin glycosides, was utilized to prepare the non-peptide fragment 6. In addition to this “from natu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::696222ddaf5786b208c28efffa13f00e
https://pubmed.ncbi.nlm.nih.gov/27648480
https://pubmed.ncbi.nlm.nih.gov/27648480