Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Caizhe Shi"'
Autor:
Shuangjie Lin, Lei Shi, Caizhe Shi, Erjun Hao, Dandan Zhang, Fusheng Li, Yuqing Chen, Zhuo-wen Guo, Urwa Tul Wosqa
Publikováno v:
ACS Catalysis. 11:2992-2998
The concept of “umpolung” reactivity of π-allylmetal complexes has been developed as a powerful method for the allylation of aldehydes. This paper describes the photocatalytic umpolung strategy for...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bfb29e71ab2ca85b25b9e520a3a0bdbb
https://doi.org/10.1021/acscatal.0c05330
https://doi.org/10.1021/acscatal.0c05330
Autor:
Fusheng Li, Huaipu Yan, Lei Shi, Shuangjie Lin, Yuqing Chen, Caizhe Shi, Chunying Duan, Luqing Lin, Chao Wu, Chenchen Li
Publikováno v:
Angewandte Chemie International Edition. 60:1561-1566
The addition of π-allylmetal complexes to carbonyls is the most important route to homoallylic alcohols. This study reports the first photocatalytic generation of π-allyltitanium complexes by a radical strategy. This novel strategy enables the thre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0be07e1d11ca971907a2a701a2648a1f
https://doi.org/10.1002/anie.202010780
https://doi.org/10.1002/anie.202010780
Publikováno v:
Chemical Science
We describe the synergistic utilization of titanocene/photoredox dual catalysis driven by visible light for the radical opening/spirocyclization of easily accessible epoxyalkynes. This environmentally benign process uses the organic donor–acceptor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ecd29a6e2f13f227b4882690e2f15459
https://doi.org/10.1039/c9sc05601g
https://doi.org/10.1039/c9sc05601g
Autor:
Erjun Hao, Li Gongxin, Shuangjie Lin, Fusheng Li, Zhen-Zhen Lv, Yuqing Chen, Lei Shi, Caizhe Shi
Publikováno v:
Organic Chemistry Frontiers. 7:345-349
We have developed a practical “in situ immobilization” strategy where pyrene-tagged, multicomponent chiral catalysts (MCCs) are anchored onto graphene materials via π–π stacking interactions. The resulting novel hybrid catalysts showed excell
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f2fd5151f6f24d61d38e77e5dc9949e
https://doi.org/10.1039/c9qo01331h
https://doi.org/10.1039/c9qo01331h
Autor:
Shuangjie Lin, Lei Shi, Zhuo-wen Guo, Caizhe Shi, Fu-sheng Li, Yuqing Chen, Xi-yu Li, Yu-chen Sun
Publikováno v:
Organic Chemistry Frontiers. 7:3434-3438
This study reports a photocatalytic Barbier-type allylation of various aldehydes and ketones with allyl halides for the synthesis of homoallylic alcohols driven by dual titanium and photoredox catalysis. This environmentally benign process uses the o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e78a491dcb8e2ef5ce5de16fe300c47
https://doi.org/10.1039/d0qo00171f
https://doi.org/10.1039/d0qo00171f
Autor:
Dandan Zhang, Shuangjie Lin, Erjun Hao, Yuqing Chen, Yu-chen Sun, Huaipu Yan, Nan Zhu, Yonghong Liu, Lei Shi, Caizhe Shi
Publikováno v:
Organic letters. 23(20)
Metallaphotocatalysis often needs light-absorbing metal-polypyridyl complexes, semiconductors, or organic dyes, which can modify the oxidation state of metal catalysts. Here, we first report that photoexcitation of Hantzsch ester can directly activat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3281b00781b31c0e8bd3228da3a2ad05
https://pubmed.ncbi.nlm.nih.gov/34606288
https://pubmed.ncbi.nlm.nih.gov/34606288