Zobrazeno 1 - 10
of 83
pro vyhledávání: '"Shift sequence"'
Publikováno v:
SAE Technical Paper Series.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a42b586a245b64d4c37161d680734dac
https://doi.org/10.4271/2021-01-0715
https://doi.org/10.4271/2021-01-0715
Akademický článek
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Autor:
Tuyet Anh Dang Thi, Tu Anh Le Thi, Ha-Thanh Nguyen, Phuong Hoang Thi, Giang Le-Nhat-Thuy, Quynh Giang Nguyen Thi, Tuyen Van Nguyen, Anh Nguyen Tuan
Publikováno v:
Tetrahedron Letters. 81:153337
A facile and efficient synthesis of novel naphthoquinone-based chalcone hybrids (7 and 24) via the microwave-assisted one-pot three-component reactions of 2-substituted-1,4-naphthoquinones, N,N-dimethylformamide dimethyl acetal (DMF-DMA), and acetoph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b34406dad333d9401df3c1387ed4817
https://doi.org/10.1016/j.tetlet.2021.153337
https://doi.org/10.1016/j.tetlet.2021.153337
Publikováno v:
Chemistry – A European Journal. 23:3567-3571
The cleavage of a Csp3 -H bond by an N/B frustrated Lewis pair (FLP) is reported. Upon mild heating, the ambiphilic molecule (2-NMe2 -C6 H4 )2 BH activates the C-H bond of a methyl group in α position of a nitrogen atom to generate an unprecedented
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::916eafa0f6d22045213db635d2c1734e
https://doi.org/10.1002/chem.201700390
https://doi.org/10.1002/chem.201700390
Publikováno v:
Advances in Mathematics of Communications. 11:313-327
We present a 3D array construction with application to video watermarking. This new construction uses two main ingredients: an extended rational cycle (ERC) as a shift sequence and a Legendre array as a base. This produces a family of 3D arrays with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91978b6668cb1a7567b02f0de4052c75
https://doi.org/10.3934/amc.2017024
https://doi.org/10.3934/amc.2017024
Autor:
Xueshun Jia, Xinglu Zhang, Jian Li, Zhiqiang Liu, Ruolan Jiang, Chunju Li, Yu An, Zhongzhong Tang
Publikováno v:
The Journal of Organic Chemistry. 81:9158-9166
A three-component bicyclization reaction of isocyanide, substituted allenoate, and isatin has been disclosed. This protocol is proposed to proceed through Michael addition, double cyclization, and [1,5]-hydride shift sequence, thus leading to the for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0e4a711710a4fb1a277e242b8a179e9
https://doi.org/10.1021/acs.joc.6b01711
https://doi.org/10.1021/acs.joc.6b01711
Publikováno v:
Organic letters. 20(10)
A novel iminoxyl radical-promoted dichotomous regioselective 5-exo-trig cyclization onto vinylic halogen/1,2-halogen radical shift sequence is developed for the synthesis of halomethyl isoxazoles/cyclic nitrones using β-halo-β,γ- and γ-halo-γ,δ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bebe25ff89f939938fc501c9e4dfb517
https://pubmed.ncbi.nlm.nih.gov/29707951
https://pubmed.ncbi.nlm.nih.gov/29707951
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 11, Iss 1, Pp 576-582 (2015)
Beilstein Journal of Organic Chemistry
Beilstein Journal of Organic Chemistry
Selected hetaryl and aryl thioketones react with acetylenecarboxylates under thermal conditions in the presence of LiClO4 or, alternatively, under high-pressure conditions (5 kbar) at room temperature yielding thiopyran derivatives. The hetero-Diels
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e62754b53d00979874b7895da64978a7
https://doaj.org/article/78aab1c2e30346fb98cd77d89cba10a6
https://doaj.org/article/78aab1c2e30346fb98cd77d89cba10a6
Publikováno v:
Integration of Constraint Programming, Artificial Intelligence, and Operations Research ISBN: 9783319930305
CPAIOR
CPAIOR
The rotating workforce scheduling problem aims to schedule workers satisfying shift sequence constraints and ensuring enough shifts are covered on each day, where every worker completes the same schedule, just starting at different days in the schedu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f9fe0c91db5195547f43546472b8a06
https://doi.org/10.1007/978-3-319-93031-2_31
https://doi.org/10.1007/978-3-319-93031-2_31
