A copper(I)-catalyzed addition/annulation sequence for the two-component synthesis of γ-ylidenebutenolides

A copper(I)-catalyzed addition/annulation sequence for the two-component synthesis of γ-ylidenebutenolides

A highly efficient Cu(I)-catalyzed addition/annulation sequence has been developed for the synthesis of (Z)- ylidenebutenolides employing readily available α-ketoacids and alkynes as substrates. The reactions employ a simple commercially available Cu(I)-catalyst, display good substrate sc...

Mô tả đầy đủ

Chi tiết về thư mục
Những tác giả chính:	Seo, S, Willis, M
Định dạng:	Journal article
Được phát hành:	American Chemical Society 2017

Những quyển sách tương tự

Copper-catalyzed tandem C-N bond formation: an efficient annulative synthesis of functionalized cinnolines.
Bằng: Ball, C, et al.
Được phát hành: (2012)

Copper-catalyzed CuAAC/intramolecular C–H arylation sequence: Synthesis of annulated 1,2,3-triazoles
Bằng: Rajkumar Jeyachandran, et al.
Được phát hành: (2012-10-01)

Direct copper-catalyzed three-component synthesis of sulfonamides
Bằng: Chen, Y, et al.
Được phát hành: (2018)

Copper-catalyzed aerobic [3+2] : annulation of N-alkenyl amidines
Bằng: Wang, Yi-Feng, et al.
Được phát hành: (2013)

Cascade palladium-catalyzed alkenyl aminocarbonylation/ intramolecular aryl amidation: an annulative synthesis of 2-quinolones.
Bằng: Tadd, A, et al.
Được phát hành: (2009)

Copper-catalyzed intermolecular formal [4 + 1] annulation of 1,5-diynes with benzocyclobutenones
Bằng: Jia-Cheng Li, et al.
Được phát hành: (2024-12-01)

Isoselenazole Synthesis by Rh-Catalyzed Direct Annulation of Benzimidates with Sodium Selenite
Bằng: Qing-Feng Xu-Xu, et al.
Được phát hành: (2023-09-01)

Carbene-catalyzed atroposelective annulation and desymmetrization of urazoles
Bằng: Jin, Jiamiao, et al.
Được phát hành: (2022)

Synthesis of indoles via palladium-catalyzed annulation of aryl chlorides and internal alkynes
Bằng: Dussault, Daemian David, 1973-
Được phát hành: (2006)

Stereoselective synthesis of cyclohexanes via an iridium catalyzed (5 + 1) annulation strategy
Bằng: Akhtar, WM, et al.
Được phát hành: (2018)

Enantioselective synthesis of planar chiral ferrocenes via palladium-catalyzed annulation with diarylethynes
Bằng: Yan-Chao Shi, et al.
Được phát hành: (2013-09-01)

Design, development and applications of copper-catalyzed regioselective (4 + 2) annulations between diaryliodonium salts and alkynes
Bằng: Weilin Wang, et al.
Được phát hành: (2022-11-01)

Phenanthrene synthesis via chromium-catalyzed annulation of 2-biaryl grignard reagents and alkynes
Bằng: Yan, Jianming, et al.
Được phát hành: (2019)

Copper-catalyzed intermolecular formal (5 + 1) annulation of 1,5-diynes with 1,2,5-oxadiazoles
Bằng: Can-Ming Chen, et al.
Được phát hành: (2023-09-01)

Practical synthesis of isocoumarins via Rh(III)-catalyzed C–H activation/annulation cascade
Bằng: Qian-Ci Gao, et al.
Được phát hành: (2023-01-01)

Synthesis of two novel pyridine annulated pyrrolidine nitroxides
Bằng: V. C. Jayawardena
Được phát hành: (2020-09-01)

Enantioselective synthesis of γ-chiral amides via copper-catalyzed reductive relay hydroaminocarbonylation
Bằng: Yang Yuan, et al.
Được phát hành: (2024-08-01)

Copper-Catalyzed Intramolecular Olefinic C(sp<sup>2</sup>)–H Amidation for the Synthesis of <i>γ</i>-Alkylidene-<i>γ</i>-lactams
Bằng: Kanako Nozawa-Kumada, et al.
Được phát hành: (2023-09-01)

Enantioselective Synthesis of Aza-Flavanones with an All-Carbon Quaternary Stereocenter via NHC-Catalyzed Intramolecular Annulation
Bằng: Izabela Barańska, et al.
Được phát hành: (2023-10-01)

Copper-catalyzed synthesis of masked (hetero)aryl sulfinates
Bằng: Merino, MR, et al.
Được phát hành: (2024)

Cobalt-Catalyzed Annulation of Salicylaldehydes and Alkynes to Form Chromones and 4-Chromanones
Bằng: Yang, Junfeng, et al.
Được phát hành: (2017)

Enantioselective [3 + 2] annulation of α-substituted allenoates with β,γ-unsaturated N-sulfonylimines catalyzed by a bifunctional dipeptide phosphine
Bằng: Huanzhen Ni, et al.
Được phát hành: (2016-02-01)

Silylium-Catalyzed Activation of Donor- Acceptor Strained Rings and Annulation with Indoles
Bằng: Emma G. L. Robert, et al.
Được phát hành: (2024-04-01)

Enantioselective [3+3] atroposelective annulation catalyzed by N-heterocyclic carbenes
Bằng: Changgui Zhao, et al.
Được phát hành: (2018-02-01)

Rhodium(III)-Catalyzed Intramolecular Annulations of Acrylic and Benzoic Acids to Alkynes
Bằng: David F. Fernández, et al.
Được phát hành: (2019-04-01)

Two-component assembly of thiochroman-4-ones and tet-rahydrothiopyran-4-ones using a rhodium-catalyzed alkyne hydroacylation/thio-conjugate-addition sequence
Bằng: Willis, M, et al.
Được phát hành: (2016)

Indium-Catalyzed Annulation of o-Acylanilines with Alkoxyheteroarenes: Synthesis of Heteroaryl[b]quinolines and Subsequent Transformation to Cryptolepine Derivatives
Bằng: Kyohei Yonekura, et al.
Được phát hành: (2018-04-01)

Pd(OAc)2-catalyzed dehydrogenative C–H activation: An expedient synthesis of uracil-annulated β-carbolinones
Bằng: Biplab Mondal, et al.
Được phát hành: (2015-08-01)

Copper(I)-catalyzed sulfonylative Suzuki-Miyaura cross-coupling
Bằng: Willis, M, et al.
Được phát hành: (2017)

Iron-catalyzed annulation reaction of arylindium reagents and alkynes to produce substituted naphthalenes
Bằng: Adak, Laksmikanta, et al.
Được phát hành: (2013)

Theoretical study of N-heterocyclic carbenes-catalyzed cascade annulation of benzodienones and enals
Bằng: Sun, Hui, et al.
Được phát hành: (2013)

Rhodium/Ming-Phos-catalyzed asymmetric annulation reaction of silacyclobutanes with terminal alkynes
Bằng: Yue Sun, et al.
Được phát hành: (2024-08-01)

Carbene-Catalyzed Atroposelective Annulation for Quick Access to Axially Chiral Thiazine Derivatives
Bằng: Xiaoqun Yang, et al.
Được phát hành: (2023-05-01)

Divergent rhodium-catalyzed electrochemical vinylic C–H annulation of acrylamides with alkynes
Bằng: Yi-Kang Xing, et al.
Được phát hành: (2021-02-01)

Synthesis of tetrahydrokhusitone. Annulation of the cyclohexane ring by free radical and carbanionic sequence of reactions
Bằng: ZIVORAD CEKOVIC, et al.
Được phát hành: (2003-05-01)

Synthesis of tetrahydrokhusitone: Annulation of the cyclohexane ring by free radical and carbanionic sequence of reactions
Bằng: Petrović Goran, et al.
Được phát hành: (2003-01-01)

Palladium-catalyzed tandem alkenyl and aryl C--N bond formation: a cascade N-annulation route to 1-functionalized indoles.
Bằng: Willis, M, et al.
Được phát hành: (2005)

Formal [4 + 1]- and [5 + 1]-annulation by an SN2–conjugate addition sequence : stereoselective synthesis of highly substituted carbocycles
Bằng: Heng, Yi Li, et al.
Được phát hành: (2013)

Rhodium(III)-catalyzed intramolecular annulation through C-H activation : total synthesis of (±)-antofine, (±)-septicine, (±)-tylophorine, and rosettacin
Bằng: Xu, Xianxiu, et al.
Được phát hành: (2013)

Copper-catalyzed synthesis and applications of yndiamides
Bằng: Anderson, E, et al.
Được phát hành: (2017)