Divergent ring-opening coupling between cyclopropanols and alkynes under cobalt catalysis

Divergent ring-opening coupling between cyclopropanols and alkynes under cobalt catalysis

Cobalt–diphosphine catalysts promote ring-opening coupling reactions between cyclopropanols and unactivated internal alkynes, affording either β-alkenyl ketones or multisubstituted cyclopentenol derivatives in good yields with good to excellent regioselectivities. The chemoselectivity between these...

Saved in:

書目詳細資料
Main Authors:	Yang, Junfeng, Shen, Yixiao, Lim, Yang Jie, Yoshikai, Naohiko
其他作者:	School of Physical and Mathematical Sciences
格式:	Article
語言:	English
出版:	2018
主題:	Cyclopropanols Alkynes DRNTU::Science::Chemistry::Biochemistry
在線閱讀:	https://hdl.handle.net/10356/89453 http://hdl.handle.net/10220/46255
標簽:	添加標簽沒有標簽, 成為第一個標記此記錄!
機構:	Nanyang Technological University
語言:	English

相似書籍

Metal-catalyzed transformations of cyclopropanols via homoenolates
由: Sekiguchi, Yoshiya, et al.
出版: (2022)

Cobalt-catalyzed intermolecular [2+2] cycloaddition between alkynes and allenes
由: Ding, Wei, et al.
出版: (2020)

APPLICATIONS OF PHOSPHINE CATALYSIS IN ENANTIOSELECTIVE ANNULATIONS OF ALKYNE DERIVATIVES
由: WONG YEE LIN
出版: (2016)

Fluorobenziodoxole-BF3 reagent for Iodo(III)etherification of alkynes in ethereal solvent
由: Chai, Jinkui, et al.
出版: (2022)

Cobalt-catalyzed regio- and diastereoselective formal [3 + 2] cycloaddition between cyclopropanols and allenes
由: Yang, Junfeng, et al.
出版: (2021)

Cobalt-Catalyzed Annulation of Salicylaldehydes and Alkynes to Form Chromones and 4-Chromanones
由: Yang, Junfeng, et al.
出版: (2017)

Cobalt-catalyzed reductive dimerization of enone and manganese-catalyzed ring open coupling of cyclopropanol with enone
由: Zhang, Yonghui
出版: (2018)

DEVELOPMENT OF SILVER CATALYSTS FOR THE HETEROCYCLIZATION REACTIONS OF ALKYNES
由: WONG HUI LIN VALERIE
出版: (2015)

The photochemical and thermal reactions of a triosmium cluster carrying a γ-pyrone ligand with alkynes
由: Lin, Q., et al.
出版: (2014)

Anti-Markovnikov hydroimination of terminal alkynes in gold-catalyzed pyridine construction from ammonia
由: Wang, Liliang, et al.
出版: (2015)

Addition of pyrroles onto terminal alkynes catalyzed by a dinuclear ruthenium (II) complex
由: Tan, S.T., et al.
出版: (2014)

Stereocontrolled synthesis of halovinylbenziodoxoles by hydro- and iodochlorination of ethynylbenziodoxoles
由: Wu, Junliang, et al.
出版: (2020)

COOPERATIVITY IN CATALYSIS: CO-CATALYST ASSISTED PALLADIUM-CATALYZED TRANSFORMATIONS
由: LEE JIN TU DANENCE
出版: (2021)

Reaction of the heteronuclear cluster [Cp*IrRu3(μ-H) 2(CO)10] with alkynes: Stereoselective binding
由: Srinivasan, P., et al.
出版: (2014)

Reaction of the heteronuclear cluster Cp*IrOs3(μ-H) 4(CO)9 with alkynes: An unusual case of amine activation
由: Srinivasan, P., et al.
出版: (2014)

Reaction of the heteronuclear cluster RuOs3(μ-H) 2(CO)13 with diphenylacetylene: An alkyne bound to a tetrahedral metal core
由: Tan, Y.L.K., et al.
出版: (2014)

Direct access to highly substituted 1-naphthols through palladium-catalyzed oxidative annulation of benzoylacetates and internal Alkynes
由: Peng, S., et al.
出版: (2014)

Ligand-controlled regio- and stereoselective addition of carboxylic acids onto terminal alkynes catalyzed by carbonylruthenium(0) complexes
由: Tan, S.T., et al.
出版: (2014)

Palladium(II)-Catalyzed oxidative functionalization of C-H bonds using alkyne as building block
由: PENG SHIYONG
出版: (2015)

The ditertiary-phosphane-bridged heteronuclear cluster RuOs 3(μ-H)2(CO)9(μ-CO)2(μ-dppm) : Synthesis and reactivity with alkynes
由: Tan, Y.L.K., et al.
出版: (2014)

Mild and efficient C2-alkenylation of indoles with alkynes catalyzed by a cobalt complex
由: Ding, Zhenhua, et al.
出版: (2013)

Iridafurans from the reaction of [CpIrCl2]2 with carbonyl conjugated terminal alkynes: Dependence of product on polarity of reaction medium
由: Ning Wong, K., et al.
出版: (2014)

Comparative study of solvent effect and activators with titanocene catalysts on ethylene/alpha-olefins polymerization
由: Nawaporn Intaragamjon
出版: (2008)

Comparative study of solvent effect and activators with titanocene catalysts on ethylene/alpha-olefins polymerization
由: Nawaporn Intaragamjon
出版: (2005)

Cobalt-catalyzed addition of arylzinc reagents to alkynes to form ortho-alkenylarylzinc species through 1,4-cobalt migration
由: Tan, Boon-Hong, et al.
出版: (2013)

Cobalt-catalyzed ortho-C-H alkylation of 2-arylpyridines via ring-opening of aziridines
由: Gao, Ke, et al.
出版: (2014)

Cobalt-catalyzed intramolecular reactions between a vinylcyclopropane and an alkyne : switchable [5+2] cycloaddition and homo-ene pathways
由: Wu, Chunlin, et al.
出版: (2019)

Synthesis of the proposed structure of afzeliindanone
由: Rita, et al.
出版: (2020)

The photochemical reaction of Os 3(CO) 10(μ-H)(μ- γ-C 5H 3O 2), a triosmium cluster carrying a γ-pyrone ligand, with dimethylacetylenedicarboxylate: Formation of isomeric clusters
由: Lin, Q., et al.
出版: (2014)

Ortho-C–H Benzylation of Aryl Imines with Benzyl Phosphates under Cobalt–Pyphos Catalysis
由: Xu, Wengang, et al.
出版: (2015)

Cobalt-catalyzed intermolecular hydroacylation of olefins through chelation-assisted imidoyl C-H activation
由: Yang, Junfeng, et al.
出版: (2015)

Ordered Porous Pd Octahedra Covered with Monolayer Ru Atoms
由: Ge, Jingjie, et al.
出版: (2016)

Synthesis and reactivity studies of cyclopentadienyl derivatives of ruthenium-iridium and osmium-iridium mixed metal clusters
由: SRINIVASAN PADMAMALINI
出版: (2010)

Mn(iii)-catalyzed radical reactions of 1,3-dicarbonyl compounds and cyclopropanols with vinyl azides for divergent synthesis of azaheterocycles
由: Chiba, Shunsuke
出版: (2015)

Robust cobalt catalyst for nitrile/alkyne [2+2+2] cycloaddition: synthesis of polyarylpyridines and their mechanochemical cyclodehydrogenation to nitrogen-containing polyaromatics*
由: Wang, Chang-Sheng, et al.
出版: (2022)

NICKEL-CATALYZED MULTICOMPONENT CROSS-ELECTROPHILE COUPLINGS FOR THE SYNTHESIS OF VALUED-ADDED COMPOUNDS
由: JIANG YI
出版: (2024)

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

Versatile synthesis of benzothiophenes and benzoselenophenes by rapid assembly of arylzinc reagents, alkynes, and elemental chalcogens
由: Wu, Bin, et al.
出版: (2013)

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

Liquid-phase hydrogenation on Pd catalyst supported on solvothermal-derived ZnAI [subscritp 2]O[subscript 4]
由: Terachai Sirikajorn
出版: (2011)