ChemInform Abstract: Phosphine-Catalyzed β,γ-Umpolung Domino Reaction of Allenic Esters: Facile Synthesis of Tetrahydrobenzofuranones Bearing a Chiral Tetrasubstituted Stereogenic Carbon Center.

ChemInform ◽  
2016 ◽  
Vol 47 (17) ◽  
Author(s):  
Shinobu Takizawa ◽  
Kenta Kishi ◽  
Yasushi Yoshida ◽  
Steffen Mader ◽  
Fernando Arteaga Arteaga ◽  
...  
Keyword(s):  
Domino Reaction ◽  
Facile Synthesis ◽  
Allenic Esters

Phosphine-Catalyzed β,γ-Umpolung Domino Reaction of Allenic Esters: Facile Synthesis of Tetrahydrobenzofuranones Bearing a Chiral Tetrasubstituted Stereogenic Carbon Center

2015 ◽  
Vol 54 (51) ◽  
pp. 15511-15515 ◽  
Author(s):  
Shinobu Takizawa ◽  
Kenta Kishi ◽  
Yasushi Yoshida ◽  
Steffen Mader ◽  
Fernando Arteaga Arteaga ◽  
...  
Keyword(s):  
Domino Reaction ◽  
Facile Synthesis ◽  
Allenic Esters

Phosphine-Catalyzed β,γ-Umpolung Domino Reaction of Allenic Esters: Facile Synthesis of Tetrahydrobenzofuranones Bearing a Chiral Tetrasubstituted Stereogenic Carbon Center

2015 ◽  
Vol 127 (51) ◽  
pp. 15731-15735 ◽  
Author(s):  
Shinobu Takizawa ◽  
Kenta Kishi ◽  
Yasushi Yoshida ◽  
Steffen Mader ◽  
Fernando Arteaga Arteaga ◽  
...  
Keyword(s):  
Domino Reaction ◽  
Facile Synthesis ◽  
Allenic Esters

A facile synthesis of tetracyclic benzo-pyridonaphthyridines by domino reaction

2013 ◽  
Vol 54 (15) ◽  
pp. 2014-2017 ◽  
Author(s):  
Vishnu Basetti ◽  
Rangarao Pallepati ◽  
Subramanya Hosahalli ◽  
Vijay Potluri
Keyword(s):  
Domino Reaction ◽  
Facile Synthesis

scholarly journals Facile synthesis of annulated heterocyclic benzo[kl]acridine derivatives via one-pot N–H/C–H coupling

2016 ◽  
Vol 3 (11) ◽  
pp. 1520-1523 ◽  
Author(s):  
Yulian Zagranyarski ◽  
Artem Skabeev ◽  
Yingjie Ma ◽  
Klaus Müllen ◽  
Chen Li
Keyword(s):  
Domino Reaction ◽  
Efficient Synthesis ◽  
Facile Synthesis ◽  
One Pot ◽  
Acridine Derivatives

A facile and efficient synthesis of benzo[kl]acridines was developed based on a domino reaction via a combinatorial catalyst approach.

The UiO-66-SO3H metal–organic framework as a green catalyst for the facile synthesis of dihydro-2-oxypyrrole derivatives

RSC Advances ◽  
2016 ◽  
Vol 6 (35) ◽  
pp. 29182-29189 ◽  
Author(s):  
Ramin Ghorbani-Vaghei ◽  
Davood Azarifar Davood Azarifar ◽  
Saba Daliran ◽  
Ali Reza Oveisi
Keyword(s):  
Metal Organic Framework ◽  
Acid Catalyst ◽  
Domino Reaction ◽  
Reaction Synthesis ◽  
Facile Synthesis ◽  
Green Catalyst ◽  
Metal Organic ◽  
University Of Oslo ◽  
The University ◽  
Organic Framework

The multicomponent domino reaction synthesis of dihydro-2-oxopyrroles has been performed using the sulfonated metal–organic framework, UiO-66-SO3H (UiO is the University of Oslo), as a highly efficient acid catalyst.

scholarly journals Facile synthesis of functionalized tetrahydroquinolines via domino Povarov reactions of arylamines, methyl propiolate and aromatic aldehydes

2012 ◽  
Vol 8 ◽  
pp. 1839-1843 ◽  
Author(s):  
Jing Sun ◽  
Hong Gao ◽  
Qun Wu ◽  
Chao-Guo Yan
Keyword(s):  
Aromatic Aldehydes ◽  
Domino Reaction ◽  
Facile Synthesis ◽  
Methyl Propiolate ◽  
Toluenesulfonic Acid ◽  
Povarov Reaction

In the presence of p-toluenesulfonic acid as catalyst the domino reaction of arylamines, methyl propiolates and aromatic aldehydes in ethanol proceeded smoothly to give polysubstituted 1,2,3,4-tetrahydroquinolines in moderate yields. The reaction is believed to involve the Povarov reaction of in situ generated β-enamino ester with the in situ formed aromatic imine.

Controlled Heterocyclization/Cross-Coupling Domino Reaction of β,γ-Allendiols and α-Allenic Esters: Method and Mechanistic Insight for the Preparation of Functionalized Buta-1,3-dienyl Dihydropyrans

2013 ◽  
Vol 19 (42) ◽  
pp. 14233-14244 ◽  
Author(s):  
Benito Alcaide ◽  
Pedro Almendros ◽  
Teresa Martínez del Campo ◽  
M. Teresa Quirós ◽  
Elena Soriano ◽  
...  
Keyword(s):  
Cross Coupling ◽  
Domino Reaction ◽  
Mechanistic Insight ◽  
Allenic Esters

Phosphine-catalyzed [4 + 2] annulation of γ-benzyl allenoates: facile synthesis of benzothieno[3,2-b]pyran derivatives

2018 ◽  
Vol 16 (16) ◽  
pp. 2885-2892 ◽  
Author(s):  
Shanshan Ma ◽  
Aimin Yu ◽  
Xiangtai Meng
Keyword(s):  
Domino Reaction ◽  
Facile Synthesis ◽  
High Yields

An efficient tris(4-methoxyphenyl)phosphane catalyzed domino reaction between γ-benzyl allenoate and ethyl (Z)-2-(3-oxobenzo[b]thiophen-2(3H)-ylidene)acetate has been developed, which produces a series of 2H-benzo[4,5]thieno[3,2-b]pyran derivatives in high yields.

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