Diastereoselective Synthesis of N-Aryl Tetrahydroquinolines and N-Aryl Indolines by the Tandem Reaction of Arynes

2014 ◽  
Vol 79 (12) ◽  
pp. 5820-5826 ◽  
Author(s):  
Ji-Xin Pian ◽  
Lin He ◽  
Guang-Fen Du ◽  
Hao Guo ◽  
Bin Dai
Keyword(s):  
Tandem Reaction ◽  
Diastereoselective Synthesis

ChemInform Abstract: Diastereoselective Synthesis of N-Aryl Tetrahydroquinolines and N-Aryl Indolines by the Tandem Reaction of Arynes.

ChemInform ◽  
2014 ◽  
Vol 45 (50) ◽  
pp. no-no
Author(s):  
Ji-Xin Pian ◽  
Lin He ◽  
Guang-Fen Du ◽  
Hao Guo ◽  
Bin Dai
Keyword(s):  
Tandem Reaction ◽  
Diastereoselective Synthesis

Efficiently diastereoselective synthesis of functionalized hydro-carbazoles by base-mediated tandem annulation of 1-(2-amino-aryl)prop-2-en-1-ones and sulfur ylide

2020 ◽  
Vol 7 (12) ◽  
pp. 1469-1473 ◽  
Author(s):  
Chengyuan Wang ◽  
Jiong Zhang ◽  
Zheyuan Wang ◽  
Xin-Ping Hui
Keyword(s):  
Tandem Reaction ◽  
Diastereoselective Synthesis ◽  
Unsaturated Ketones ◽  
Sulfur Ylide

The base-promoted [3 + 3]/[1 + 4] tandem reaction of tosyl-protected o-amino α,β-unsaturated ketones and crotonate-derived sulfur ylide is developed for efficiently diastereoselective synthesis of functionalized hydrocarbazoles.

A Brønsted acid catalyzed tandem reaction for the diastereoselective synthesis of cyclobuta-fused tetrahydroquinoline carboxylic esters

2021 ◽  
Author(s):  
Valentina Marras ◽  
Pierluigi Caboni ◽  
Francesco Secci ◽  
Régis Guillot ◽  
David J. Aitken ◽  
...  
Keyword(s):  
Michael Addition ◽  
Tandem Reaction ◽  
Bronsted Acid ◽  
Brønsted Acid ◽  
Diastereoselective Synthesis ◽  
Cyclization Process ◽  
Brönsted Acid ◽  
Acid Catalyzed ◽  
Carboxylic Esters

We have established a Brønsted acid catalyzed diastereoselective synthesis of diversely substituted cyclobuta-fused tetrahydroquinoline carboxylic esters through a new tandem aza-Michael addition-aza-Friedel–Crafts cyclization process.

Diastereoselective Synthesis oftrans-2,3-Dihydrofurans with Pyridinium Ylide Assisted Tandem Reaction

2009 ◽  
Vol 74 (19) ◽  
pp. 7403-7406 ◽  
Author(s):  
Qi-Fang Wang ◽  
Hong Hou ◽  
Li Hui ◽  
Chao-Guo Yan
Keyword(s):  
Tandem Reaction ◽  
Diastereoselective Synthesis ◽  
Pyridinium Ylide

Diastereoselective synthesis ofcis-1,3-disubstituted isoindolinesviaa highly site-selective tandem cyclization reaction

2018 ◽  
Vol 5 (12) ◽  
pp. 1950-1956 ◽  
Author(s):  
Siyang Xing ◽  
Hong Cui ◽  
Jiajing Qin ◽  
Nan Gu ◽  
Bowei Zhang ◽  
...  
Keyword(s):  
Michael Addition ◽  
Ring Opening ◽  
Cyclization Reaction ◽  
Tandem Reaction ◽  
Diastereoselective Synthesis ◽  
Tandem Cyclization ◽  
Site Selective

A highly site-selective tandem reaction involving regioselective ring opening of aziridines and Michael addition of electron-deficient alkenes has been described.

Diastereoselective Synthesis of γ-Lactams and δ-Lactams via a Conjugate Addition-Initiated Tandem Reaction

Synlett ◽  
2019 ◽  
Vol 30 (12) ◽  
pp. 1447-1451
Author(s):  
Miaomiao Gan ◽  
Lan Jiang ◽  
Zhengning Li
Keyword(s):  
Mannich Reaction ◽  
Conjugate Addition ◽  
High Yield ◽  
Tandem Reaction ◽  
Diastereoselective Synthesis ◽  
Diethyl Zinc ◽  
Ready Availability

β-Alkoxycarbonyl-γ-lactams and γ-alkoxycarbonyl-δ-lactams were synthesized via a conjugate alkylation/Mannich reaction/lactamization tandem reaction of unsaturated dicarboxylates with diethyl zinc and aldimines. The high yield, the ready availability of the reagents, and especially the high diastereoselectivity are promising characteristics of the approach that allows access to functionalized lactams.

A highly diastereoselective synthesis of chroman derivatives bearing spirocyclic N,O-acetals skeleton via a one-pot tandem reaction

Tetrahedron ◽  
2014 ◽  
Vol 70 (51) ◽  
pp. 9644-9651 ◽  
Author(s):  
Yu Zhou ◽  
Kai-Da Zhou ◽  
Xiao-Ping Xu ◽  
Ya-Nan Zhu ◽  
Zhen Wu ◽  
...  
Keyword(s):  
Tandem Reaction ◽  
Diastereoselective Synthesis ◽  
One Pot

Diastereoselective Synthesis of Substituted Tetrahydroisoquinolines and Isoindolinesviaa Silver(I) Triflate-Promoted Tandem Reaction

2016 ◽  
Vol 358 (4) ◽  
pp. 532-538 ◽  
Author(s):  
Siyang Xing ◽  
Jing Ren ◽  
Kui Wang ◽  
Hong Cui ◽  
Han Yan ◽  
...  
Keyword(s):  
Tandem Reaction ◽  
Diastereoselective Synthesis
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