Baylis–Hillman Reaction of 1-Formyl-β-carboline: One-Step Synthesis of the Canthin-6-one Framework by an Unprecedented Cascade Cyclization Reaction

2009 ◽  
Vol 2009 (35) ◽  
pp. 6211-6216 ◽  
Author(s):  
Virender Singh ◽  
Samiran Hutait ◽  
Sanjay Batra
Keyword(s):  
Cyclization Reaction ◽  
Cascade Cyclization ◽  
One Step

ChemInform Abstract: Superbase-Promoted Selective Cascade Cyclization Reaction of 1,5-Diketones with Acetylenes to Methylene-6,8-dioxabicyclo[3.2.1]octanes.

ChemInform ◽  
2013 ◽  
Vol 44 (37) ◽  
pp. no-no
Author(s):  
Elena Yu. Schmidt ◽  
Ivan A. Bidusenko ◽  
Nadezhda I. Protsuk ◽  
Igor A. Ushakov ◽  
Boris A. Trofimov
Keyword(s):  
Cyclization Reaction ◽  
Cascade Cyclization

Diverse privileged N-polycyclic skeletons accessed from a metal-free cascade cyclization reaction

2021 ◽  
Vol 19 (37) ◽  
pp. 8086-8095
Author(s):  
Wenzhong Li ◽  
Yu Wang ◽  
Huijing Qi ◽  
Ran Shi ◽  
Jiazhu Li ◽  
...  
Keyword(s):  
Membered Ring ◽  
Cyclization Reaction ◽  
One Pot ◽  
Metal Free ◽  
Cascade Cyclization ◽  
One Pot Synthesis ◽  
Ring Compounds

Metal-free cascade cyclization of 2-acylbenzoic acids with amines provided a one-pot synthesis of diverse isoindoloisoquinoline and benzoindolizinoindole derivatives, which were subsequently used to produce nitrogen-containing nine-membered ring compounds.

Concise asymmetric total synthesis of lycopodine and flabelliformine via cascade cyclization reaction

2019 ◽  
Vol 60 (2) ◽  
pp. 187-190 ◽  
Author(s):  
Kentaro Wada ◽  
Noriyuki Kogure ◽  
Mariko Kitajima ◽  
Hiromitsu Takayama
Keyword(s):  
Total Synthesis ◽  
Cyclization Reaction ◽  
Asymmetric Total Synthesis ◽  
Cascade Cyclization

Rapid construction of complex tetracyclic frameworks via a gold(i)-catalyzed tandem 1,2-acyloxy migration/[3 + 2] cycloaddition/Friedel–Crafts type cyclization reaction of linear enynyl esters

2017 ◽  
Vol 4 (11) ◽  
pp. 2109-2113 ◽  
Author(s):  
Haiyu Sun ◽  
Shiyan Xu ◽  
Zhimin Xing ◽  
Lin Liu ◽  
Shangbiao Feng ◽  
...  
Keyword(s):  
Cyclization Reaction ◽  
Quaternary Centers ◽  
Rapid Construction ◽  
One Step

Magic “Au”: 3 rings and 2–3 quaternary centers were constructed in one step!

Synthesis of seco-psymberin/irciniastatin A: the discovery of a novel PhI(OAc)2 mediated cascade cyclization reaction

2008 ◽  
Vol 49 (22) ◽  
pp. 3592-3595 ◽  
Author(s):  
Xianhai Huang ◽  
Ning Shao ◽  
Anandan Palani ◽  
Robert Aslanian ◽  
Alexei Buevich ◽  
...  
Keyword(s):  
Cyclization Reaction ◽  
Cascade Cyclization

scholarly journals Rhodium catalyzed cascade cyclization featuring B–H and C–H activation: one-step construction of carborane-fused N-polyheterocycles

2018 ◽  
Vol 9 (30) ◽  
pp. 6390-6394 ◽  
Author(s):  
Hairong Lyu ◽  
Yangjian Quan ◽  
Zuowei Xie
Keyword(s):  
Reaction Mechanism ◽  
Structural Identification ◽  
One Pot ◽  
Cascade Cyclization ◽  
One Step ◽  
The One

A novel Rh-catalyzed cascade cyclization featuring both carboranyl B–H and aryl C–H activation has been developed, resulting in the one-pot construction of three new B–C and C–C bonds. The isolation and structural identification of a key intermediate provide solid evidence for the reaction mechanism.

One-Step Synthesis of Tetrazolo[1,5-a]pyrimidines by Cyclization Reaction of Dihydropyrimidine-2-thiones with Sodium Azide

Heterocycles ◽  
2011 ◽  
Vol 83 (12) ◽  
pp. 2811 ◽  
Author(s):  
Xi-Cun Wang ◽  
Ying Wei ◽  
Yu-Xia Da ◽  
Zhang Zhang ◽  
Zheng-Jun Quan
Keyword(s):  
Sodium Azide ◽  
Cyclization Reaction ◽  
One Step

One-Step Synthesis of Trifluoroethylated Chromones via Radical Cascade Cyclization-Coupling of 2-(Allyloxy)arylaldehydes

2019 ◽  
Vol 2020 (2) ◽  
pp. 209-212 ◽  
Author(s):  
Fei Gao ◽  
Fan-Xiao Meng ◽  
Ji-Yuan Du ◽  
Shiyan Zhang ◽  
Hong-Li Huang
Keyword(s):  
Cascade Cyclization ◽  
Radical Cascade ◽  
One Step
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