An Efficient Synthesis of 2,8-Diazabicyclo[4.3.0]-nonane Derivatives via Intramolecular Cyclization Reaction

1995 ◽  
Vol 25 (23) ◽  
pp. 3741-3746 ◽  
Author(s):  
Jae Wook Lee ◽  
Ho Jung Son ◽  
Jae Ho Lee ◽  
Yeon Eui Jung ◽  
Geal Jung Yoon ◽  
...  
Keyword(s):  
Intramolecular Cyclization ◽  
Cyclization Reaction ◽  
Efficient Synthesis

ChemInform Abstract: Efficient Synthesis of 2,8-Diazabicyclo(4.3.0)nonane Derivatives via Intramolecular Cyclization Reaction.

ChemInform ◽  
2010 ◽  
Vol 27 (7) ◽  
pp. no-no
Author(s):  
J. W. LEE ◽  
H. J. SON ◽  
J. H. LEE ◽  
Y. E. JUNG ◽  
G. J. YOON ◽  
...  
Keyword(s):  
Intramolecular Cyclization ◽  
Cyclization Reaction ◽  
Efficient Synthesis

Efficient synthesis and preliminary biological evaluations of trifluoromethylated imidazo[1,2-a]pyrimidines and benzimidazo[1,2-a]pyrimidines

2019 ◽  
Vol 43 (25) ◽  
pp. 9961-9968
Author(s):  
Badr Jismy ◽  
Mohamed Akssira ◽  
Damijan Knez ◽  
Gérald Guillaumet ◽  
Stanislav Gobec ◽  
...  
Keyword(s):  
Intramolecular Cyclization ◽  
Michael Addition ◽  
Bond Activation ◽  
Cyclization Reaction ◽  
Efficient Synthesis ◽  
Imidazole Derivatives ◽  
Amino Imidazole

Fluoromethylated imidazo[1,2-a]pyrimidines and benzimidazo[1,2-a]pyrimidines were synthesized through Michael addition/intramolecular cyclization reaction by condensation of 2-amino imidazole derivatives with ethyl 4,4,4-trifluorobut-2-ynate and using C–O bond activation.

CF3SOCl-Promoted Intramolecular Cyclization of β-Diketones: An Efficient Synthesis of Flavones

Tetrahedron ◽  
2021 ◽  
pp. 132226
Author(s):  
Dong-Wei Sun ◽  
Yong-Yan Zhou ◽  
Min Jiang ◽  
Tang Nian ◽  
Jin-Tao Liu
Keyword(s):  
Intramolecular Cyclization ◽  
Efficient Synthesis

Rh(iii)-catalyzed cyclization reaction of azoles with alkynes: efficient synthesis of azole-fused-pyridines

2015 ◽  
Vol 13 (35) ◽  
pp. 9186-9189 ◽  
Author(s):  
Xuebing Chen ◽  
Youzhi Wu ◽  
Jinyi Xu ◽  
Hequan Yao ◽  
Aijun Lin ◽  
...  
Keyword(s):  
Cyclization Reaction ◽  
Efficient Synthesis

A Rh(iii)-catalyzed cyclization of azoles with alkynes has been developed to construct azole-fused-pyridines in good to excellent yields.

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