A convenient regioselective synthesis of spirooxindolinopyrrolizidines incorporating the pyrene moiety through a [3 + 2]-cycloaddition reaction

2017 ◽  
Vol 23 (5) ◽  
Author(s):  
Essam M. Hussein ◽  
Saleh A. Ahmed ◽  
Ismail I. Althagafi

AbstractA facile one-pot synthesis of spirooxindolinopyrrolizidines incorporating the pyrene moiety was accomplished in good yields through a 1,3-dipolar cycloaddition reaction of 3-aryl-1-(pyren-1-yl)prop-2-en-1-one derivatives with

Heterocycles ◽  
1994 ◽  
Vol 38 (3) ◽  
pp. 587 ◽  
Author(s):  
Yoshimitsu Nagao ◽  
Kweon Kim ◽  
Yoichi Komaki ◽  
Shigeki Sano ◽  
Masaru Kihara ◽  
...  

2009 ◽  
Vol 50 (4) ◽  
pp. 448-451 ◽  
Author(s):  
Daman R. Gautam ◽  
John Protopappas ◽  
Konstantina C. Fylaktakidou ◽  
Konstantinos E. Litinas ◽  
Demetrios N. Nicolaides ◽  
...  

ChemInform ◽  
2010 ◽  
Vol 25 (23) ◽  
pp. no-no
Author(s):  
Y. NAGAO ◽  
K. KIM ◽  
Y. KOMAKI ◽  
S. SANO ◽  
M. KIHARA ◽  
...  

2015 ◽  
Vol 13 (32) ◽  
pp. 8669-8675 ◽  
Author(s):  
Anil M. Shelke ◽  
Gurunath Suryavanshi

A one pot, highly regioselective synthesis of 3,3′-spiro-phosphonylpyrazole-oxindole by 1,3-dipolar cycloaddition of the Bestmann–Ohira reagent (BOR) & methyleneindolinones has been developed.


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