Ceric Ammonium Nitrate (CAN)-Mediated Oxidative Cycloaddition of 1,3-Dicarbonyls to Conjugated Compounds. Efficient Synthesis of Dihydrofurans, Dihydrofurocoumarins, Dihydrofuroquinolinones, Dihydrofurophenalenones, and Furonaphthoquinone Natural Products

Tetrahedron ◽  
2000 ◽  
Vol 56 (45) ◽  
pp. 8845-8853 ◽  
Author(s):  
Yong Rok Lee ◽  
Byung So Kim ◽  
Dae Hwan Kim
Synlett ◽  
2007 ◽  
Vol 2007 (6) ◽  
pp. 0881-0884
Author(s):  
J. Menéndez ◽  
Vellaisamy Sridharan ◽  
Carmen Avendaño

Synlett ◽  
2006 ◽  
Vol 2006 (07) ◽  
pp. 1009-1014 ◽  
Author(s):  
Srinivas Adapa ◽  
Ravi Varala ◽  
Ramu Enugala ◽  
Sreelatha Nuvula

Author(s):  
Mangesh Vijay Sonawane ◽  
Sandip Balu Chaudhari ◽  
Jaywant Prakash Sonawane ◽  
Suryakant Sudhakar Patil ◽  
Mahesh Rajendra Sonawane ◽  
...  

The efficient synthesis of thiazolo pyridine 2-amine(3) by reaction of 2-amino pyridine with ammonium thiocyanate(2). The reaction carried out in presence of ceric ammonium nitrate and Dimethyl Sulphoxide as a solvent. The aromatic aldehyde reacts with synthesized compound thiazolo pyridin-2-amine (3) by using catalytic amount of Ni (NO3)2 .6H2O at room temperature. Advantages of this protocol are its very good yields.


ChemInform ◽  
2006 ◽  
Vol 37 (7) ◽  
Author(s):  
A. Sridhar Rao ◽  
P. V. Srinivas ◽  
K. Suresh Babu ◽  
J. Madhusudana Rao

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