Thiamine hydrochloride (VB1): An efficient catalyst for one-pot synthesis of α-aminophosphonates under ultrasonic irradiation

2011 ◽  
Vol 22 (5) ◽  
pp. 563-566 ◽  
Author(s):  
Priyanka G. Mandhane ◽  
Ratnadeep S. Joshi ◽  
Deepak R. Nagargoje ◽  
Charansingh H. Gill
ChemInform ◽  
2011 ◽  
Vol 42 (32) ◽  
pp. no-no
Author(s):  
Priyanka G. Mandhane ◽  
Ratnadeep S. Joshi ◽  
Deepak R. Nagargoje ◽  
Charansingh H. Gill

ChemInform ◽  
2013 ◽  
Vol 44 (24) ◽  
pp. no-no
Author(s):  
Omprakash B. Pawar ◽  
Fulchand R. Chavan ◽  
Venkat S. Suryawanshi ◽  
Vishnu S. Shinde ◽  
Narayan S. Shinde

2013 ◽  
Vol 125 (1) ◽  
pp. 159-163 ◽  
Author(s):  
OMPRAKASH B PAWAR ◽  
FULCHAND R CHAVAN ◽  
VENKAT S SURYAWANSHI ◽  
VISHNU S SHINDE ◽  
NARAYAN D SHINDE

2010 ◽  
Vol 8 (2) ◽  
pp. 370-374 ◽  
Author(s):  
Ghasem Bardajee ◽  
Farnaz Jafarpour ◽  
Hamid Afsari

AbstractIn this report, a rapid, efficient and environmental friendly synthesis of 3-carboxycoumarins under ultrasound irradiation in water media is described. The Knoevenagel condensation of Meldrum’s acid with substituted benzaldehydes in the presence of zirconium oxide chloride (ZrOCl2·8H2O) and ultrasonic irradiation in water gave the corresponding 3-carboxycoumarins in good to excellent yields.


Author(s):  
Yang Li ◽  
Kuanda Xu ◽  
Qi Zhang ◽  
Zhi Zheng ◽  
Shunning Li ◽  
...  

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