Simple, Highly Efficient Synthesis 2-Amino-4-phenyl-4,5,6,7-tetrahydropyrano[3,2-c]carbazole-3-carbonitrile Derivatives Using Silica Supported Dodeca-Tungstophosphoric Acid DTP/SiO2
Simple, Highly Efficient Synthesis 2-Amino-4-phenyl-4,5,6,7-tetrahydropyrano[3,2-c]carbazole-3-carbonitrile Derivatives Using Silica Supported Dodeca-Tungstophosphoric Acid DTP/SiO2

Sunil Gaikwad; Murali Venkata Basavanag Unnamatla

Volume 2, Issue 1 , January 2022, , Pages 24-30

https://doi.org/10.22034/jaoc.2022.332760.1049

Abstract
  The one-pot multicomponent efficient and easily operational protocol has been developed for the synthesis of tetrahydropyrano[2,3-c]pyrazole-5-carbonitrile derivatives. The methods ...  Read More
DTP/SiO2:An Efficient And Reusable Heterogeneous Catalyst For synthesis of dihydropyrano[3,2-c]chromene-3-carbonitrile derivatives
DTP/SiO2:An Efficient And Reusable Heterogeneous Catalyst For synthesis of dihydropyrano[3,2-c]chromene-3-carbonitrile derivatives

Rahul D. Kamble; Milind V. Gaikwad; Manojkumar R. Tapare; Shrikant V Hese; Shuddhodan N Kadam; Ajay N Ambhore; Bhaskar S. Dawane

Volume 1, Issue 1 , February 2021, , Pages 22-28

https://doi.org/10.22034/jaoc.2021.276239.1004

Abstract
  An efficient and convenient method has been developed for the synthesis of 2-amino-5-oxo-4-phenyl-4, 5-dihydropyrano[3,2-c]chromene-3-carbonitrile derivatives from one-pot multicomponent ...  Read More