16 Green Economy Approach to Develop Bioactive …
433
84. Guntreddi T, Allam BK, Singh KN (2012) Simple and efficient one-pot synthesis of imidazo [1,
2-a] pyridines catalyzed by magnetic nano- Fe 3 O 4 –KHSO 4 ·SiO 2 . Synlett 23(18):2635–2638
85. Kumar BA et al (2012) Magnetically separable CuFe 2 O 4 nano particles catalyzed multicomponent synthesis of 1,4-disubstituted 1, 2, 3-triazoles in tap water using ‘click chemistry’.
Tetrahedron Lett 53(34):4595–4599
86. Mukherjee N et al (2013) Solvent-free one-pot synthesis of 1, 2, 3-triazole derivatives by the
‘Click’ reaction of alkyl halides or aryl boronic acids, sodium azide and terminal alkynes over
a Cu/Al 2 O 3 surface under ball-milling. Green Chem 15(2):389–397
87. Mirjalili BBF, Bamoniri A, AsadollahSalmanpoor L (2018) TiCl 2 /Nano-γ-Al 2 O 3 as a
novel lewis acid catalyst for promotion of one-pot synthesis of 1, 4-dihydropyridines. J
Nanostructures 8(3):276–287
88. Naik TR, Shivashankar SA (2016) Heterogeneous bimetallic ZnFe 2 O 4 nanopowdercatalyzed
synthesis of Hantzsch 1, 4-dihydropyridines in water. Tetrahedron Lett 57(36):4046–4049
89. Jain SL, Prasad VVDN, Sain B (2008) Alumina supported MoO 3 : an efficient and reusable
heterogeneous catalyst for synthesis of 3, 4-dihydropyridine-2 (1H)-ones under solvent free
conditions. Catal Commun 9(4):499–503
90. Alinezhad H, Tavakkoli SM, Biparva P (2014) Cu-doped ZnO nanocrystalline powder
catalyzed one-pot synthesis of fully substituted new indeno [1, 2-b] pyridines at room
temperature by a multi-component reaction. Chin J Catal 35(4):560–564
91. Shabalala S et al (2016) A facile, efficacious and reusable Sm 2 O 3 /ZrO 2 catalyst for the novel
synthesis of functionalized 1, 4-dihydropyridine derivatives. Catal Commun 79:21–25
92. Naeimi H, Didar A, Rashid Z (2017) Microwave-assisted synthesis of pyrido-dipyrimidines
using magnetically CuF 2 O 4 nanoparticles as an efficient, reusable, and powerful catalyst in
water. J Iran Chem Soc 14(2):377–385
93. Hosseini-Sarvari M, Razmi Z (2015) Direct hydrogenation and one-pot reductive amidation
of nitro compounds over Pd/ZnO nanoparticles as a recyclable and heterogeneous catalyst.
Appl Surf Sci 324:265–274
94. Gangu KK (2017) Novel iron doped calcium oxalates as promising heterogeneous catalysts
for one-pot multi-component synthesis of pyranopyrazoles. RSC Adv 7(1):423–432
95. Shabalala S (2016) A facile, efficacious and reusable Sm 2 O 3 /ZrO 2 catalyst for the novel
synthesis of functionalized 1, 4-dihydropyridine derivatives. CatalCommun 79:21–25
96. Rajinder Y, Gupta M, Kour J (2019) Nickel NPs@ N-doped titania: an efficient and recyclable
heterogeneous nanocatalytic system for one-pot synthesis of pyrano [2, 3-d] pyrimidines and
1, 8-dioxo-octahydroxanthenes. J Iran Chem Soc 16(9):1977–1992
97. Maddila SN et al (2016) Ag/SiO 2 as a recyclable catalyst for the facile green synthesis of 3methyl-4-(phenyl) methylene-isoxazole-5 (4H)-ones. Res Chem Intermed 42(3):2553–2566
98. Maddila S et al (2016) Ag loaded on SiO 2 as an efficient and recyclable heterogeneous catalyst
for the synthesis of chloro-8-substituted-9H-purines. J Heterocycl Chem 53(1):319–324
99. Maleki A, Varzi Z, Hassanzadeh-Afruzi F (2019) Preparation and characterization of an ecofriendly ZnFe 2 O 4 @ alginic acid nanocomposite catalyst and its application in the synthesis
of 2-amino-3-cyano-4H-pyran derivatives. Polyhedron 171:193–202
100. Safaei-Ghomi J, Ghasemzadeh MA, Mehrabi M (2013) Calcium oxide nanoparticles catalyzed
one-step multicomponent synthesis of highly substituted pyridines in aqueous ethanol media.
Sci Iran 20(3):549–554
101. Wang Y et al (2015) Ligand-promoted, copper nanoparticles catalyzed one-pot synthesis
of substituted benzoxazoles from 2-bromoanilines and acyl chlorides. Tetrahedron Lett
56(49):6827–6832
102. Zamani L et al (2015) Synthesis and characterization of 5-substituted 1H-tetrazoles in the
presence of nano-TiCl 4 SiO 2 . S Afr J Chem 68:133–137
103. Rajabzadeh M et al (2018) 2-hydroxyethylammonium formate ionic liquid grafted magnetic
nanoparticle as a novel heterogeneous catalyst for the synthesis of substituted imidazoles.
Appl Organomet Chem 32(2):e4052
104. Nejad MS, Sheibani H (2018) Multi-layer functionalized poly (2-vinylpyridinium) ionic
liquid immobilized on magnetic nanoparticles: highly recoverable and magnetically separable
Brønsted acid catalyst. Catal Lett 148(1):125–133
433
84. Guntreddi T, Allam BK, Singh KN (2012) Simple and efficient one-pot synthesis of imidazo [1,
2-a] pyridines catalyzed by magnetic nano- Fe 3 O 4 –KHSO 4 ·SiO 2 . Synlett 23(18):2635–2638
85. Kumar BA et al (2012) Magnetically separable CuFe 2 O 4 nano particles catalyzed multicomponent synthesis of 1,4-disubstituted 1, 2, 3-triazoles in tap water using ‘click chemistry’.
Tetrahedron Lett 53(34):4595–4599
86. Mukherjee N et al (2013) Solvent-free one-pot synthesis of 1, 2, 3-triazole derivatives by the
‘Click’ reaction of alkyl halides or aryl boronic acids, sodium azide and terminal alkynes over
a Cu/Al 2 O 3 surface under ball-milling. Green Chem 15(2):389–397
87. Mirjalili BBF, Bamoniri A, AsadollahSalmanpoor L (2018) TiCl 2 /Nano-γ-Al 2 O 3 as a
novel lewis acid catalyst for promotion of one-pot synthesis of 1, 4-dihydropyridines. J
Nanostructures 8(3):276–287
88. Naik TR, Shivashankar SA (2016) Heterogeneous bimetallic ZnFe 2 O 4 nanopowdercatalyzed
synthesis of Hantzsch 1, 4-dihydropyridines in water. Tetrahedron Lett 57(36):4046–4049
89. Jain SL, Prasad VVDN, Sain B (2008) Alumina supported MoO 3 : an efficient and reusable
heterogeneous catalyst for synthesis of 3, 4-dihydropyridine-2 (1H)-ones under solvent free
conditions. Catal Commun 9(4):499–503
90. Alinezhad H, Tavakkoli SM, Biparva P (2014) Cu-doped ZnO nanocrystalline powder
catalyzed one-pot synthesis of fully substituted new indeno [1, 2-b] pyridines at room
temperature by a multi-component reaction. Chin J Catal 35(4):560–564
91. Shabalala S et al (2016) A facile, efficacious and reusable Sm 2 O 3 /ZrO 2 catalyst for the novel
synthesis of functionalized 1, 4-dihydropyridine derivatives. Catal Commun 79:21–25
92. Naeimi H, Didar A, Rashid Z (2017) Microwave-assisted synthesis of pyrido-dipyrimidines
using magnetically CuF 2 O 4 nanoparticles as an efficient, reusable, and powerful catalyst in
water. J Iran Chem Soc 14(2):377–385
93. Hosseini-Sarvari M, Razmi Z (2015) Direct hydrogenation and one-pot reductive amidation
of nitro compounds over Pd/ZnO nanoparticles as a recyclable and heterogeneous catalyst.
Appl Surf Sci 324:265–274
94. Gangu KK (2017) Novel iron doped calcium oxalates as promising heterogeneous catalysts
for one-pot multi-component synthesis of pyranopyrazoles. RSC Adv 7(1):423–432
95. Shabalala S (2016) A facile, efficacious and reusable Sm 2 O 3 /ZrO 2 catalyst for the novel
synthesis of functionalized 1, 4-dihydropyridine derivatives. CatalCommun 79:21–25
96. Rajinder Y, Gupta M, Kour J (2019) Nickel NPs@ N-doped titania: an efficient and recyclable
heterogeneous nanocatalytic system for one-pot synthesis of pyrano [2, 3-d] pyrimidines and
1, 8-dioxo-octahydroxanthenes. J Iran Chem Soc 16(9):1977–1992
97. Maddila SN et al (2016) Ag/SiO 2 as a recyclable catalyst for the facile green synthesis of 3methyl-4-(phenyl) methylene-isoxazole-5 (4H)-ones. Res Chem Intermed 42(3):2553–2566
98. Maddila S et al (2016) Ag loaded on SiO 2 as an efficient and recyclable heterogeneous catalyst
for the synthesis of chloro-8-substituted-9H-purines. J Heterocycl Chem 53(1):319–324
99. Maleki A, Varzi Z, Hassanzadeh-Afruzi F (2019) Preparation and characterization of an ecofriendly ZnFe 2 O 4 @ alginic acid nanocomposite catalyst and its application in the synthesis
of 2-amino-3-cyano-4H-pyran derivatives. Polyhedron 171:193–202
100. Safaei-Ghomi J, Ghasemzadeh MA, Mehrabi M (2013) Calcium oxide nanoparticles catalyzed
one-step multicomponent synthesis of highly substituted pyridines in aqueous ethanol media.
Sci Iran 20(3):549–554
101. Wang Y et al (2015) Ligand-promoted, copper nanoparticles catalyzed one-pot synthesis
of substituted benzoxazoles from 2-bromoanilines and acyl chlorides. Tetrahedron Lett
56(49):6827–6832
102. Zamani L et al (2015) Synthesis and characterization of 5-substituted 1H-tetrazoles in the
presence of nano-TiCl 4 SiO 2 . S Afr J Chem 68:133–137
103. Rajabzadeh M et al (2018) 2-hydroxyethylammonium formate ionic liquid grafted magnetic
nanoparticle as a novel heterogeneous catalyst for the synthesis of substituted imidazoles.
Appl Organomet Chem 32(2):e4052
104. Nejad MS, Sheibani H (2018) Multi-layer functionalized poly (2-vinylpyridinium) ionic
liquid immobilized on magnetic nanoparticles: highly recoverable and magnetically separable
Brønsted acid catalyst. Catal Lett 148(1):125–133