SiO2-OSO3H nanoparticles: an efficient, versatile and new reagent for the one-pot synthesis of 2-amino-8-oxo-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile derivatives in water, a green protocol
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作者:
Sadeghi, Bahareh
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Islamic Azad Univ, Dept Chem, Yazd Branch, Yazd, IranIslamic Azad Univ, Dept Chem, Yazd Branch, Yazd, Iran
Sadeghi, Bahareh
[1
]
Nezhad, Parinaz Farokhi
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Islamic Azad Univ, Dept Chem, Yazd Branch, Yazd, IranIslamic Azad Univ, Dept Chem, Yazd Branch, Yazd, Iran
Nezhad, Parinaz Farokhi
[1
]
Hashemian, Saeedeh
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Islamic Azad Univ, Dept Chem, Yazd Branch, Yazd, IranIslamic Azad Univ, Dept Chem, Yazd Branch, Yazd, Iran
Hashemian, Saeedeh
[1
]
机构:
[1] Islamic Azad Univ, Dept Chem, Yazd Branch, Yazd, Iran
In a one-pot three-component reaction, an aromatic or aliphatic aldehyde, malononitrile and 5-hydroxy-2-hydroxymethyl-4H-pyran-4-one were condensed for the synthesis of 2-amino-8-oxo-4,8-dihydropyrano[ 3,2-b]pyran-3-carbonitrile derivatives in the presence of nano-silica sulfuric acid (SiO2-OSO3H nanoparticles) in improved yields. The catalyst is recoverable by simple filtration and can be used in the subsequent reactions.
机构:
Islamic Azad Univ, Majlesi Branch, Dept Chem, Esfahan, IranUniv Kashan, Coll Chem, Dept Organ Chem, Organ Chem Res Lab, Kashan 8731751167, Iran
Banitaba, Sayed Hossein
;
Safari, Javad
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Univ Kashan, Coll Chem, Dept Organ Chem, Organ Chem Res Lab, Kashan 8731751167, IranUniv Kashan, Coll Chem, Dept Organ Chem, Organ Chem Res Lab, Kashan 8731751167, Iran
Safari, Javad
;
Khalili, Shiva Dehghan
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Islamic Azad Univ, Najafabad Branch, Dept Chem, Esfahan, IranUniv Kashan, Coll Chem, Dept Organ Chem, Organ Chem Res Lab, Kashan 8731751167, Iran
机构:
Univ N Carolina, Eshelman Sch Pharm, Nat Prod Res Labs, Chapel Hill, NC 27599 USAUniv N Carolina, Eshelman Sch Pharm, Nat Prod Res Labs, Chapel Hill, NC 27599 USA
Dong, Yizhou
;
Shi, Qian
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Univ N Carolina, Eshelman Sch Pharm, Nat Prod Res Labs, Chapel Hill, NC 27599 USAUniv N Carolina, Eshelman Sch Pharm, Nat Prod Res Labs, Chapel Hill, NC 27599 USA
Shi, Qian
;
Nakagawa-Goto, Kyoko
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Univ N Carolina, Eshelman Sch Pharm, Nat Prod Res Labs, Chapel Hill, NC 27599 USAUniv N Carolina, Eshelman Sch Pharm, Nat Prod Res Labs, Chapel Hill, NC 27599 USA
Nakagawa-Goto, Kyoko
;
Wu, Pei-Chi
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Univ N Carolina, Eshelman Sch Pharm, Nat Prod Res Labs, Chapel Hill, NC 27599 USAUniv N Carolina, Eshelman Sch Pharm, Nat Prod Res Labs, Chapel Hill, NC 27599 USA
Wu, Pei-Chi
;
Morris-Natschke, Susan L.
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Univ N Carolina, Eshelman Sch Pharm, Nat Prod Res Labs, Chapel Hill, NC 27599 USAUniv N Carolina, Eshelman Sch Pharm, Nat Prod Res Labs, Chapel Hill, NC 27599 USA
Morris-Natschke, Susan L.
;
Brossi, Arnold
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Univ N Carolina, Eshelman Sch Pharm, Nat Prod Res Labs, Chapel Hill, NC 27599 USAUniv N Carolina, Eshelman Sch Pharm, Nat Prod Res Labs, Chapel Hill, NC 27599 USA
Brossi, Arnold
;
Bastow, Kenneth F.
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Univ N Carolina, UNC Eshelman Sch Pharm, Div Med Chem & Nat Prod, Chapel Hill, NC 27599 USAUniv N Carolina, Eshelman Sch Pharm, Nat Prod Res Labs, Chapel Hill, NC 27599 USA
Bastow, Kenneth F.
;
Lang, Jing-Yu
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Univ Texas MD Anderson Canc Ctr, Dept Mol & Cellular Oncol, Houston, TX 77030 USAUniv N Carolina, Eshelman Sch Pharm, Nat Prod Res Labs, Chapel Hill, NC 27599 USA
Lang, Jing-Yu
;
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Hung, Mien-Chie
;
Lee, Kuo-Hsiung
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Univ N Carolina, Eshelman Sch Pharm, Nat Prod Res Labs, Chapel Hill, NC 27599 USAUniv N Carolina, Eshelman Sch Pharm, Nat Prod Res Labs, Chapel Hill, NC 27599 USA
机构:
Islamic Azad Univ, Majlesi Branch, Dept Chem, Esfahan, IranUniv Kashan, Coll Chem, Dept Organ Chem, Organ Chem Res Lab, Kashan 8731751167, Iran
Banitaba, Sayed Hossein
;
Safari, Javad
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机构:
Univ Kashan, Coll Chem, Dept Organ Chem, Organ Chem Res Lab, Kashan 8731751167, IranUniv Kashan, Coll Chem, Dept Organ Chem, Organ Chem Res Lab, Kashan 8731751167, Iran
Safari, Javad
;
Khalili, Shiva Dehghan
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Islamic Azad Univ, Najafabad Branch, Dept Chem, Esfahan, IranUniv Kashan, Coll Chem, Dept Organ Chem, Organ Chem Res Lab, Kashan 8731751167, Iran
机构:
Univ N Carolina, Eshelman Sch Pharm, Nat Prod Res Labs, Chapel Hill, NC 27599 USAUniv N Carolina, Eshelman Sch Pharm, Nat Prod Res Labs, Chapel Hill, NC 27599 USA
Dong, Yizhou
;
Shi, Qian
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机构:
Univ N Carolina, Eshelman Sch Pharm, Nat Prod Res Labs, Chapel Hill, NC 27599 USAUniv N Carolina, Eshelman Sch Pharm, Nat Prod Res Labs, Chapel Hill, NC 27599 USA
Shi, Qian
;
Nakagawa-Goto, Kyoko
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Univ N Carolina, Eshelman Sch Pharm, Nat Prod Res Labs, Chapel Hill, NC 27599 USAUniv N Carolina, Eshelman Sch Pharm, Nat Prod Res Labs, Chapel Hill, NC 27599 USA
Nakagawa-Goto, Kyoko
;
Wu, Pei-Chi
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机构:
Univ N Carolina, Eshelman Sch Pharm, Nat Prod Res Labs, Chapel Hill, NC 27599 USAUniv N Carolina, Eshelman Sch Pharm, Nat Prod Res Labs, Chapel Hill, NC 27599 USA
Wu, Pei-Chi
;
Morris-Natschke, Susan L.
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机构:
Univ N Carolina, Eshelman Sch Pharm, Nat Prod Res Labs, Chapel Hill, NC 27599 USAUniv N Carolina, Eshelman Sch Pharm, Nat Prod Res Labs, Chapel Hill, NC 27599 USA
Morris-Natschke, Susan L.
;
Brossi, Arnold
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机构:
Univ N Carolina, Eshelman Sch Pharm, Nat Prod Res Labs, Chapel Hill, NC 27599 USAUniv N Carolina, Eshelman Sch Pharm, Nat Prod Res Labs, Chapel Hill, NC 27599 USA
Brossi, Arnold
;
Bastow, Kenneth F.
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机构:
Univ N Carolina, UNC Eshelman Sch Pharm, Div Med Chem & Nat Prod, Chapel Hill, NC 27599 USAUniv N Carolina, Eshelman Sch Pharm, Nat Prod Res Labs, Chapel Hill, NC 27599 USA
Bastow, Kenneth F.
;
Lang, Jing-Yu
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机构:
Univ Texas MD Anderson Canc Ctr, Dept Mol & Cellular Oncol, Houston, TX 77030 USAUniv N Carolina, Eshelman Sch Pharm, Nat Prod Res Labs, Chapel Hill, NC 27599 USA
Lang, Jing-Yu
;
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Hung, Mien-Chie
;
Lee, Kuo-Hsiung
论文数: 0引用数: 0
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机构:
Univ N Carolina, Eshelman Sch Pharm, Nat Prod Res Labs, Chapel Hill, NC 27599 USAUniv N Carolina, Eshelman Sch Pharm, Nat Prod Res Labs, Chapel Hill, NC 27599 USA