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在“
Elsevier电子期刊
”中,
命中:
6
条,耗时:小于0.01 秒
在所有数据库中总计命中:
6
条
1.
One-pot, four-component synthesis of new 3,4,7,8-tetrahydro-3,3-dimethyl-11-aryl-2H-pyridazino[1,2-a]indazole-1,6,9(11H)-
trione
s and 2H-indazolo[2,1-b]phthalazine-1,6,11(
13H
)-
trione
s using an acidic ionic liquid N,N-diethyl-N-sulfoethanammonium chloride ([Et
3
N-SO
3
H]Cl) as a highly efficient and recyclable catalyst
作者:
Behjat Pouramiri
;
Esmat Tavakolinejad Kermani
;
etavakoly@yahoo.com" class="auth_mail" title="E-mail the corresponding author
关键词:
Multi-component reactions (MCRs)
;
Solvent-free conditions
;
Pyridazino[1
;
2-a]indazole-
trione
s
;
Indazolo[2
;
1-b]phthalazine-
trione
;
Ionic liquid
刊名:Tetrahedron Letters
出版年:2016
2.
Synthesis of 2H-indazolo[2,1-b]phthalazine-1,6,11(
13H
)-
trione
s using 1,4-disulfo-1,4-diazabicyclo[2.2.2]octane-1,4-diium dihydrogen sulfate {DABCO(HSO
3
)
2
(HSO
4
)
2
} as a new ionic liquid catalyst
作者:
Farhad Shirini
;
shirini@guilan.ac.ir" class="auth_mail" title="E-mail the corresponding author
;
fshirini@gmail.com" class="auth_mail" title="E-mail the corresponding author
;
Mohaddeseh Safarpoor Nikoo Langarudi
;
Omid Goli-Jolodar
关键词:1 ;
4-Diazabicyclo[2.2.2]octane (DABCO)
;
{[DABCO](HSO3)2(HSO4)2}
;
2H-Indazolo[2
;
1-b]phthalazine-1
6 ;
11(
13H
)-
trione
s
;
Aldehyde
;
Phthalhydrazide
;
Multi-component reactions
刊名:Dyes and Pigments
出版年:2015
3.
Four-component synthesis of 2H-indazolo[2,1-b]phthalazine-1,6,11(
13H
)-
trione
derivatives
作者:
Hamid Reza Shaterian
;
hrshaterian@chem.usb.ac.ir
;
Morteza Aghakhanizadeh
关键词:
2H-indazolo[2
;
1-b]phthalazine-1
6 ;
11(
13H
)-
trione
;
Ionic liquid
;
Catalyst
;
Solvent-free
;
Aldehyde
刊名:Comptes Rendus Chimie
出版年:2012
4.
Solvent-free, one-pot, four-component synthesis of 2H-indazolo[2,1-b]phthalazine-
trione
s using sulfuric acid-modified PEG-6000 as a green recyclable and biodegradable polymeric catalyst
作者:
Alireza Hasaninejed
a
;
ahassaninejad@yahoo.com
;
Maryam Rasekhi Kazerooni
a
;
Abdolkarim Zare
b
关键词:
Multi-component synthesis
;
2H-Indazolo[2
;
1-b]phthalazine-1
6 ;
11(
13H
)-
trione
;
Solvent-free
;
PEG-OSO3H
;
Catalyst
;
E-factor
刊名:Catalysis Today
出版年:2012
5.
A rapid, one-pot, four-component route to 2H-indazolo[2,1-b]phthalazine-
trione
s
作者:
Elaheh Mosaddegh
a
;
b
;
mosaddegh_e@yahoo.com
;
emosaddegh@gmail.com
;
Asadollah Hassankhani
c
刊名:Tetrahedron Letters
出版年:2011
6.
Silica sulfuric acid as an efficient catalyst for the preparation of 2H
作者:
Hamid Reza Shaterian
;
Majid Ghashang
;
Mostafa Feyzi
关键词:
Silica sulfuric acid
;
Heterogeneous catalyst
;
Solvent-free
;
2
H
-Indazolo[2
;
1-
b
]phthalazine-
trione
s
;
Phthalhydrazide
刊名:Applied Catalysis A: General
出版年:2008
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