-
1
-
-
0027205552
-
100 years of the Biginelli dihydropyrimidine synthesis
-
C.O. Kappe 100 years of the Biginelli dihydropyrimidine synthesis Tetrahedron 49 32 1993 6937 6963
-
(1993)
Tetrahedron
, vol.49
, Issue.32
, pp. 6937-6963
-
-
Kappe, C.O.1
-
2
-
-
0026065919
-
Dihydropyrimidine calcium channel blockers. 3.3-Carbamoyl-4-aryl-1,2,3,4- tetrahydro-6-methyl-5-pyrimidinecarboxylic acid esters as orally effective antihypertensive agents
-
K.S. Atwal, B.N. Swanson, and S.E. Unger et al. Dihydropyrimidine calcium channel blockers. 3.3-Carbamoyl-4-aryl-1,2,3,4-tetrahydro-6-methyl-5- pyrimidinecarboxylic acid esters as orally effective antihypertensive agents J. Med. Chem. 34 1991 806 811
-
(1991)
J. Med. Chem.
, vol.34
, pp. 806-811
-
-
Atwal, K.S.1
Swanson, B.N.2
Unger, S.E.3
-
3
-
-
33751385241
-
Biomimetic synthesis of (±)-crambines A, B, C1, and C2. Revision of the structure of crambines B and C1
-
B.B. Snider, and Z.P. Shi Biomimetic synthesis of (±)-crambines A, B, C1, and C2. Revision of the structure of crambines B and C1 J. Org. Chem. 58 1993 3828 3839
-
(1993)
J. Org. Chem.
, vol.58
, pp. 3828-3839
-
-
Snider, B.B.1
Shi, Z.P.2
-
4
-
-
0030599231
-
Synthesis of the tricyclic portions of batzelladines A, B and D. Revision of the stereochemistry of batzelladines A and D
-
B.B. Snider, J. Chen, A.D. Patil, and A. Freyer Synthesis of the tricyclic portions of batzelladines A, B and D. Revision of the stereochemistry of batzelladines A and D Tetrahedron Lett. 37 1996 6977 6980
-
(1996)
Tetrahedron Lett.
, vol.37
, pp. 6977-6980
-
-
Snider, B.B.1
Chen, J.2
Patil, A.D.3
Freyer, A.4
-
5
-
-
0034518876
-
Recent advances in Biginelli dihydropyrimidine synthesis. New tricks from an old dog
-
C.O. Kappe Recent advances in Biginelli dihydropyrimidine synthesis. New tricks from an old dog Acc. Chem. Res. 33 2000 879 888
-
(2000)
Acc. Chem. Res.
, vol.33
, pp. 879-888
-
-
Kappe, C.O.1
-
6
-
-
33947344341
-
Research on pyrimidines cxxx. Synthesis of 2-keto-1,2,3,4- tetrahydropyrimidines
-
K. Folkers, H.J. Harwood, and T.B. Johnson Research on pyrimidines. cxxx. Synthesis of 2-keto-1,2,3,4-tetrahydropyrimidines J. Am. Chem. Soc. 54 1932 3751 3758
-
(1932)
J. Am. Chem. Soc.
, vol.54
, pp. 3751-3758
-
-
Folkers, K.1
Harwood, H.J.2
Johnson, T.B.3
-
7
-
-
0033826501
-
Microwave-assisted efficient synthesis of dihydro pyrimidines: Improved high yielding protocol for the Biginelli reaction
-
J.S. Yadav, B.V. Subba Reddy, E. Jagan Reddy, and T. Ramalingam Microwave-assisted efficient synthesis of dihydro pyrimidines: improved high yielding protocol for the Biginelli reaction J. Chem. Res. Sci. 7 2000 354 355
-
(2000)
J. Chem. Res. Sci.
, vol.7
, pp. 354-355
-
-
Yadav, J.S.1
Subba Reddy, B.V.2
Jagan Reddy, E.3
Ramalingam, T.4
-
8
-
-
0001235201
-
Synthesis of substituted 1,2,3,4-tetrahydro-6-methyl-2-thioxo-5- pyrimidinecarboxylic acid esters
-
K.S. Atwal, B.C. O'Reilly, J.Z. Gougoutas, and M.F. Malley Synthesis of substituted 1,2,3,4-tetrahydro-6-methyl-2-thioxo-5-pyrimidinecarboxylic acid esters Heterocycles 26 1987 1189 1192
-
(1987)
Heterocycles
, vol.26
, pp. 1189-1192
-
-
Atwal, K.S.1
O'Reilly, B.C.2
Gougoutas, J.Z.3
Malley, M.F.4
-
9
-
-
0032524801
-
Unprecedented catalytic three component one-pot condensation reaction: An efficient synthesis of 5-alkoxycarbonyl-4-aryl-3,4-dihydro pyrimidin-2(1H)-ones
-
E.H. Hu, D.R. Sidler, and U.H. Dolling Unprecedented catalytic three component one-pot condensation reaction: an efficient synthesis of 5-alkoxycarbonyl-4-aryl-3,4-dihydro pyrimidin-2(1H)-ones J. Org. Chem. 63 1998 3454 3457
-
(1998)
J. Org. Chem.
, vol.63
, pp. 3454-3457
-
-
Hu, E.H.1
Sidler, D.R.2
Dolling, U.H.3
-
10
-
-
26844487901
-
Polyphosphate ester-mediated synthesis of dihydropyrimidines. Improved conditions for the Biginelli reaction
-
C.O. Kappe, and S.F. Falsone Polyphosphate ester-mediated synthesis of dihydropyrimidines. Improved conditions for the Biginelli reaction Synlett 7 1998 718 720
-
(1998)
Synlett
, vol.7
, pp. 718-720
-
-
Kappe, C.O.1
Falsone, S.F.2
-
11
-
-
0032847541
-
Microwave-assisted high-speed parallel synthesis of 4-aryl-3,4- dihydropyrimidin-2(1H)-ones using a solventless Biginelli condensation protocol
-
C.O. Kappe, D. Kumar, and R.S. Varma Microwave-assisted high-speed parallel synthesis of 4-aryl-3,4-dihydropyrimidin-2(1H)-ones using a solventless Biginelli condensation protocol Synthesis 10 1999 1799 1803
-
(1999)
Synthesis
, vol.10
, pp. 1799-1803
-
-
Kappe, C.O.1
Kumar, D.2
Varma, R.S.3
-
12
-
-
0033597165
-
A revision of the Biginelli reaction under solid acid catalysis. Solvent-free synthesis of dihydropyrimidines over montmorillonite KSF
-
F. Bigi, S. Carloni, B. Frullanti, R. Maggi, and G. Sartori A revision of the Biginelli reaction under solid acid catalysis. Solvent-free synthesis of dihydropyrimidines over montmorillonite KSF Tetrahedron Lett. 40 1999 3465 3468
-
(1999)
Tetrahedron Lett.
, vol.40
, pp. 3465-3468
-
-
Bigi, F.1
Carloni, S.2
Frullanti, B.3
Maggi, R.4
Sartori, G.5
-
13
-
-
0034703416
-
Indium(III) chloride-catalyzed one-pot synthesis of dihydropyrimidinones by a three-component coupling of 1,3-dicarbonyl compounds, aldehydes, and urea: An improved procedure for the Biginelli reaction
-
B.C. Ranu, A. Hajra, and U. Jana Indium(III) chloride-catalyzed one-pot synthesis of dihydropyrimidinones by a three-component coupling of 1,3-dicarbonyl compounds, aldehydes, and urea: an improved procedure for the Biginelli reaction J. Org. Chem. 65 2000 6270 6272
-
(2000)
J. Org. Chem.
, vol.65
, pp. 6270-6272
-
-
Ranu, B.C.1
Hajra, A.2
Jana, U.3
-
14
-
-
0033958880
-
Iron(III)-catalyzed synthesis of dihydropyrimidinones. Improved conditions for the Biginelli reaction
-
J. Lu, and H. Ma Iron(III)-catalyzed synthesis of dihydropyrimidinones. Improved conditions for the Biginelli reaction Synlett 1 2000 63 64
-
(2000)
Synlett
, vol.1
, pp. 63-64
-
-
Lu, J.1
Ma, H.2
-
15
-
-
0034684498
-
One-pot synthesis of 3,4-dihydropyrimidin-2(1H)-ones using lanthanum chloride as a catalyst
-
J. Lu, Y.J. Bai, Z.J. Wang, B.Q. Yang, and H.R. Ma One-pot synthesis of 3,4-dihydropyrimidin-2(1H)-ones using lanthanum chloride as a catalyst Tetrahedron Lett. 41 2000 9075 9078
-
(2000)
Tetrahedron Lett.
, vol.41
, pp. 9075-9078
-
-
Lu, J.1
Bai, Y.J.2
Wang, Z.J.3
Yang, B.Q.4
Ma, H.R.5
-
16
-
-
0034674776
-
Lanthanide triflate catalyzed Biginelli reaction. One-pot synthesis of dihydropyrimidinones under solvent-free conditions
-
Y. Ma, C. Qian, L. Wang, and M. Yang Lanthanide triflate catalyzed Biginelli reaction. One-pot synthesis of dihydropyrimidinones under solvent-free conditions J. Org. Chem. 65 2000 3864 3868
-
(2000)
J. Org. Chem.
, vol.65
, pp. 3864-3868
-
-
Ma, Y.1
Qian, C.2
Wang, L.3
Yang, M.4
-
17
-
-
0034613137
-
A new substrate for the Biginelli cyclocondensation: Direct preparation of 5-unsubstituted 3,4-dihydropyrimidin-2(1H)-ones from a β-keto carboxylic acid
-
J.C. Bussolari, and P.A. McDonnell A new substrate for the Biginelli cyclocondensation: direct preparation of 5-unsubstituted 3,4-dihydropyrimidin- 2(1H)-ones from a β-keto carboxylic acid J. Org. Chem. 65 2000 6777 6779
-
(2000)
J. Org. Chem.
, vol.65
, pp. 6777-6779
-
-
Bussolari, J.C.1
McDonnell, P.A.2
-
18
-
-
0034826879
-
Ultrasound-accelerated synthesis of 3,4-dihydropyrimidin-2(1H)-ones with ceric ammonium nitrate
-
J.S. Yadav, B.V.S. Reddy, K.B. Reddy, K.S. Raj, and A.R. Prasad Ultrasound-accelerated synthesis of 3,4-dihydropyrimidin-2(1H)-ones with ceric ammonium nitrate J. Chem. Soc., Perkin Trans. 1 2001 1939 1941
-
(2001)
J. Chem. Soc., Perkin Trans.
, vol.1
, pp. 1939-1941
-
-
Yadav, J.S.1
Reddy, B.V.S.2
Reddy, K.B.3
Raj, K.S.4
Prasad, A.R.5
-
19
-
-
0035969014
-
2O-mediated three-component, one-pot, condensation reaction: An efficient synthesis of 4-aryl-substituted 3,4-dihydropyrimidin-2-ones
-
2O-mediated three-component, one-pot, condensation reaction: an efficient synthesis of 4-aryl-substituted 3,4-dihydropyrimidin-2-ones Tetrahedron Lett. 42 2001 7873 7875
-
(2001)
Tetrahedron Lett.
, vol.42
, pp. 7873-7875
-
-
Kumar, K.A.1
Kasthuraiah, M.2
Reddy, C.S.3
Reddy, C.D.4
-
20
-
-
0035813443
-
Parallel synthesis of dihydropyrimidinones using Yb(III)-resin and polymer-supported scavengers under solvent-free conditions. A green chemistry approach to the Biginelli reaction
-
A. Dondoni, and A. Massi Parallel synthesis of dihydropyrimidinones using Yb(III)-resin and polymer-supported scavengers under solvent-free conditions. A green chemistry approach to the Biginelli reaction Tetrahedron Lett. 42 2001 7975 7978
-
(2001)
Tetrahedron Lett.
, vol.42
, pp. 7975-7978
-
-
Dondoni, A.1
Massi, A.2
-
21
-
-
0035966602
-
Synthesis and revision of the relative configuration of fudecalone
-
J. Peng, and Y. Deng Synthesis and revision of the relative configuration of fudecalone Tetrahedron Lett. 42 2001 917 919
-
(2001)
Tetrahedron Lett.
, vol.42
, pp. 917-919
-
-
Peng, J.1
Deng, Y.2
-
22
-
-
0034986934
-
Bismuth(III)-catalyzed synthesis of dihydropyrimidinones: Improved protocol conditions for the Biginelli reaction
-
K. Ramalinga, P. Vijayalakshmi, and T.N.B. Kaimal Bismuth(III)-catalyzed synthesis of dihydropyrimidinones: improved protocol conditions for the Biginelli reaction Synlett 6 2001 863 865
-
(2001)
Synlett
, vol.6
, pp. 863-865
-
-
Ramalinga, K.1
Vijayalakshmi, P.2
Kaimal, T.N.B.3
-
24
-
-
0037054171
-
Indium(III) bromide-catalyzed preparation of dihydropyrimidinones: Improved protocol conditions for the Biginelli reaction
-
N.Y. Fu, Y.F. Yuan, and Z. Cao et al. Indium(III) bromide-catalyzed preparation of dihydropyrimidinones: improved protocol conditions for the Biginelli reaction Tetrahedron 58 2002 4801 4807
-
(2002)
Tetrahedron
, vol.58
, pp. 4801-4807
-
-
Fu, N.Y.1
Yuan, Y.F.2
Cao, Z.3
-
25
-
-
0036193521
-
Catalysis of the Biginelli reaction by ferric and nickel chloride hexahydrates. One-pot synthesis of 3,4-dihydropyrimidin-2(1H)-ones
-
J. Lu, and Y.J. Bai Catalysis of the Biginelli reaction by ferric and nickel chloride hexahydrates. One-pot synthesis of 3,4-dihydropyrimidin-2(1H)- ones Synthesis 4 2002 466 470
-
(2002)
Synthesis
, vol.4
, pp. 466-470
-
-
Lu, J.1
Bai, Y.J.2
-
26
-
-
0036532558
-
Zirconium(IV) chloride catalyzed one-pot synthesis of 3,4-dihydropyrimidin-2(1H)-ones
-
Ch.V. Reddy, M. Mahesh, P.V.K. Raju, T.R. Babu, and V.V.N. Reddy Zirconium(IV) chloride catalyzed one-pot synthesis of 3,4-dihydropyrimidin-2(1H) -ones Tetrahedron Lett. 43 2002 2657 2659
-
(2002)
Tetrahedron Lett.
, vol.43
, pp. 2657-2659
-
-
Reddy, Ch.V.1
Mahesh, M.2
Raju, P.V.K.3
Babu, T.R.4
Reddy, V.V.N.5
-
27
-
-
0037436897
-
2: A reusable catalyst for high-yield synthesis of 3,4-dihydropyrimidin-2(1H)-ones
-
2: a reusable catalyst for high-yield synthesis of 3,4-dihydropyrimidin-2(1H)-ones Tetrahedron Lett. 44 2003 3305 3308
-
(2003)
Tetrahedron Lett.
, vol.44
, pp. 3305-3308
-
-
Prabhakar, A.S.1
Dewkar, G.K.2
Sudalai, A.3
-
28
-
-
84881477956
-
Three component reactions: An efficient and green synthesis of 3,4-dihydropyrimidin-2-(1H)-ones and thiones using silica gel-supported l-pyrrolidine-2-carboxylic acid-4-hydrogen sulfate
-
A.G. Choghamarani, and P. Zamani Three component reactions: an efficient and green synthesis of 3,4-dihydropyrimidin-2-(1H)-ones and thiones using silica gel-supported l-pyrrolidine-2-carboxylic acid-4-hydrogen sulfate Chin. Chem. Lett. 24 2013 804 808
-
(2013)
Chin. Chem. Lett.
, vol.24
, pp. 804-808
-
-
Choghamarani, A.G.1
Zamani, P.2
-
29
-
-
84877702754
-
3H nanoreactor as a highly efficient and reusable catalyst for diketene-based, four-component synthesis of polyhydroquinolines and dihydropyridines under neat conditions
-
3H nanoreactor as a highly efficient and reusable catalyst for diketene-based, four-component synthesis of polyhydroquinolines and dihydropyridines under neat conditions Chin. Chem. Lett. 24 2013 401 403
-
(2013)
Chin. Chem. Lett.
, vol.24
, pp. 401-403
-
-
Rostamnia, S.1
Pourhassan, F.2
-
30
-
-
84863632964
-
Diketene-based neat four-component synthesis of the dihydropyrimidinones and dihydropyridine backbones using silica sulfuric acid (SSA)
-
S. Rostamnia, and K. Lamei Diketene-based neat four-component synthesis of the dihydropyrimidinones and dihydropyridine backbones using silica sulfuric acid (SSA) Chin. Chem. Lett. 23 2012 930 932
-
(2012)
Chin. Chem. Lett.
, vol.23
, pp. 930-932
-
-
Rostamnia, S.1
Lamei, K.2
-
32
-
-
79958125185
-
P-Dodecylbenzenesulfonic acid (DBSA), a Brønsted acid-surfactant catalyst for Biginelli reaction in water and under solvent free conditions
-
M.A. Bigdeli, G. Gholami, and E. Sheikhhosseini P-Dodecylbenzenesulfonic acid (DBSA), a Brønsted acid-surfactant catalyst for Biginelli reaction in water and under solvent free conditions Chem. Lett. 22 2011 903 906
-
(2011)
Chem. Lett.
, vol.22
, pp. 903-906
-
-
Bigdeli, M.A.1
Gholami, G.2
Sheikhhosseini, E.3
-
33
-
-
0000001226
-
Organic reactions catalyzed over solid acids
-
A. Corma, and H. Garcia Organic reactions catalyzed over solid acids Catal. Today 38 1997 257 308
-
(1997)
Catal. Today
, vol.38
, pp. 257-308
-
-
Corma, A.1
Garcia, H.2
-
34
-
-
20344369032
-
A high loading sulfonic acid-functionalized ordered nanoporous silica as an efficient and recyclable catalyst for chemoselective deprotection of tert-butyldimethylsilyl ethers
-
B. Karimi, and D. Zareyee A high loading sulfonic acid-functionalized ordered nanoporous silica as an efficient and recyclable catalyst for chemoselective deprotection of tert-butyldimethylsilyl ethers Tetrahedron Lett. 46 2005 4661 4665
-
(2005)
Tetrahedron Lett.
, vol.46
, pp. 4661-4665
-
-
Karimi, B.1
Zareyee, D.2
-
35
-
-
15244348027
-
Solid silica-based sulfonic acid as an efficient and recoverable interphase catalyst for selective tetrahydropyranylation of alcohols and phenols
-
B. Karimi, and M. Khalkhali Solid silica-based sulfonic acid as an efficient and recoverable interphase catalyst for selective tetrahydropyranylation of alcohols and phenols J. Mol. Catal. A: Chem. 232 2005 113 117
-
(2005)
J. Mol. Catal. A: Chem.
, vol.232
, pp. 113-117
-
-
Karimi, B.1
Khalkhali, M.2
-
36
-
-
0141457559
-
Organosulfonic acid-functionalized mesoporous silicas for the esterification of fatty acid
-
I.K. Mbaraka, D.R. Radu, V.S. Lin, and B.H. Shanks Organosulfonic acid-functionalized mesoporous silicas for the esterification of fatty acid J. Catal. 219 2003 329 336
-
(2003)
J. Catal.
, vol.219
, pp. 329-336
-
-
Mbaraka, I.K.1
Radu, D.R.2
Lin, V.S.3
Shanks, B.H.4
-
38
-
-
84874432142
-
Sulfonic acid-functionalized polypropylene fiber: Highly efficient and recyclable heterogeneous Brønsted acid catalyst
-
X.L. Shi, H.X. Yang, M.L. Tao, and W.Q. Zhang Sulfonic acid-functionalized polypropylene fiber: highly efficient and recyclable heterogeneous Brønsted acid catalyst RSC Adv. 3 2013 3939 3945
-
(2013)
RSC Adv.
, vol.3
, pp. 3939-3945
-
-
Shi, X.L.1
Yang, H.X.2
Tao, M.L.3
Zhang, W.Q.4
-
39
-
-
0035920827
-
Ionic liquids catalyzed Biginelli reaction under solvent-free conditions
-
J. Peng, and Y. Deng Ionic liquids catalyzed Biginelli reaction under solvent-free conditions Tetrahedron Lett. 42 2001 5917 5919
-
(2001)
Tetrahedron Lett.
, vol.42
, pp. 5917-5919
-
-
Peng, J.1
Deng, Y.2
|