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1

Synthesis of 5-Substituted Indole Derivatives, Part II. Synthesis of Sumatriptan through the Japp-Klingemann Reaction

Pete, Béla, Bitter, István, Harsányi, Kálmán, Tõke, László

Journal:

Année:

2000

Langue:

english

Fichier:

PDF, 101 KB

english, 2000

2

Diels-Alder reaction of (2,4,6-trialkylphenyl)phospholes with N-phenylmaleimide

György Keglevich, Mónika Trecska, Beáta Dajka, Béla Pete, András Dobó, László Tőke

Journal:

Heteroatom Chemistry

Année:

2000

Langue:

english

Fichier:

PDF, 102 KB

english, 2000

3

ChemInform Abstract: D-Glucose-Based Azacrown Ethers with a Phosphonoalkyl Side Chain: Application as Enantioselective Phase Transfer Catalysts.

Peter Bako, Tibor Novak, Krisztina Ludanyi, Bela Pete, Laszlo Toke, Gyoergy Keglevich

Journal:

Année:

1999

Fichier:

PDF, 29 KB

1999

4

ChemInform Abstract: A Convenient Regioselective Synthesis of Pyrano[3,2-b]acridones Involving Nucleophilic Addition to Benzyne.

Monika Rudas, Miklos Nyerges, Laszlo Toke, Bela Pete, Paul W. Groundwater

Journal:

Année:

1999

Fichier:

PDF, 33 KB

1999

5

ChemInform Abstract: Synthesis of 5-Substituted Indole Derivatives. Part 2. Synthesis of Sumatriptan Through the Japp—Klingemann Reaction.

Bela Pete, Istvan Bitter, Kalman Harsanyi, Laszlo Toke

Journal:

Année:

2000

Fichier:

PDF, 36 KB

2000

6

ChemInform Abstract: Diels—Alder Reaction of (2,4,6-Trialkylphenyl)phospholes with N-Phenylmaleimide.

Gyoergy Keglevich, Monika Trecska, Beata Dajka, Bela Pete, Andras Dobo, Laszlo Toke

Journal:

Année:

2000

Fichier:

PDF, 29 KB

2000

7

ChemInform Abstract: Synthesis of 5-Substituted Indole Derivatives. Part 3. A Facile Synthesis of 5-Chloromethyl-1H-indole-2-carboxylates: Replacement of Sulfonic Acid Functionality by Chlorine.

Bela Pete, Laszlo Toke

Journal:

Année:

2001

Fichier:

PDF, 30 KB

2001

8

A Facile Synthesis of 4- and 6-Chloromethyl-1H-indole-2-carboxylate: Replacement of a Sulfonic Acid Functionality by Chlorine.

Bela Pete, Gyula Parlagh

Journal:

Année:

2003

Fichier:

PDF, 131 KB

2003

9

Synthesis of 5-Substituted Indole Derivatives. Part 4. Naratriptan from α-Anilinoacetaldehyde Dimethylacetal by TiCl4-Mediated Cyclization.

Bela Pete, Gyula Simig, Laszlo Poszavacz, Laszlo Toeke

Journal:

Année:

2004

Fichier:

PDF, 127 KB

2004

10

Synthesis of 5-Substituted Indole Derivatives. Part 5. A Synthesis of 5-Formyl-1H-indole-2-carboxylates: The CH2SO3H Functionality as a Masked Formyl Group.

Bela Pete, Gyula Parlagh, Laszlo Toeke

Journal:

Année:

2004

Fichier:

PDF, 110 KB

2004

11

A Facile Synthesis of 4-, 5- and 6-Chloromethyl-1H-indole-2-carboxylates: Replacement of a Sulfonic Acid Functionality by Chlorine.

Bela Pete, Gyula Parlagh

Journal:

Année:

2005

Fichier:

PDF, 209 KB

2005

12

A Facile Synthesis of 7-Chloromethyl-1H-indole-2-carboxylates: Replacement of a Sulfonic Acid Functionality by Chlorine.

Bela Pete, Frigyes Varga, Janos Kovacs

Journal:

Année:

2005

Fichier:

PDF, 19 KB

2005

13

A facile synthesis of 7-chloromethyl-1H-indole-2-carboxylates: Replacement of a sulfonic acid functionality by chlorine

Béla Pete, Frigyes Varga, János Kovács

Journal:

Journal of Heterocyclic Chemistry

Année:

2005

Langue:

english

Fichier:

PDF, 67 KB

english, 2005

14

A facile synthesis of 4-, 6- and 7-formyl-1H-indole-2-carboxylates: The CH2SO3H functionality as a masked formyl group

Béla Pete, Bálint Szokol, Áron Szöllőy

Journal:

Journal of Heterocyclic Chemistry

Année:

2006

Langue:

english

Fichier:

PDF, 244 KB

english, 2006

15

A facile synthesis of 5(6)-(chloromethyl)benzimidazoles: Replacement of a sulfonic acid functionality by chlorine

Béla Pete, Bálint Szokol, László Toőke

Journal:

Journal of Heterocyclic Chemistry

Année:

2008

Langue:

english

Fichier:

PDF, 292 KB

english, 2008

16

Structural studies on 6-methyl-9-carbamoyl-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-ones by 1H, 13C and 15N NMR spectroscopy

Gábor Tóth, Carlos de La Cruz, István Bitter, István Hermecz, Béla Pete, Zoltán Mészáros

Journal:

Magnetic Resonance in Chemistry

Année:

1982

Langue:

english

Fichier:

PDF, 555 KB

english, 1982

17

Generation of ester and amide derivatives of metaphosphoric acid by photolysis of 2,3-oxaphosphabicyclo[2.2.2]oct-5-ene derivatives

Louis D. Quin, Béla Pete, Jerzy Szewczyk, Alan N. Hughes

Journal:

Tetrahedron Letters

Année:

1988

Langue:

english

Fichier:

PDF, 233 KB

english, 1988

18

A facile synthesis of 4-, 5- and 6-chloromethyl-1H-indole-2-carboxylates: replacement of a sulfonic acid functionality by chlorine

Béla Pete, Gyula Parlagh

Journal:

Année:

2004

Langue:

english

Fichier:

PDF, 474 KB

english, 2004

19

The preparation of 5-indolyl-Mannich bases: an expedient source of 5-(chloromethyl)indoles

Journal:

Tetrahedron Letters

Année:

2008

Langue:

english

Fichier:

PDF, 110 KB

english, 2008

20

Nitrogen bridgehead compounds part 21. Preparation of new quaternary 2,3a,6a-triazaphenalenium salts

István Bitter, Béla Pete, István Hermecz, Gábor Tóth, Kálmán Simon, Mátyás Czugler, Zoltán Mészáros

Journal:

Tetrahedron Letters

Année:

1982

Langue:

english

Fichier:

PDF, 228 KB

english, 1982

21

Synthesis of 5-substituted indole derivatives. Part 3: A facile synthesis of 5-chloromethyl-1H-indole-2-carboxylates: replacement of sulfonic acid functionality by chlorine

Béla Pete, László Tőke

Journal:

Tetrahedron Letters

Année:

2001

Langue:

english

Fichier:

PDF, 71 KB

english, 2001

22

Thermolysis of 2-phosphabicyclo[2.2.2]octa-5,7-dienes: Generation and trapping of P-methyl- and P-phenylphosphaethene

Louis D. Quin, Alan N. Hughes, Bela Pete

Journal:

Tetrahedron Letters

Année:

1987

Langue:

english

Fichier:

PDF, 243 KB

english, 1987

23

A facile synthesis of 4- and 6-chloromethyl-1H-indole-2-carboxylates: replacement of a sulfonic acid functionality by chlorine

Béla Pete, Gyula Parlagh

Journal:

Tetrahedron Letters

Année:

2003

Langue:

english

Fichier:

PDF, 143 KB

english, 2003

24

A convenient regioselective synthesis of pyrano[3,2-b]acridones involving nucleophilic addition to benzyne

Mónika Rudas, Miklós Nyerges, László Tőke, Béla Pete, Paul W. Groundwater

Journal:

Tetrahedron Letters

Année:

1999

Langue:

english

Fichier:

PDF, 186 KB

english, 1999

25

d-Glucose-based azacrown ethers with a phosphonoalkyl side chain: application as enantioselective phase transfer catalysts

Péter Bakó, Tibor Novák, Krisztina Ludányi, Béla Pete, László Tõke, György Keglevich *

Journal:

Tetrahedron: Asymmetry

Année:

1999

Langue:

english

Fichier:

PDF, 163 KB

english, 1999

26

Synthesis of 5-Substituted Indole Derivatives. Part 4: Naratriptan from a-Anilinoacetaldehyde Dimethylacetal by TiCl4-Mediated Cyclisation

Pete, Béla, Simig, Gyula, Poszávácz, László, Toke, László

Journal:

Année:

2003

Langue:

english

Fichier:

PDF, 141 KB

english, 2003

27

Infrared spectroscopic investigation of the conformational properties of furan-2-carboxylates

Béla Pete, Árpád I. Kiss, János Mink, Miklós Gál, Julius Bánki

Journal:

Spectrochimica Acta Part A: Molecular Spectroscopy

Année:

1980

Langue:

english

Fichier:

PDF, 360 KB

english, 1980

28

Synthesis of 5-Substituted Indole Derivatives, I. An Improved Method for the Synthesis of Sumatriptan

Pete, Béla, Bitter, István, Szántay, Jr., Csaba, Schön, István, Töke, László

Journal:

Année:

1998

Langue:

english

Fichier:

PDF, 291 KB

english, 1998

29

Synthesis and NMR spectral properties of phosphines in the 2-phosphabicyclo[2.2.2]oct-5-ene and 2-phosphabicyclo[2.2.2]octa-5,7-diene systems

Quin, Louis D., Hughes, Alan N., Kisalus, John C., Pete, Bela

Journal:

Journal of Organic Chemistry

Année:

1988

Langue:

english

Fichier:

PDF, 1.05 MB

english, 1988

30

Fragmentation Reactions of Bridged Heterocyclic Phosphorus Compounds as a Source of Low-Coordination Species

Quin, Louis D., Szewczyk, Jerzy, Marsi, Brian G., Wu, Xiao-Ping, Kisalus, John C., Pete, Bela

Journal:

Phosphorous and Sulfur and the Related Elements

Année:

1987

Langue:

english

Fichier:

PDF, 181 KB

english, 1987