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1

Total Synthesis of the Strychnos Alkaloids (±)-Akuammicine and (±)-Norfluorocurarine from 3a-( o -Nitrophenyl)hexahydroindol-4-ones by Nickel(0)-Promoted Double Cyclization

Solé,, Daniel, Bonjoch, Josep, Bosch, Joan

Journal:

Journal of Organic Chemistry

Year:

1996

Language:

english

File:

PDF, 101 KB

english, 1996

2

Dearomative radical spirocyclization from N-ce:raghubenzyltrichloroacetamides revisited using a copper(I)-mediated atom transfer reaction leading to 2-azaspiro[4.5]decanes

Diaba, Faïza, Montiel, Juan A., Martínez-Laporta, Agustín, Bonjoch, Josep

Journal:

Tetrahedron Letters

Year:

2013

Language:

english

File:

PDF, 269 KB

english, 2013

3

A General Synthetic Entry to Strychnos Alkaloids of the Curan Type via a Common 3a-(2-Nitrophenyl)hexahydroindol-4-one Intermediate. Total Syntheses of (±)- and (−)-Tubifolidine, (±)-Akuammicine, (±)-19,20-Dihydroakuammicine, (±)-Norfluorocurarine, (±)-Echitamidine, and (±)-20-Epilochneridine 1

Bonjoch, Josep, Solé, Daniel, García-Rubio, Silvina, Bosch, Joan

Journal:

Journal of the American Chemical Society

Year:

1997

Language:

english

File:

PDF, 538 KB

english, 1997

4

Virological, Immunological, and Clinical Impact of Switching from Protease Inhibitors to Nevirapine or to Efavirenz in Patients with Human Immunodeficiency Virus Infection and Long-Lasting Viral Suppression

Negredo, E., Cruz, L., Paredes, R., Ruiz, L., Fumaz, C. R., Bonjoch, A., Gel, S., Tuldra, A., Balague, M., Johnston, S., Arna, A., Jou, A., Tural, C., Sirera, G., Romeu, J., Clotet, B.

Journal:

Clinical Infectious Diseases

Year:

2002

Language:

english

File:

PDF, 123 KB

english, 2002

5

Fluid resuscitation with lactated Ringer’s solution vs normal saline in acute pancreatitis: A triple-blind, randomized, controlled trial

de-Madaria, Enrique, Herrera-Marante, Iván, González-Camacho, Verónica, Bonjoch, Laia, Quesada-Vázquez, Noé, Almenta-Saavedra, Isabel, Miralles-Maciá, Cayetano, Acevedo-Piedra, Nelly G, Roger-Ibáñez,

Journal:

United European Gastroenterology Journal

Year:

2017

Language:

english

File:

PDF, 329 KB

english, 2017

6

Hydrogen Atom Transfer (HAT)-Triggered Iron-Catalyzed Intra- and Intermolecular Coupling of Alkenes with Hydrazones: Access to Complex Amines

Saladrigas, Mar, Loren, Guillem, Bonjoch, Josep, Bradshaw, Ben

Journal:

Year:

2018

Language:

english

File:

PDF, 416 KB

english, 2018

7

Stereocontrolled Synthesis of the Daphenylline Pentacyclic ACDEF Ring System

Jansana, Sergi, Diaba, Faïza, Bonjoch, Josep

Journal:

Organic Letters

Year:

2019

Language:

english

File:

PDF, 938 KB

english, 2019

8

Radical Reactions in Alkaloid Synthesis: A Perspective from Carbon Radical Precursors

Bonjoch, Josep, Diaba, FaÃ¯za

Journal:

European Journal of Organic Chemistry

Year:

2020

File:

PDF, 6.40 MB

2020

9

Totalsynthese von (−)-Strychnin über den Wieland-Gumlich-Aldehyd

Daniel Solé, Josep Bonjoch, Silvina García-Rubio, Emma Peidró, Joan Bosch

Journal:

Angewandte Chemie

Year:

1999

Language:

german

File:

PDF, 88 KB

german, 1999

10

Enantioselective Total Synthesis of Wieland-Gumlich Aldehyde and (−)-Strychnine

Daniel Solé, Josep Bonjoch, Silvina García-Rubio, Emma Peidró, Joan Bosch

Journal:

Chemistry - A European Journal

Year:

2000

Language:

english

File:

PDF, 219 KB

english, 2000

11

Total Synthesis of (−)-Strychnine via the Wieland–Gumlich Aldehyde

Daniel Solé, Josep Bonjoch, Silvina García-Rubio, Emma Peidró, Joan Bosch

Journal:

Angewandte Chemie International Edition

Year:

1999

Language:

english

File:

PDF, 89 KB

english, 1999

12

13C NMR chemical shift assignments for substituted 2-azabicyclo[3.3.1]nonan-3-ones

Josefina Quirante, Carmen Escolano, Faïza Diaba, Mercè Torra, Josep Bonjoch

Journal:

Magnetic Resonance in Chemistry

Year:

2000

Language:

english

File:

PDF, 393 KB

english, 2000

13

First Total Syntheses of Aeruginosin 298-A and Aeruginosin 298-B, Based on a Stereocontrolled Route to the New Amino Acid 6-Hydroxyoctahydroindole-2-carboxylic Acid

Nativitat Valls, Meritxell López-Canet, Mercè Vallribera, Josep Bonjoch

Journal:

Chemistry - A European Journal

Year:

2001

Language:

english

File:

PDF, 263 KB

english, 2001

14

Palladium-Catalyzed Intramolecular Coupling of Aryl Halides and Ketone Enolates: Synthesis of Hexahydro-2,6-methano-1-2

Daniel Solé, Lluís Vallverdú, Josep Bonjoch

Journal:

Advanced Synthesis & Catalysis

Year:

2001

Language:

english

File:

PDF, 97 KB

english, 2001

15

Palladium-Catalyzed Intramolecular Coupling of Amino-Tethered Vinyl Halides with Ketones, Esters, and Nitriles Using Potassium Phenoxide as the Base

Daniel Solé, Xavier Urbaneja, Josep Bonjoch

Journal:

Advanced Synthesis & Catalysis

Year:

2004

Language:

english

File:

PDF, 151 KB

english, 2004

16

Efficient Solvent-Free Robinson Annulation Protocols for the Highly Enantioselective Synthesis of the Wieland–Miescher Ketone and Analogues

Ben Bradshaw, Gorka Etxebarría-Jardi, Josep Bonjoch, Santiago F. Viózquez, Gabriela Guillena, Carmen Nájera

Journal:

Advanced Synthesis & Catalysis

Year:

2009

Language:

english

File:

PDF, 368 KB

english, 2009

17

ChemInform Abstract: Total Synthesis of (.+-.)-Deethylibophyllidine: Studies of a Fischer Indolization Route and a Successful Approach via a Pummerer Rearrangement/Thionium Ion-Mediated Indole Cyclization.

J. BONJOCH, J. CATENA, N. VALLS

Journal:

Year:

1997

File:

PDF, 37 KB

1997

18

ChemInform Abstract: Synthesis and Reactivity of a 3-Vinylidenepiperidine as a Model Study of α-Allenic Amines.

D. SOLE, S. GARCIA-RUBIO, J. BOSCH, J. BONJOCH

Journal:

Year:

1997

File:

PDF, 33 KB

1997

19

ChemInform Abstract: Synthesis of 2-Azabicyclo(3.3.1)nonanes by Means of (Carbamoyl) dichloromethyl Radical Cyclization.

J. QUIRANTE, C. ESCOLANO, M. MASSOT, J. BONJOCH

Journal:

Year:

1997

File:

PDF, 31 KB

1997

20

ChemInform Abstract: A New Method to Generate α-Aminoalkyl Radicals: Treatment of Methyl α-Amino Selenoesters with Hydride Reagents. Synthesis of 6-Azabicyclo(3.2.1)octanes by Radical Cyclization.

J. QUIRANTE, C. ESCOLANO, J. BONJOCH

Journal:

Year:

1997

File:

PDF, 34 KB

1997

21

ChemInform Abstract: Synthesis and Conformational Analysis of cis-3a-(o-Nitrophenyl) octahydroindol-4-ol Derivatives.

J. BONJOCH, D. SOLE, X. CUESTA

Journal:

Year:

1997

File:

PDF, 28 KB

1997

22

ChemInform Abstract: Synthesis of 4-Ethyloctahydroindolo(2,3-a)quinolizine-2-carbaldehydes.

J. BONJOCH, J.-C. FERNANDEZ, D. TERRICABRAS, N. VALLS

Journal:

Year:

1997

File:

PDF, 32 KB

1997

23

ChemInform Abstract: A General Synthetic Entry to Strychnos Alkaloids of the Curan Type via a Common 3a-(2-Nitrophenyl)hexahydroindol-4-one Intermediate. Total Syntheses of (.+-.)- and (-)-Tubifolidine, (.+-.)-Akuammicine, (.+-.)- 19,20-Dihydroakuammicine, (.+-.)-Norfluorocurarine, (.+-.)- Echitamidine, and (.+-.)-20-Epilochneridine.

J. BONJOCH, D. SOLE, S. GARCIA-RUBIO, J. BOSCH

Journal:

Year:

1997

File:

PDF, 32 KB

1997

24

ChemInform Abstract: Cyclization of 1-(Carbamoyl)dichloromethyl Radicals Upon Activated Alkenes. A New Entry to 2-Azabicyclo(3.3.1)nonanes.

J. QUIRANTE, C. ESCOLANO, L. COSTEJA, J. BONJOCH

Journal:

Year:

1997

File:

PDF, 31 KB

1997

25

ChemInform Abstract: Synthesis of Enantiopure (2R,3aS,7aS)-2-Ethyloctahydroindol-6-one and Its Fischer Indolization.

J. BONJOCH, J. CATENA, D. TERRICABRAS, J.-C. FERNANDEZ, M. LOPEZ-CANET, N. VALLS

Journal:

Year:

1998

File:

PDF, 34 KB

1998

26

ChemInform Abstract: First Total Synthesis of (.+-.)-Melinonine-E and (.+-.)-Strychnoxanthine Using a Radical Cyclization Process as the Core Ring-Forming Step.

J. QUIRANTE, C. ESCOLANO, A. MERINO, J. BONJOCH

Journal:

Year:

1998

File:

PDF, 36 KB

1998

27

ChemInform Abstract: Total Syntheses of (.+-.)-Deethylibophyllidine Using a Crisscross Annulation: Ring Cleavage of Octahydroindolo[2,3-a]quinolizines Followed by Tandem Cyclizations of Octahydroazecino[5,4-b]indoles.

Josep Bonjoch, Joan-Carles Fernandez, Nativitat Valls

Journal:

Year:

1999

File:

PDF, 35 KB

1999

28

ChemInform Abstract: Total Synthesis of (-)-Strychnine via the Wieland—Gumlich Aldehyde.

Daniel Sole, Josep Bonjoch, Silvina Garcia-Rubio, Emma Peidro, Joan Bosch

Journal:

Year:

1999

File:

PDF, 35 KB

1999

29

ChemInform Abstract: Radical Promoted Cyclizations of Trichloroacetamides with Silyl Enol Ethers and Enol Acetates: The Role of the Hydride Reagent [Tris(trimethylsilyl)silane vs. Tributylstannane].

Josefina Quirante, Carmen Escolano, Faiza Diaba, Josep Bonjoch

Journal:

Year:

1999

File:

PDF, 34 KB

1999

30

ChemInform Abstract: Synthesis of Enantiopure 2-Azabicyclo[3.3.1]nonanes by a Radical Ring Closure.

Josefina Quirante, Merce Torra, Faiza Diaba, Carmen Escolano, Josep Bonjoch

Journal:

Year:

1999

File:

PDF, 30 KB

1999

31

ChemInform Abstract: Palladium-Catalyzed Intramolecular Coupling of Vinyl Halides and Ketone Enolates. Synthesis of Bridged Azabicyclic Compounds.

Daniel Sole, Emma Peidro, Josep Bonjoch

Journal:

Year:

2000

File:

PDF, 31 KB

2000

32

ChemInform Abstract: Synthesis of Strychnine

Josep Bonjoch, Daniel Sole

Journal:

Year:

2000

File:

PDF, 23 KB

2000

33

ChemInform Abstract: Total Synthesis and Reassignment of Configuration of Aeruginosin 298-A.

Nativitat Valls, Meritxell Lopez-Canet, Merce Vallribera, Josep Bonjoch

Journal:

Year:

2001

File:

PDF, 25 KB

2001

34

ChemInform Abstract: Stereoselective Synthesis and Conformational Analysis of cis-5-(2-Nitrophenyl)-2-azabicyclo[3.3.0]octan-6-ones.

Josep Bonjoch, Daniel Sole, Rosalina Carrillo, Emma Peidro, Joan Bosch

Journal:

Year:

2001

File:

PDF, 30 KB

2001

35

ChemInform Abstract: Palladium-Catalyzed Intramolecular Coupling of Aryl Halides and Ketone Enolates: Synthesis of Hexahydro-2,6-methano-1-benzazocines.

Daniel Sole, Lluis Vallverdu, Josep Bonjoch

Journal:

Year:

2001

File:

PDF, 30 KB

2001

36

ChemInform Abstract: Palladium-Catalyzed Intramolecular Annulation of 2-Haloanilines and Ketones: Enolate Arylation vs. Nucleophilic Addition to the Carbonyl Group.

Daniel Sole, Lluis Vallverdu, Emma Peidro, Josep Bonjoch

Journal:

Year:

2002

File:

PDF, 30 KB

2002

37

ChemInform Abstract: Synthesis of 4-Aminocyclohex-1-enecarboxylates from Danishefsky′s Diene.

Josefina Quirante, Xavier Vila, Joseph Bonjoch

Journal:

Year:

2002

File:

PDF, 31 KB

2002

38

ChemInform Abstract: First Total Syntheses of Aeruginosin 298-A and Aeruginosin 298-B, Based on a Stereocontrolled Route to the New Amino Acid 6-Hydroxyoctahydroindole-2-carboxylic Acid.

Nativitat Valls, Meritxell Lopez-Canet, Merce Vallribera, Josep Bonjoch

Journal:

Year:

2002

File:

PDF, 31 KB

2002

39

ChemInform Abstract: Decarbonylative Radical Cyclization of α-Amino Selenoesters upon Electrophilic Alkenes. A General Method for the 6-Azabicyclo[3.2.1]octane Synthesis.

Josefina Quirante, Xavier Vila, Carmen Escolano, Josep Bonjoch

Journal:

Year:

2002

File:

PDF, 37 KB

2002

40

Synthesis of Microcin SF608.

Nativitat Valls, Merce Vallribera, Meritxell Lopez-Canet, Josep Bonjoch

Journal:

Year:

2002

File:

PDF, 25 KB

2002

41

Intramolecular Pd-Mediated Processes of Amino-Tethered Aryl Halides and Ketones: Insight into the Ketone α-Arylation and Carbonyl-Addition Dichotomy. A New Class of Four-Membered Azapalladacycles.

Daniel Sole, Lluis Vallverdu, Xavier Solans, Merce Font-Bardia, Josep Bonjoch

Journal:

Year:

2003

File:

PDF, 220 KB

2003

42

Syntheses of Both the Putative and Revised Structures of Aeruginosin EI461 Bearing a New Bicyclic α-Amino Acid.

Nativitat Valls, Merce Vallribera, Shmuel Carmeli, Josep Bonjoch

Journal:

Year:

2003

File:

PDF, 80 KB

2003

43

Nitrogen Heterocycles by Palladium-Catalyzed Cyclization of Amino-Tethered Vinyl Halides and Ketone Enolates.

Daniel Sole, Faiza Diaba, Josep Bonjoch

Journal:

Year:

2003

File:

PDF, 152 KB

2003

44

Synthesis of (-)-Nakamurol A (I) and Assignment of Absolute Configuration of Diterpenoid (+)-Nakamurol A.

Sandra Diaz, Javier Cuesta, Asensio Gonzalez, Josep Bonjoch

Journal:

Year:

2004

File:

PDF, 57 KB

2004

45

A New Synthetic Entry to the Tricyclic Skeleton of FR901483 by Palladium-Catalyzed Cyclization of Vinyl Bromides with Ketone Enolates.

Josep Bonjoch, Faiza Diaba, Gemma Puigbo, Emma Peidro, Daniel Sole

Journal:

Year:

2004

File:

PDF, 87 KB

2004

46

Six-Membered Nitrogen Ring Formation by Radical Cyclization of Trichloroacetamides with Enones. A Synthetic Entry to cis-Perhydroisoquinoline-3,6-diones.

Xavier Vila, Josefina Quirante, Laura Paloma, Josep Bonjoch

Journal:

Year:

2004

File:

PDF, 87 KB

2004

47

Enantioselective Syntheses of (+)-Xylarenal A and ent-Xylarenal A.

Sandra Diaz, Asensio Gonzalez, Ben Bradshaw, Javier Cuesta, Josep Bonjoch

Journal:

Year:

2005

File:

PDF, 9 KB

2005

48

ChemInform Abstract: Efficient Solvent-Free Robinson Annulation Protocols for the Highly Enantioselective Synthesis of the Wieland—Miescher Ketone and Analogues.

Ben Bradshaw, Gorka Etxebarria-Jardi, Josep Bonjoch, Santiago F. Viozquez, Gabriela Guillena, Carmen Najera

Journal:

Year:

2010

Language:

english

File:

PDF, 63 KB

english, 2010

49

ChemInform Abstract: Total Synthesis of (-)-Anominine.

Ben Bradshaw, Gorka Etxebarria-Jardi, Josep Bonjoch

Journal:

Year:

2010

File:

PDF, 16 KB

2010

50

ChemInform Abstract: NMR Evidence of the Kinetic and Thermodynamic Products in the NIS Promoted Cyclization of 1-Phenyl-4-pentenylamines. Synthesis and Reactivity of trans-2-Phenyl-5-iodopiperidines.

Faiza Diaba, Josep Bonjoch

Journal:

Year:

2011

File:

PDF, 29 KB

2011