Ortín, María-Mar: search on Z-Library

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1

1,5-(H, RO, RS) shift/6π-electrocyclic ring closure tandem processes on N-[(α-heterosubstituted)-2-tolyl]ketenimines: a case study of relative migratory aptitudes and activating effects

Alajarín, Mateo, Bonillo, Baltasar, Orenes, Raúl-Angel, Ortín, María-Mar, Vidal, Angel

Journal:

Organic & Biomolecular Chemistry

Year:

2012

Language:

english

File:

PDF, 321 KB

english, 2012

2

Tandem 1,5-Hydride Shift/6π Electrocyclization of Ketenimines and Carbodiimides Substituted with Cyclic Acetal and Dithioacetal Functions: Experiments and Computations

Mateo Alajarin, Baltasar Bonillo, Maria-Mar Ortin, Pilar Sanchez-Andrada, Angel Vidal

Journal:

European Journal of Organic Chemistry

Year:

2011

Language:

english

File:

PDF, 1.21 MB

english, 2011

3

Domino reactions initiated by intramolecular hydride transfers from tri(di)arylmethane fragments to ketenimine and carbodiimide functions

Alajarin, Mateo, Bonillo, Baltasar, Ortin, Maria-Mar, Sanchez-Andrada, Pilar, Vidal, Angel, Orenes, Raul-Angel

Journal:

Organic & Biomolecular Chemistry

Year:

2010

Language:

english

File:

PDF, 284 KB

english, 2010

4

Hydricity-Promoted [1,5]-H Shifts in Acetalic Ketenimines and Carbodiimides

Alajarín, Mateo, Bonillo, Baltasar, Ortín, María-Mar, Sánchez-Andrada, Pilar, Vidal, Ángel

Journal:

Organic Letters

Year:

2006

Language:

english

File:

PDF, 99 KB

english, 2006

5

Synthesis of 2-Substituted 4 H -3,1-Benzoxazin-4-ones by Thermally Induced Cyclization of N -(2-Benzyloxycarbonyl)phenyl Ketenimines; Oxygen-to-Carbon Migration of a Benzyl Group

Alajarín, Mateo, Vidal, Ángel, Ortín, María-Mar, Bautista, Delia

Journal:

Year:

2005

Language:

english

File:

PDF, 140 KB

english, 2005

6

Synthesis of 2-Substituted 4H-3,1-Benzoxazin-4-ones by Thermally Induced Cyclization of N-(2-Benzyloxycarbonyl)phenyl Ketenimines; Oxygen-to-Carbon Migration of a Benzyl Group.

Mateo Alajarin, Angel Vidal, Maria-Mar Ortin, Delia Bautista

Journal:

Year:

2006

File:

PDF, 24 KB

2006

7

First Radical Addition onto Ketenimines: A Novel Synthesis of Indoles.

Mateo Alajarin, Angel Vidal, Maria-Mar Ortin

Journal:

Year:

2003

File:

PDF, 103 KB

2003

8

ChemInform Abstract: Benzylic Newman—Kwart Rearrangement of O-Azidobenzyl Thiocarbamates Triggered by Phosphines: Pseudopericyclic [1,3] Shifts via Uncoupled Converted Mechanisms.

Mateo Alajarin, Marta Marin-Luna, Maria-Mar Ortin, Pilar Sanchez-Andrada, Angel Vidal

Journal:

Year:

2009

File:

PDF, 37 KB

2009

9

Thermal cyclization of N-[2-(2-propenyl)-1-naphthyl] ketenimines: intramolecular Diels–Alder reaction versus [1,5] hydrogen migration. Synthesis of dibenz[b,h]acridines and benzo[h]quinolines

Mateo Alajarín, Ángel Vidal, María-Mar Ortín

Journal:

Year:

2005

Language:

english

File:

PDF, 236 KB

english, 2005

10

Benzylic Newman–Kwart rearrangement of O-azidobenzyl thiocarbamates triggered by phosphines: pseudopericyclic [1,3] shifts via uncoupled concerted mechanisms

Mateo Alajarin, Marta Marin-Luna, Maria-Mar Ortin, Pilar Sanchez-Andrada, Angel Vidal

Journal:

Year:

2009

Language:

english

File:

PDF, 661 KB

english, 2009

11

New Persistent Heteroarylmethyl Radicals Resulting from the Intramolecular Addition of Aryloxymethyl Radicals onto Ketenimines. Synthesis of 2 H -1,4-Benzoxazines

Alajarín, Mateo, Vidal, Angel, Ortín, María-Mar, Bautista, Delia

Journal:

Year:

2004

Language:

english

File:

PDF, 63 KB

english, 2004

12

New Persistent Heteroarylmethyl Radicals Resulting from the Intramolecular Addition of Aryloxymethyl Radicals onto Ketenimines. Synthesis of 2H-1,4-Benzoxazines.

Mateo Alajarin, Angel Vidal, Maria-Mar Ortin, Delia Bautista

Journal:

Year:

2004

File:

PDF, 90 KB

2004

13

ChemInform Abstract: Unprecedented Intramolecular [3 + 2] Cycloadditions of Azido-Ketenimines and Azido-Carbodiimides. Synthesis of Indolo[1,2-a]quinazolines and Tetrazolo[5,1-b]quinazolines.

Mateo Alajarin, Baltasar Bonillo, Maria-Mar Ortin, Raul-Angel Orenes, Angel Vidal

Journal:

Year:

2012

Language:

english

File:

PDF, 53 KB

english, 2012

14

retro-Cheletropic ene reactions with 2-carbena-1,3-dioxolane as chelefuge

Mateo Alajarin, Marta Marin-Luna, Maria-Mar Ortin, Pilar Sanchez-Andrada, Angel Vidal

Journal:

Year:

2011

Language:

english

File:

PDF, 488 KB

english, 2011

15

Unprecedented intramolecular [3 + 2] cycloadditions of azido-ketenimines and azido-carbodiimides. Synthesis of indolo[1,2-a]quinazolines and tetrazolo[5,1-b]quinazolines

Alajarin, Mateo, Bonillo, Baltasar, Ortin, Maria-Mar, Orenes, Raul-Angel, Vidal, Angel

Journal:

Organic & Biomolecular Chemistry

Year:

2011

Language:

english

File:

PDF, 240 KB

english, 2011

16

Intramolecular [4 + 2] Cycloaddition Reactions of Ketenimines: A New Synthesis of Benz[b]acridines.

Mateo Alajarin, Angel Vidal, Maria-Mar Ortin, Fulgencio Tovar

Journal:

Year:

2003

File:

PDF, 174 KB

2003

17

From Ketenimines to Ketenes to Quinolones: Two Consecutive Pseudopericyclic Events

Alajarín, Mateo, Ortín, María-Mar, Sánchez-Andrada, Pilar, Vidal, Ángel, Bautista, Delia

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 109 KB

english, 2005

18

Intramolecular Addition of Benzylic Radicals onto Ketenimines. Synthesis of 2-Alkylindoles.

Mateo Alajarin, Angel Vidal, Maria-Mar Ortin

Journal:

Year:

2004

File:

PDF, 110 KB

2004

19

Thermal Cyclization of N-[2-(2-Propenyl)-1-naphthyl]ketenimines: Intramolecular Diels—Alder Reaction versus [1,5] Hydrogen Migration. Synthesis of Dibenz[b,h]acridines and Benzo[h]quinolines.

Mateo Alajarin, Angel Vidal, Maria-Mar Ortin

Journal:

Year:

2005

File:

PDF, 16 KB

2005

20

First radical addition onto ketenimines: a novel synthesis of indoles

Mateo Alajarin, Angel Vidal, Maria-Mar Ortin

Journal:

Tetrahedron Letters

Year:

2003

Language:

english

File:

PDF, 163 KB

english, 2003

21

Large-Scale Green Chemical Synthesis of Adjacent Quaternary Chiral Centers by Continuous Flow Photodecarbonylation of Aqueous Suspensions of Nanocrystalline Ketones

Hernández-Linares, María Guadalupe, Guerrero-Luna, Gabriel, Pérez-Estrada, Salvador, Ellison, Martha, Ortin, Maria-Mar, Garcia-Garibay, Miguel A.

Journal:

Journal of the American Chemical Society

Year:

2015

Language:

english

File:

PDF, 993 KB

english, 2015

22

Tandem Pseudopericyclic Reactions: [1,5]-X Sigmatropic Shift/6π-Electrocyclic Ring Closure Converting N -(2-X-Carbonyl)phenyl Ketenimines into 2-X-Quinolin-4(3 H )-ones †

Alajarín, Mateo, Ortín, María-Mar, Sánchez-Andrada, Pilar, Vidal, Ángel

Journal:

Journal of Organic Chemistry

Year:

2006

Language:

english

File:

PDF, 676 KB

english, 2006

23

ChemInform Abstract: Ketenimine for Nitrile Rearrangement in N-Arylmethyl Ketenimines: [1,n] Migrations of Bulky Arylmethyl Groups.

Mateo Alajarin, Baltasar Bonillo, Maria-Mar Ortin, Angel Vidal

Journal:

Year:

2011

File:

PDF, 26 KB

2011

24

Synthesis of 6H-Thieno[3,2-b]pyridin-7-ones from N-(2-X-Carbonyl)-3-thienyl Ketenimines (X = RS, ArO, R2N) via Consecutive [1,5]-X Sigmatropic Rearrangement and 6π-Electrocyclization

Alajarín, Mateo, Vidal, Ángel, Ortín, María-Mar

Journal:

Year:

2007

Language:

english

File:

PDF, 139 KB

english, 2007

25

Intramolecular [4 + 2] Cycloaddition Reactions of Ketenimines: A New Synthesis of Benz[ b ]acridines

Alajarín, Mateo, Vidal, Angel, Ortín, María-Mar, Tovar, Fulgencio

Journal:

Year:

2002

Language:

english

File:

PDF, 87 KB

english, 2002

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