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1

Ring-chain tautomerism and other versatile behaviour of 1,4-diimino- and 1,2-phenylene derivatives of some C-substituted serinols

Carmen Maiereanu, Mircea Darabantu, Gérard Plé, Camelia Berghian, Eric Condamine, Yvan Ramondenc, Ion Silaghi-Dumitrescu, Sorin Mager

Journal:

Year:

2002

Language:

english

File:

PDF, 285 KB

english, 2002

2

ChemInform Abstract: Synthesis and Stereochemistry of Some 1,3-Oxazolidine Systems Based on TRIS (α,α,α-Trimethylolaminomethane) and Related Aminopolyols Skeleton. Part 1. (Di)spiro-1,3-oxazolidines.

Mircea Darabantu, Gerard Ple, Ion Silaghi-Dumitrescu, Carmen Maiereanu, Istvan Turos, Ioan A. Silberg, Sorin Mager

Journal:

Year:

2000

File:

PDF, 34 KB

2000

3

ChemInform Abstract: Synthesis and Stereochemistry of Some 1,3-Oxazolidine Systems Based on TRIS (α,α,α-Trimethylolaminomethane) and Related Aminopolyols Skeleton. Part 2. 1-Aza-3,7-dioxabicyclo[3.3.0]octanes.

Mircea Darabantu, Gerard Ple, Carmen Maiereanu, Ion Silaghi-Dumitrescu, Yvan Ramondenc, Sorin Mager

Journal:

Year:

2000

File:

PDF, 38 KB

2000

4

ChemInform Abstract: The Proton Sponge—Triethylamine Tris(hydrogen fluoride) System as a Selective Nucleophilic Fluorinating Reagent for Chlorodiazines.

Mircea Darabantu, Thierry Lequeux, Jean-Claude Pommelet, Nelly Ple, Alain Turck, Loic Toupet

Journal:

Year:

2000

File:

PDF, 32 KB

2000

5

ChemInform Abstract: Selective Fluorination by Halogen Exchange of Chlorodiazines and Chloropyridines Promoted by the “Proton Sponge”—Triethylamine Tris(hydrogen fluoride) System.

Mircea Darabantu, Thierry Lequeux, Jean-Claude Pommelet, Nelly Ple, Alain Turck

Journal:

Year:

2001

File:

PDF, 33 KB

2001

6

Relative ortho-Directing Power of Fluorine, Chlorine and Methoxy Group for the Metalation Reaction in the Diazine Series. Diazines. Part 35.

Frederic Toudic, Alain Turck, Nelly Ple, Guy Queguiner, Mircea Darabantu, Thierry Lequeux, Jean Claude Pommelet

Journal:

Year:

2004

File:

PDF, 113 KB

2004

7

A Complex Problem of Diastereoisomerism: Synthesis and Stereochemistry of 1,4-Bis-{r-1-aza-c-5-ethyl-3,7-dioxabicyclo [3.3.0]octane-c-2-yl}-benzene (III).

Carmen Maiereanu, Loic Toupet, Eric Condamine, Ioan Silaghi-Dumitrescu, Gerard Ple, Yvan Ramondenc, Mircea Darabantu

Journal:

Year:

2005

File:

PDF, 13 KB

2005

8

Synthesis of New Polyaza Heterocycles. Part 42. Diazines.

Mircea Darabantu, Ludovic Boully, Alain Turck, Nelly Ple

Journal:

Year:

2005

File:

PDF, 32 KB

2005

9

Metallation of Pyridin-2-yldiazines. Use of Pyridine Ring as ortho-Directing Group. Diazines. Part 45.

Camelia Berghian, Mircea Darabantu, Alain Turck, Nelly Ple

Journal:

Year:

2006

File:

PDF, 24 KB

2006

10

ChemInform Abstract: Serinolic Approach in the Synthesis of the 3-Oxa-7-thia-1-azabicyclo[3.3.0]octane Skeleton Functionalized at the C-5 Position.

Andrada But, Carmen Batiu, Yvan Ramondenc, Micrea Darabantu

Journal:

Year:

2009

File:

PDF, 21 KB

2009

11

ChemInform Abstract: (Masked)serinols: Molecules, Biomolecules, Building Blocks, Supramolecules. Part 1. Syntheses Based on Serinols′ Reactivity with Carbonyl Electrophiles

Mircea Darabantu

Journal:

Year:

2010

File:

PDF, 15 KB

2010

12

ChemInform Abstract: (Masked)serinols. Molecules, Biomolecules, Building blocks, Supramolecules. Part 2. Serinolic Approaches in Current Organic Synthesis

Mircea Darabantu

Journal:

Year:

2010

File:

PDF, 15 KB

2010

13

ChemInform Abstract: Synthesis and Conformational Analysis of the First 3-Oxa-7-thia-1-r-azabicyclo[3.3.0]-c-5-octane Single Functionalized at the C-5 Position.

Andrada But, Pedro Lameiras, Ioan Silaghi-Dumitrescu, Carmen Batiu, Sophie Guillard, Yvan Ramondenc, Mircea Darabantu

Journal:

Year:

2010

File:

PDF, 23 KB

2010

14

3,7-Dioxa-1-azabicyclo[3.3.0]octanes Substituted at the C-5 Position − From Local to Global Stereochemistry

Mircea Darabantu, Carmen Maiereanu, Ioan Silaghi-Dumitrescu, Loïc Toupet, Eric Condamine, Yvan Ramondenc, Camelia Berghian, Gérard Plé, Nelly Plé

Journal:

European Journal of Organic Chemistry

Year:

2004

Language:

english

File:

PDF, 531 KB

english, 2004

15

Serinolic Amino-s-triazines: Iterative Synthesis of N-Substituted Amino-1,3-dioxane Derivatives from l-(p-Nitrophenyl)serinols and Rotational Stereochemistry Phenomena

Marijana Fazekas, Monica Pintea, Pedro Lameiras, Amandine Lesur, Camelia Berghian, Ioan Silaghi-Dumitrescu, Nelly Plé, Mircea Darabantu

Journal:

European Journal of Organic Chemistry

Year:

2008

Language:

english

File:

PDF, 1.44 MB

english, 2008

16

Relative ortho-directing power of fluorine, chlorine and methoxy group for the metalation reaction in the diazine series. Diazines XXXV

Frédéric Toudic, Alain Turck, Nelly Plé, Guy Quéguiner, Mircea Darabantu, Thierry Lequeux, Jean Claude Pommelet

Journal:

Journal of Heterocyclic Chemistry

Year:

2003

Language:

english

File:

PDF, 75 KB

english, 2003

17

Aryl-aryl bonds formation in pyridine and diazine series. Diazines part 41

Ludovic Boully, Alain Turck, Nelly Plé, Mircea Darabantu

Journal:

Journal of Heterocyclic Chemistry

Year:

2005

Language:

english

File:

PDF, 169 KB

english, 2005

18

Quantitative structure—retention and retention—activity relationships of some 1,3-oxazolidine systems by RP-HPTLC and PCA

C Sârbu, Dorina Casoni, M Darabantu, Carmen Maiereanu

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Year:

2004

Language:

english

File:

PDF, 165 KB

english, 2004

19

Synthesis of new polyaza heterocycles. Part 42: Diazines

Mircea Darabantu, Ludovic Boully, Alain Turck, Nelly Plé

Journal:

Year:

2005

Language:

english

File:

PDF, 282 KB

english, 2005

20

Metallation of pyridin-2-yldiazines. Use of pyridine ring as ortho-directing group. Diazines. Part 45

Camelia Berghian, Mircea Darabantu, Alain Turck, Nelly Plé

Journal:

Year:

2005

Language:

english

File:

PDF, 306 KB

english, 2005

21

α-(3,7-Dioxa-r-1-azabicyclo[3.3.0]oct-c-5-ylmethoxy)-diazines. Part 2: Functionalisation via directed ortho-metallation and cross-coupling reactions

Camelia Berghian, Eric Condamine, Nelly Plé, Alain Turck, Ioan Silaghi-Dumitrescu, Carmen Maiereanu, Mircea Darabantu

Journal:

Year:

2006

Language:

english

File:

PDF, 821 KB

english, 2006

22

α-(3,7-Dioxa-r-1-azabicyclo[3.3.0]oct-c-5-ylmethoxy)-diazines. Part 1: Synthesis and stereochemistry. Extension to s-triazine series

Camelia Berghian, Pedro Lameiras, Loïc Toupet, Eric Condamine, Nelly Plé, Alain Turck, Carmen Maiereanu, Mircea Darabantu

Journal:

Year:

2006

Language:

english

File:

PDF, 983 KB

english, 2006

23

Serinolic amino-s-triazines: iterative synthesis and rotational stereochemistry phenomena as N-substituted derivatives of 2-aminopropane-1,3-diols

Monica Pintea, Marijana Fazekas, Pedro Lameiras, Ionut Cadis, Camelia Berghian, Ioan Silaghi-Dumitrescu, Flavia Popa, Constantin Bele, Nelly Plé, Mircea Darabantu

Journal:

Year:

2008

Language:

english

File:

PDF, 1.44 MB

english, 2008

24

Synthesis and Stereochemistry of Some 1,3-Oxazolidine Systems Based on TRIS (α,α,α-Trimethylolaminomethane) and Related Aminopolyols Skeleton. Part 1: (Di)spiro-1,3-oxazolidines

Mircea Darabantu, Gérard Plé, Ion Silaghi-Dumitrescu, Carmen Maiereanu, Istvan Turos, Ioan A Silberg, Sorin Mager

Journal:

Year:

2000

Language:

english

File:

PDF, 238 KB

english, 2000

25

Selective fluorination by halogen exchange of chlorodiazines and chloropyridines promoted by the ‘proton sponge’—triethylamine tris(hydrogen fluoride) system

Mircea Darabantu, Thierry Lequeux, Jean-Claude Pommelet, Nelly Plé, Alain Turck

Journal:

Year:

2001

Language:

english

File:

PDF, 245 KB

english, 2001

26

Synthesis and stereochemistry of some heterocyclic saturated compounds based on l-p-nitrophenylserinol skeleton (I). Ring-chain tautomerism of some schiff bases of l-p-nitrophenylserinol

Mircea Darabantu, Gerard Ple, Sorin Mager, Eleonora Cotora, Luiza Gaina, Loredana Costas, Adrian Mates

Journal:

Year:

1997

Language:

english

File:

PDF, 975 KB

english, 1997

27

Synthesis and stereochemistry of some heterocyclic saturated compounds based on l-p-nitrophenylserinol skeleton (III). 1,3-Dioxanic Schiff bases

Mircea Darabantu, Gerard Ple, Sorin Mager, Camelia Puscas, Eleonora Cotora

Journal:

Year:

1997

Language:

english

File:

PDF, 735 KB

english, 1997

28

Synthesis and stereochemistry of some heterocyclic saturated compounds based on l-p-Nitrophenylserinol skeleton (II). 1-Aza-3,7-dioxabicyclo[3.3.0]octanes

Mircea Darabantu, Gerard Plè, Sorin Mager, Luiza Gaina, Eleonora Cotora, Adrian Mates, Loredana Costas

Journal:

Year:

1997

Language:

english

File:

PDF, 951 KB

english, 1997

29

The proton sponge–triethylamine tris(hydrogen fluoride) system as a selective nucleophilic fluorinating reagent for chlorodiazines

Mircea Darabantu, Thierry Lequeux *, Jean-Claude Pommelet, Nelly Plé, Alain Turck, Loı̈c Toupet

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 186 KB

english, 2000

30

Electroreduction of (1S,2S)-2-amino-1-(4-nitrophenyl)-propane-1,3-diol derivatives. Behaviour of electrogenerated species and applications to organic synthesis

C.V. Cristea, C. Moinet, M. JITARU, M. Darabantu

Journal:

Journal of Applied Electrochemistry

Year:

2005

Language:

english

File:

PDF, 228 KB

english, 2005

31

Electrochemical behavior of a news-triazine-based dendrimer

Vasilica Lates, Delia Gligor, Mircea Darabantu, Liana M. Muresan

Journal:

Journal of Applied Electrochemistry

Year:

2007

Language:

english

File:

PDF, 340 KB

english, 2007

32

Synthesis and Stereochemistry of Some 1,3-Oxazolidine Systems Based on TRIS (α,α,α-trimethylolaminomethane) and Related Aminopolyols Skeleton. Part 2: 1-Aza-3,7-dioxabicyclo[3.3.0]octanes

Mircea Darabantu, Gérard Plé, Carmen Maiereanu, Ion Silaghi-Dumitrescu, Yvan Ramondenc, Sorin Mager

Journal:

Year:

2000

Language:

english

File:

PDF, 309 KB

english, 2000

33

ChemInform Abstract: Heterocyclic Saturated Compounds (1,3-Dioxanes and Oxazolidines) by Diastereospecific Closure of threo-2-Amino-1-(p-nitrophenyl)propane-1, 3-diol. Part 2. Amino and 5-Acylamino Derivatives.

M. DARABANTU, S. MAGER, C. PUSCAS, M. BOGDAN, G. PLE, E. COTORA, D. KOVACS

Journal:

Year:

1996

File:

PDF, 32 KB

1996

34

ChemInform Abstract: Heterocyclic Saturated Compounds as Derivatives or Precursors of Chloromycetine and of Some Related Structures

M. DARABANTU, S. MAGER, G. PLE, C. PUSCAS

Journal:

Year:

1996

File:

PDF, 25 KB

1996

35

ChemInform Abstract: Conformational Analysis of Some Substituted 1,3-Dioxanes

S. MAGER, I. GROSU, M. HORN, I. HOPARTEAN, M. DARABANTU, C. PUSCAS, D. KOVACS, G. PLE

Journal:

Year:

1996

File:

PDF, 25 KB

1996

36

ChemInform Abstract: Synthesis and Stereochemistry of Some Heterocyclic Saturated Compounds Based on l-p-Nitrophenylserinol Skeleton. Part 1. Ring-Chain Tautomerism of Some Schiff Bases on l-p-Nitrophenylserinol.

M. DARABANTU, G. PLE, S. MAGER, E. COTORA, L. GAINA, L. COSTAS, A. MATES

Journal:

Year:

1997

Language:

english

File:

PDF, 28 KB

english, 1997

37

ChemInform Abstract: Synthesis and Stereochemistry of Some Heterocyclic Saturated Compounds Based on l-p-Nitrophenylserinol Skeleton. Part 3. 1,3-Dioxanic Schiff Bases.

M. DARABANTU, G. PLE, S. MAGER, C. PUSCAS, E. COTORA

Journal:

Year:

1997

File:

PDF, 30 KB

1997

38

ChemInform Abstract: Synthesis and Stereochemistry of Some Heterocyclic Saturated Compounds Based on l-p-Nitrophenylserinol Skeleton. Part 2. 1-Aza-3,7- dioxabicyclo(3.3.0)octanes.

M. DARABANTU, G. PLE, S. MAGER, L. GAINA, E. COTORA, A. MATES, L. COSTAS

Journal:

Year:

1997

File:

PDF, 28 KB

1997

39

New serinolic amino-s-triazines by chemoselective amination of cyanuric chloride and their (pro)diastereomerism in restricted rotational phenomena

Oana Moldovan, Pedro Lameiras, Eric Henon, Flavia Popa, Agathe Martinez, Dominique Harakat, Carmen Sacalis, Yvan Ramondenc, Mircea Darabantu

Journal:

Central European Journal of Chemistry

Year:

2012

Language:

english

File:

PDF, 2.09 MB

english, 2012

40

Design, synthesis and structure of new dendritic melamines. First use of a tandem C-2-substituted serinol—O,O-masked 4-piperidone as a peripheral unit in iterative synthesis

Flavia Popa, Pedro Lameiras, Oana Moldovan, Maria Tomoaia-Cotisel, Eric Henon, Agathe Martinez, Carmen Sacalis, Aurora Mocanu, Yvan Ramondenc, Mircea Darabantu

Journal:

Year:

2012

Language:

english

File:

PDF, 3.79 MB

english, 2012

41

Stereochemistry of six-membered spiranes arising from the first use of a diaza-trispiro-heneicosane motif in the synthesis of a G-1 dendritic melamine

Moldovan, Oana, Lameiras, Pedro, Nagy, Iulia, Opruta, Tiberius, Popa, Flavia, Antheaume, Cyril, Ramondenc, Yvan, Darabantu, Mircea

Journal:

Year:

2013

Language:

english

File:

PDF, 2.96 MB

english, 2013

42

Synthesis and Photophysical Properties of Push-Pull Structures Incorporating Diazines as Attracting Part with a Fluorene Core

Denneval, Charline, Moldovan, Oana, Baudequin, Christine, Achelle, Sylvain, Baldeck, Patrice, Plé, Nelly, Darabantu, Mircea, Ramondenc, Yvan

Journal:

European Journal of Organic Chemistry

Year:

2013

Language:

english

File:

PDF, 956 KB

english, 2013

43

Synthesis and stereochemistry of new 1,3-thiazolidine systems based on 2-amino-2-(mercaptomethyl)propane-1,3-diol: 4,4-bis(hydroxymethyl)-1,3-thiazolidines and c-5-hydroxymethyl-3-oxa-7-thia-r-1-azabicyclo[3.3.0]octanes

Morar, Cristina, Sacalis, Carmen, Lameiras, Pedro, Soran, Albert, Khartabil, Hassan, Antheaume, Cyril, Bratu, Ioan, Moldovan, Oana, Darabantu, Mircea

Journal:

Year:

2013

Language:

english

File:

PDF, 3.78 MB

english, 2013

44

Synthesis and optical properties of multibranched and C3 symmetrical oligomers with benzene or triphenylamine core and diazines as peripheral groups

Martin, Flavia-Adina, Baudequin, Christine, Fiol-Petit, Catherine, Darabantu, Mircea, Ramondenc, Yvan, Plé, Nelly

Journal:

Year:

2014

Language:

english

File:

PDF, 776 KB

english, 2014

45

Synthesis and Biological Evaluation of Halogenated Naphthyridone Carboxamides as Potential Ligands for in Vivo Imaging Studies of Substance P Receptors

Bagot-Guéret, Caroline, Le Bas, Marie-Delphine, Tymciu, Sylvie, Darabantu, Mircea, Emond, Patrick, Guilloteau, Denis, Lasne, Marie Claire, Wijkhuisen, Anne, Barré, Louisa, Perrio, Cécile

Journal:

Bioconjugate Chemistry

Year:

2003

Language:

english

File:

PDF, 211 KB

english, 2003

46

Selective Reactivity of sp 3 and sp 2 Carbanions of 1-Substituted 1,2,4-Triazoles. A Comparative Approach

Katritzky, Alan R., Darabantu, Mircea, Aslan, Diana C., Oniciu, Daniela C.

Journal:

Journal of Organic Chemistry

Year:

1998

Language:

english

File:

PDF, 251 KB

english, 1998

47

PHOSPHORYLATION OF α-OXIMINOACETONITRILE

Hantz, Andrei, Darabantu, Mircea, Mateiciuc, Elena, Michova, Boshana

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

1998

Language:

english

File:

PDF, 449 KB

english, 1998

48

Amino- s -triazines — Synthesis and stereochemistry of restricted rotational phenomena — First use of a C-2-substituted serinol in tandem with masked 4-piperidone for selective amination of cyanuric chloride

Popa, Flavia, Lameiras, Pedro, Henon, Eric, Moldovan, Oana, Martinez, Agathe, Bâtiu, Carmen, Ramondenc, Yvan, Darabantu, Mircea

Journal:

Canadian Journal of Chemistry

Year:

2011

File:

PDF, 434 KB

2011

49

FIRST SYNTHESIS, ROTAMERISM AND HERBICIDAL EVALUATION OF SUBSTITUTED s-TRIAZINES WITH AMINO-1,3-DIOXANE GROUPS

Fazekas, Marijana, Darabantu, Mircea, Pintea, Monica, Lameiras, Pedro, Bele, Constantin, Berghian, Camelia, Plé, Nelly

Journal:

Heterocyclic Communications

Year:

2006

Language:

english

File:

PDF, 1.21 MB

english, 2006

50

NEW 1,4-DISUBSTITUTED PHTHALAZINES: SYNTHESIS, STRUCTURE AND HERBICIDAL EVALUATION

Bele, Constantin, Darabantu, Mircea

Journal:

Heterocyclic Communications

Year:

2003

Language:

english

File:

PDF, 1.10 MB

english, 2003