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1

Diels-Alder reactions of piperylenes

Brocksom, Timothy J., Constantino, Mauricio G.

Journal:

Journal of Organic Chemistry

Year:

1982

Language:

english

File:

PDF, 549 KB

english, 1982

2

Impact of continuous flow chemistry in the synthesis of natural products and active pharmaceutical ingredients

SOUZA, JULIANA M. DE, GALAVERNA, RENAN, SOUZA, ALINE A.N. DE, BROCKSOM, TIMOTHY J., PASTRE, JULIO C., SOUZA, RODRIGO O.M.A. DE, OLIVEIRA, KLEBER T. DE

Journal:

Anais da Academia Brasileira de Ciências

Year:

2018

Language:

english

File:

PDF, 6.26 MB

english, 2018

3

Simple stereoselective version of the Claisen rearrangement leading to trans-trisubstituted olefinic bonds. Synthesis of squalene

Johnson, William Summer., Werthemann, Lucius., Bartlett, William R., Brocksom, Timothy J., Li, Tsung-Tee., Faulkner, D. John., Petersen, Michael R.

Journal:

Journal of the American Chemical Society

Year:

1970

Language:

english

File:

PDF, 388 KB

english, 1970

4

Process intensification for obtaining a cannabidiol intermediate by photooxygenation of limonene under continuous-flow conditions

Aguillon, Anderson, LeÃ£o, Raquel, de Oliveira, Kleber Thiago, Brocksom, Timothy, Miranda, Leandro, de Souza, Rodrigo Octavio MendonÃ§a Alves

Journal:

Organic Process Research & Development

Year:

2020

File:

PDF, 264 KB

2020

5

Recent applications of porphyrins as photocatalysts in organic synthesis: batch and continuous flow approaches

Costa e Silva, Rodrigo, Oliveira da Silva, Luely, de Andrade Bartolomeu, Aloisio, Brocksom, Timothy John, de Oliveira, Kleber Thiago

Journal:

Beilstein Journal of Organic Chemistry

Year:

2020

File:

PDF, 5.76 MB

2020

6

2020: a year of C words

Journal:

British Journal of Nursing

Year:

2020

File:

PDF, 102 KB

2020

7

ChemInform Abstract: A Convenient Deoxygenation of α,β-Epoxy Ketones to Enones.

R. B. DOS SANTOS, T. J. BROCKSOM, U. BROCKSOM

Journal:

Year:

1997

File:

PDF, 35 KB

1997

8

ChemInform Abstract: Intermediates in the Synthesis of Cembrane Diterpenes. Part 1.

I. CARACELLI, J. IULEK, A. NEVES, I. VENCATO, F. JUN. SILVA, T. J. BROCKSOM, J. ZUKERMAN-SCHPECTOR

Journal:

Year:

1997

File:

PDF, 26 KB

1997

9

ChemInform Abstract: Intermediates in the Synthesis of Daphniphyllum Alkaloids. Part 1. A Tetracyclic Oxygen Analogue.

J. ZUKERMAN-SCHPECTOR, E. E. CASTELLANO, M. A. CESCHI, T. J. BROCKSOM, J. L. WIKAIRA

Journal:

Year:

1998

File:

PDF, 27 KB

1998

10

ChemInform Abstract: A Short Route to (-)-Mintlactone by Thallium(III)-Mediated Cyclization of (-)-Isopulegol.

Helena M. C. Ferraz, Monica V. A. Grazini, Carlos M. R. Ribeiro, Ursula Brocksom, Timothy J. Brocksom

Journal:

Year:

2000

File:

PDF, 26 KB

2000

11

ChemInform Abstract: The Diels—Alder Reaction: An Update.

Timothy John Brocksom, Joanita Nakamura, Maria Lucia Ferreira, Ursula Brocksom

Journal:

Year:

2002

File:

PDF, 24 KB

2002

12

Diels—Alder Reactions in the Synthesis of Higher Terpenes

Timothy John Brocksom, Arlene G. Correa, Ronilda M. Naves, Fausto Silva Jr., Valdomiro Catani, Marco A. Ceschi, Julio Zukerman-Schpector, Ana Paula Toloi, Maria Lucia Ferreira, Ursula Brocksom

Journal:

Year:

2003

File:

PDF, 53 KB

2003

13

First Comprehensive Bakkane Approach: Stereoselective and Efficient Dichloroketene-Based Total Syntheses of (.+-.)- and (-)-9-Acetoxyfukinanolide, (.+-.)- and (+)-Bakkenolide A, (-)-Bakkenolides III, B, C, H, L, V, and X, (.+-.)- and (-)-Homogynolide A, (.+-.)-Homogynolide B, and (.+-.)-Palmosalide C.

Timothy J. Brocksom, Fernando Coelho, Jean-Pierre Depres, Andrew E. Greene, Marco E. Freire de Lima, Olivier Hamelin, Benoit Hartmann, Alice M. Kanazawa, Yanyun Wang

Journal:

Year:

2003

Language:

english

File:

PDF, 97 KB

english, 2003

14

The Enantioselective Syntheses of Bisabolane Sesquiterpenes Lepistirone and Cheimonophyllon E.

Timothy John Brocksom, Paulo R. Zanotto, Ursula Brocksom

Journal:

Year:

2005

File:

PDF, 11 KB

2005

15

ChemInform Abstract: Synthesis and Analgesic-Like Effect of (6R,4S)-p-Mentha-1,8-dien-6-yl-methylene-p-toluenesulfonamide.

Damiao P. de Sousa, Franklin F. F. Nobrega, Reinaldo N. de Almeida, Timothy J. Brocksom

Journal:

Year:

2009

File:

PDF, 23 KB

2009

16

A short synthesis of the monoterpenes (−)-6α-hydroxy- carvotanacetone and (−)-6β-hydroxycarvotanacetone from (R)-(−)-carvone

R. B. dos Santos, P. R. Zanotto, T. J. Brocksom, U. Brocksom

Journal:

Flavour and Fragrance Journal

Year:

2001

Language:

english

File:

PDF, 67 KB

english, 2001

17

Neolignans from Aniba burchellii

Marden A. de Alvarenga, Ursula Brocksom, Oscar Castro C., Otto R. Gottlieb, Mauro T. Magalhães

Journal:

Year:

1977

Language:

english

File:

PDF, 332 KB

english, 1977

18

Analysis of a cycloheptenone derivative: An experimental and theoretical approach

Kleber Thiago de Oliveira, Valdemar Lacerda Júnior, Mauricio Gomes Constantino, Paulo Marcos Donate, Gil Valdo José da Silva, Timothy John Brocksom, Daniel Frederico

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2006

Language:

english

File:

PDF, 184 KB

english, 2006

19

Enantiopure cycloheptenones from (R)-(−)-carvone: intermediates for perhydroazulene terpenoids

Timothy John Brocksom, Ursula Brocksom, Damião Pergentino de Sousa, Daniel Frederico

Journal:

Tetrahedron: Asymmetry

Year:

2005

Language:

english

File:

PDF, 125 KB

english, 2005

20

Synthesis of guaiane sesquiterpenoids by a ring-closing metathesis annulation sequence

Timothy John Brocksom, Ursula Brocksom, Daniel Frederico

Journal:

Tetrahedron Letters

Year:

2004

Language:

english

File:

PDF, 254 KB

english, 2004

21

The enantioselective syntheses of bisabolane sesquiterpenes Lepistirone and Cheimonophyllon E

Timothy John Brocksom, Paulo R. Zanotto, Ursula Brocksom

Journal:

Tetrahedron Letters

Year:

2005

Language:

english

File:

PDF, 94 KB

english, 2005

22

The attempted wittig reaction of selenophosphoranes with ketones: the formation of 2-selenosubstituted ketones

N. Petragani, J.V. Comasseto, R. Rodrigues, T.J. Brocksom

Journal:

Journal of Organometallic Chemistry

Year:

1977

Language:

english

File:

PDF, 488 KB

english, 1977

23

Cyclization of unsaturated monoterpenic alcohols mediated by thallium (III) salts

Helena M.C. Ferraz, Carlos M.R. Ribeiro, Mônica V.A. Grazini, Timothy J. Brocksom, Ursula Brocksom

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 201 KB

english, 1994

24

Enantiocontrolled total synthesis of (+)-bakkenolide-A

Andrew E. Greene, Fernando Coelho, Jean-Pierre Deprés, Timothy J. Brocksom

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 149 KB

english, 1988

25

The stereoselective synthesis of terpene tetrahydrofurans using thallium triacetate

Helena M.C. Ferraz, Timothy J. Brocksom, Angelo C. Pinto, Marco A. Abla, Dorothea H.T. Zocher

Journal:

Tetrahedron Letters

Year:

1986

Language:

english

File:

PDF, 177 KB

english, 1986

26

Direct approach to the bakkanes: A synthesis of (±)-homogynolide-B

Fernando Coelho, Jean-Pierre Deprés, Timothy J. Brocksom, Andrew E. Greene

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 159 KB

english, 1989

27

A convenient deoxygenation of α,β-epoxy ketones to enones

Reginaldo B. dos Santos, Timothy John Brocksom, Ursula Brocksom

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 164 KB

english, 1997

28

Enantiodivergent syntheses of cycloheptenone intermediates for guaiane sesquiterpenes

Mary Leiva de Faria, Ruy de A. Magalhães, Fernando C Silva, Luiz G de O. Matias, Marco A Ceschi, Ursula Brocksom, Timothy John Brocksom

Journal:

Tetrahedron: Asymmetry

Year:

2000

Language:

english

File:

PDF, 131 KB

english, 2000

29

Larvicidal activity ofpara-Benzoquinones

Damião P. De Sousa, Ygor W. Vieira, Marciana P. Uliana, Manuela A. Melo, Timothy J. Brocksom, Sócrates C. H. Cavalcanti

Journal:

Parasitology Research

Year:

2010

Language:

english

File:

PDF, 125 KB

english, 2010

30

The relationship between the structure and electrocatalytic properties of TiO2electrodes doped with CeO2

Célia Machado Ronconi, Paulo Roberto Zanotto, Ursula Brocksom, Pedro A.P. Nascente, Ernesto Chaves Pereira

Journal:

Journal of Applied Electrochemistry

Year:

2004

Language:

english

File:

PDF, 194 KB

english, 2004

31

ChemInform Abstract: A Key Intermediate in the Synthesis of (+)-Hernandulcin.

J. ZUKERMAN-SCHPECTOR, I. CARACELLI, S. M. DE OLIVEIRA, E. F. DE MEDEIROS, T. J. BROCKSOM

Journal:

Year:

1996

File:

PDF, 27 KB

1996

32

Olefinic ketal Claisen reaction. Facile route to juvenile hormone

Johnson, William Summer., Brocksom, Timothy J., Loew, Peter., Rich, Daniel H., Werthemann, Lucius., Arnold, Robert A., Li, Tsung-Tee., Faulkner, D. John.

Journal:

Journal of the American Chemical Society

Year:

1970

Language:

english

File:

PDF, 255 KB

english, 1970

33

An Improved Three Step Synthesis of (-)-3β-Hydroxycarvone from (-)-Carvone

dos Santos, Reginaldo B., Brocksom, Timothy J., Zanotto, Paulo R., Brocksom, Ursula

Journal:

Year:

2002

Language:

english

File:

PDF, 76 KB

english, 2002

34

Synthesis and photophysical studies of a chlorin sterically designed to prevent self-aggregation

de Assis, Francisco F., de Souza, Juliana M., Assis, Beatriz H.K., Brocksom, Timothy J., de Oliveira, Kleber T.

Journal:

Dyes and Pigments

Year:

2013

Language:

english

File:

PDF, 1.72 MB

english, 2013

35

Tetrabenzoporphyrins: synthetic developments and applications

Carvalho, Carla Marisa Brito, Brocksom, Timothy John, de Oliveira, Kleber Thiago

Journal:

Chemical Society Reviews

Year:

2013

Language:

english

File:

PDF, 4.11 MB

english, 2013

36

Synthesis of functionalized chlorins sterically-prevented from self-aggregation

dos Santos, Fabiane A.B., Uchoa, Adjaci F., Baptista, Mauricio S., Iamamoto, Yassuko, Serra, Osvaldo A., Brocksom, Timothy J., de Oliveira, Kleber T.

Journal:

Dyes and Pigments

Year:

2013

Language:

english

File:

PDF, 6.80 MB

english, 2013

37

Synthesis of an Octa- tert -butylphthalocyanine: A Low-Aggregating and Photochemically Stable Photosensitizer

Gobo, Nicholas R. S., Brocksom, Timothy J., Zukerman-Schpector, Julio, de Oliveira, Kleber T.

Journal:

European Journal of Organic Chemistry

Year:

2013

Language:

english

File:

PDF, 549 KB

english, 2013

38

Core Structure of Eremophilanes and Bakkanes through Niobium Catalyzed Diels−Alder Reaction: Synthesis of (±)-Bakkenolide A

Constantino, Mauricio G., de Oliveira, Kleber T., Polo, Ellen C., da Silva, Gil V. J., Brocksom, Timothy J.

Journal:

Journal of Organic Chemistry

Year:

2006

Language:

english

File:

PDF, 79 KB

english, 2006

39

Synthesis and Antidepressant Evaluation of Three para-Benzoquinone Mono-oximes and Their Oxy Derivatives

de Sousa, Damião Pergentino, Schefer, Renata Rabelo, Brocksom, Ursula, Brocksom, Timothy John

Journal:

Year:

2006

Language:

english

File:

PDF, 46 KB

english, 2006

40

Synthesis and photophysical evaluations of β-fused uracil-porphyrin derivatives

Carvalho, Carla Marisa Brito, Fujita, Marta Akemi, Brocksom, Timothy John, de Oliveira, Kleber Thiago

Journal:

Year:

2013

Language:

english

File:

PDF, 5.10 MB

english, 2013

41

A Simple and Efficient Synthesis of Thymoquinone and Methyl P-Benzoquinone

Dockal, Edward R., Cass, Quézia B., Brocksom, Timothy J., Brocksom, Ursula, Corrěa, Arlene G.

Journal:

Synthetic Communications

Year:

1985

Language:

english

File:

PDF, 159 KB

english, 1985

42

A synthesis of .beta.-methylene-.gamma.-butyrolactones.

Greene, Andrew E., Coelho, Fernando, Depres, Jean Pierre, Brocksom, Timothy J.

Journal:

Journal of Organic Chemistry

Year:

1985

Language:

english

File:

PDF, 463 KB

english, 1985

43

Solvent-free Diels–Alder reactions catalyzed by FeCl3 on Aerosil® silica

Donatoni, Maria C., Junior, Gilmar A.B., de Oliveira, Kleber T., Ando, Romulo A., Brocksom, Timothy J., Dos Santos, Alcindo A.

Journal:

Year:

2014

Language:

english

File:

PDF, 923 KB

english, 2014

44

Unequivocal structural assignments of three cycloheptenoid intermediates for guaiane sesquiterpenes: an experimental and theoretical approach

Barbosa, Layla R., Vieira, Ygor W., Lacerda, Valdemar, de Oliveira, Kleber T., Dos Santos, Reginaldo B., Greco, Sandro J., Neto, Alvaro C., de Castro, Eustaquio V. R., Brocksom, Timothy J.

Journal:

Magnetic Resonance in Chemistry

Year:

2014

Language:

english

File:

PDF, 1.74 MB

english, 2014

45

Synthesis of non-aggregating chlorins and isobacteriochlorins from meso-tetrakis(pentafluorophenyl)porphyrin: a study using 1,3-dipolar cycloadditions under mild conditions

de Souza, Juliana M., de Assis, Francisco F., Carvalho, Carla M.B., Cavaleiro, José A.S., Brocksom, Timothy J., de Oliveira, Kleber T.

Journal:

Tetrahedron Letters

Year:

2014

Language:

english

File:

PDF, 950 KB

english, 2014

46

Ester enolates. New preparation of malonates, phosphonoacetates, and .alpha.-selenyl and sulfinyl esters

Brocksom, Timothy J., Petragnani, N., Rodrigues, Rui

Journal:

Journal of Organic Chemistry

Year:

1974

Language:

english

File:

PDF, 445 KB

english, 1974

47

Chemical Transformations and Photophysical Properties of meso -Tetrathienyl-Substituted Porphyrin Derivatives

Betoni Momo, Patrícia, Pavani, Christiane, Baptista, Mauricio S., Brocksom, Timothy John, Thiago de Oliveira, Kleber

Journal:

European Journal of Organic Chemistry

Year:

2014

Language:

english

File:

PDF, 707 KB

english, 2014

48

First Comprehensive Bakkane Approach: Stereoselective and Efficient Dichloroketene-Based Total Syntheses of (±)- and (−)-9-Acetoxyfukinanolide, (±)- and (+)-Bakkenolide A, (−)-Bakkenolides III, B, C, H, L, V, and X, (±)- and (−)-Homogynolide A, (±)-Homogynolide B, and (±)-Palmosalide C

Brocksom, Timothy J., Coelho, Fernando, Deprés, Jean-Pierre, Greene, Andrew E., Freire de Lima, Marco E., Hamelin, Olivier, Hartmann, Benoît, Kanazawa, Alice M., Wang, Yanyun

Journal:

Journal of the American Chemical Society

Year:

2002

Language:

english

File:

PDF, 364 KB

english, 2002

49

A Short Route to (−)-Mintlactone by Thallium(III)-Mediated Cyclization of (−)-Isopulegol

Ferraz, Helena M. C., Grazini, Mônica V. A., Ribeiro, Carlos M. R., Brocksom, Ursula, Brocksom, Timothy J.

Journal:

Journal of Organic Chemistry

Year:

2000

Language:

english

File:

PDF, 65 KB

english, 2000

50

The Diels–Alder reactions of para-benzoquinone nitrogen-derivatives: an experimental and theoretical study

Uliana, Marciana P., Servilha, Bruno M., Alexopoulos, Olga, de Oliveira, Kleber T., Tormena, Cláudio F., Ferreira, Marco A.B., Brocksom, Timothy J.

Journal:

Year:

2014

Language:

english

File:

PDF, 1.76 MB

english, 2014

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