Timo V Ovaska: search on Z-Library

The world's largest scientific articles store. 70,000,000+ articles for free.

Don't use scam websites

1

Health coaching by telephony to support self-care in chronic diseases: clinical outcomes from The TERVA randomized controlled trial

Kristiina Patja, Pilvikki Absetz, Anssi Auvinen, Kari Tokola, Janne Kytö, Erja Oksman, Risto Kuronen, Timo Ovaska, Kari Harno, Mikko Nenonen, Tom Wiklund, Raimo Kettunen, Martti Talja

Journal:

BMC Health Services Research

Year:

2012

Language:

english

File:

PDF, 204 KB

english, 2012

2

Facile approach to the bicyclo[5.3.0]decane ring system; efficient synthesis of (±)-7-epi-β-bulnesene

Jalluri S Ravi Kumar, Michael F O'Sullivan, Sarah E Reisman, Catherine A Hulford, Timo V Ovaska

Journal:

Tetrahedron Letters

Year:

2002

Language:

english

File:

PDF, 92 KB

english, 2002

3

Intramolecular addition of alkyllithiums to acetylenes: Regiospecific 4-, 5-, and 6-exo-dig cyclizations

William F. Bailey, Timo V. Ovaska

Journal:

Tetrahedron Letters

Year:

1990

Language:

english

File:

PDF, 243 KB

english, 1990

4

Total syntheses of (±)-frondosin C and (±)-8-epi-frondosin C via a tandem anionic 5-exo dig cyclization–Claisen rearrangement sequence

Xin Li, Robert E. Kyne, Timo V. Ovaska

Journal:

Year:

2007

Language:

english

File:

PDF, 371 KB

english, 2007

5

[Lecture Notes in Computer Science] Grid and Pervasive Computing Workshops Volume 7096 ||

Rautiainen, Mika, Korhonen, Timo, Mutafungwa, Edward, Ovaska, Eila, Katasonov, Artem, Evesti, Antti, Ailisto, Heikki, Quigley, Aaron, Häkkilä, Jonna, Milic-Frayling, Natasa, Riekki, Jukka

Year:

2012

Language:

english

File:

PDF, 3.91 MB

english, 2012

6

Studies toward Frondosin A and Its Analogues. Formal Total Synthesis of (±)-Frondosin A

Li, Xin, Keon, Alec E., Sullivan, Jonathan A., Ovaska, Timo V.

Journal:

Organic Letters

Year:

2008

Language:

english

File:

PDF, 241 KB

english, 2008

7

Tandem Cyclization of Enynyl and Diynyl Alkyllithiums

Bailey, William F., Ovaska, Timo V.

Journal:

Chemistry Letters

Year:

1993

File:

PDF, 187 KB

1993

8

First Approach to the Frondosin C (III) Ring System via a Tandem Cyclization/Claisen Rearrangement Sequence.

Isamir Martinez, Philip E. Alford, Timo V. Ovaska

Journal:

Year:

2005

File:

PDF, 15 KB

2005

9

Synthesis of Seven-Membered Carbocyclic Rings via a Microwave-Assisted Tandem Oxyanionic 5- exo dig Cyclization−Claisen Rearrangement Process

Li, Xin, Kyne, Robert E., Ovaska, Timo V.

Journal:

Journal of Organic Chemistry

Year:

2007

Language:

english

File:

PDF, 89 KB

english, 2007

10

Stereoselectivity of cyclization of substituted 5-hexen-1-yllithiums: regiospecific and highly stereoselective insertion of an unactivated alkene into a carbon-lithium bond

Bailey, William F., Khanolkar, Atmaram D., Gavaskar, Kaustubh, Ovaska, Timo V., Rossi, Kyllikki, Thiel, Yvonne, Wiberg, Kenneth B.

Journal:

Journal of the American Chemical Society

Year:

1991

Language:

english

File:

PDF, 1.01 MB

english, 1991

11

Evolution of a Synthetic Strategy: Total Synthesis of (±)-Welwitindolinone A Isonitrile

Reisman, Sarah E., Ready, Joseph M., Weiss, Matthew M., Hasuoka, Atsushi, Hirata, Makoto, Tamaki, Kazuhiko, Ovaska, Timo V., Smith, Catherine J., Wood, John L.

Journal:

Journal of the American Chemical Society

Year:

2008

Language:

english

File:

PDF, 832 KB

english, 2008

12

Asymmetric Synthesis of Seven-Membered Carbocyclic Rings via a Sequential Oxyanionic 5-Exo-Dig Cyclization/Claisen Rearrangement Process. Total Synthesis of (−)-Frondosin B

Ovaska, Timo V., Sullivan, Jonathan A., Ovaska, Sami I., Winegrad, Jacob B., Fair, Justin D.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 265 KB

english, 2009

13

Role of moisture on press formed products made of Wood Plastic Composites

Matthews, Sami, Toghyani, Amir Esmael, Ovaska, Sami-Seppo, Hyvärinen, Marko, Tanninen, Panu, Leminen, Ville, Pesonen, Antti, Eskelinen, Harri, Varis, Juha, Kärki, Timo

Journal:

Procedia Manufacturing

Year:

2018

Language:

english

File:

PDF, 646 KB

english, 2018

14

ChemInform Abstract: Facile Entry to the Tetracyclic 5-7-6-3 Tigliane Ring System.

Timo V. Ovaska, Sarah E. Reisman, Meghan A. Flynn

Journal:

Year:

2001

File:

PDF, 27 KB

2001

15

ChemInform Abstract: Synthesis of Cycloheptanoid Natural Products via a Tandem 5-exo-Cyclization/Claisen Rearrangement Process

Journal:

Year:

2011

File:

PDF, 18 KB

2011

16

Kinetics of the cyclization of 5-hexyn-1-yllithiums

Bailey, William F., Ovaska, Timo V.

Journal:

Organometallics

Year:

1990

Language:

english

File:

PDF, 268 KB

english, 1990

17

A Mild and Efficient Synthesis of Oxindoles: Progress Towards the Synthesis of Welwitindolinone A Isonitrile

Joseph M. Ready, Sarah E. Reisman, Makoto Hirata, Matthew M. Weiss, Kazuhiko Tamaki, Timo V. Ovaska, John L. Wood

Journal:

Angewandte Chemie International Edition

Year:

2004

Language:

english

File:

PDF, 114 KB

english, 2004

18

[Lecture Notes in Computer Science] Grid and Pervasive Computing Workshops Volume 7096 || Adaptable Context-Aware Micro-architecture

Rautiainen, Mika, Korhonen, Timo, Mutafungwa, Edward, Ovaska, Eila, Katasonov, Artem, Evesti, Antti, Ailisto, Heikki, Quigley, Aaron, Häkkilä, Jonna, Milic-Frayling, Natasa, Riekki, Jukka

Year:

2012

Language:

english

File:

PDF, 228 KB

english, 2012

19

Facile access to cyclooctanoid ring systems via microwave-assisted tandem 6-exo dig cyclization–rearrangement sequence

Feldman, Aaron W., Ovaska, Sami I., Ovaska, Timo V.

Journal:

Year:

2014

Language:

english

File:

PDF, 1.02 MB

english, 2014

20

Cyclization of acetylenic alkyllithiums

Bailey, William F., Ovaska, Timo V.

Journal:

Journal of the American Chemical Society

Year:

1993

Language:

english

File:

PDF, 1.40 MB

english, 1993

21

[Lecture Notes in Computer Science] Grid and Pervasive Computing Workshops Volume 7096 || Design of Easy Access Internet Browsing System for Elderly People Based on Android

Rautiainen, Mika, Korhonen, Timo, Mutafungwa, Edward, Ovaska, Eila, Katasonov, Artem, Evesti, Antti, Ailisto, Heikki, Quigley, Aaron, Häkkilä, Jonna, Milic-Frayling, Natasa, Riekki, Jukka

Year:

2012

Language:

english

File:

PDF, 293 KB

english, 2012

22

Microwave Enhanced Tandem 5- exo Cyclization/Claisen Rearrangement Reactions: A Convenient Route to Cycloheptanoid Ring Systems

McIntosh, Caitlin, Martínez, Isamir, Ovaska, Timo

Journal:

Year:

2004

Language:

english

File:

PDF, 159 KB

english, 2004

23

Brain regional pharmacology of GABA A receptors in alcohol-preferring AA and alcohol-avoiding ANA rats

GARRY WONG, TIMO OVASKA, ESA KORPI

Journal:

Addiction Biology

Year:

1996

Language:

english

File:

PDF, 286 KB

english, 1996

24

ChemInform Abstract: Facile Access to Cyclooctanoid Ring Systems via Microwave-Assisted Tandem 6-exo dig Cyclization-Rearrangement Sequence.

Feldman, Aaron W., Ovaska, Sami I., Ovaska, Timo V.

Journal:

Year:

2014

File:

PDF, 18 KB

2014

25

The role of outpatient visit after operative treatment of ankle fractures

Ovaska, Mikko T., Nuutinen, Timo, Madanat, Rami, Mäkinen, Tatu J., Söderlund, Tim

Journal:

Year:

2016

Language:

english

File:

PDF, 279 KB

english, 2016

26

Intramolecular thermal allenyne [2+2] cycloadditions: facile construction of the 5–6–4 ring core of sterpurene

Timo V. Ovaska, Robert E. Kyne

Journal:

Tetrahedron Letters

Year:

2008

Language:

english

File:

PDF, 129 KB

english, 2008

27

First Approach to the Frondosin C Ring System via a Tandem Cyclization/Claisen Rearrangement Sequence

Martínez, Isamir, Alford, Philip E., Ovaska, Timo V.

Journal:

Organic Letters

Year:

2005

Language:

english

File:

PDF, 77 KB

english, 2005

28

A Mild and Efficient Synthesis of Oxindoles: Progress Towards the Synthesis of Welwitindolinone A Isonitrile

Joseph M. Ready, Sarah E. Reisman, Makoto Hirata, Matthew M. Weiss, Kazuhiko Tamaki, Timo V. Ovaska, John L. Wood

Journal:

Angewandte Chemie

Year:

2004

Language:

english

File:

PDF, 114 KB

english, 2004

29

A convenient route to fused 5-7-6 tricyclic ring systems

Timo V. Ovaska, Jayme L. Roark, Christina M. Shoemaker, Jon Bordner

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 179 KB

english, 1998

30

ChemInform Abstract: Tandem Anionic 5-Exo Dig Cyclization/Claisen Rearrangement as an Efficient Route to Fused Polycyclic Ring Systems.

Timo V. Ovaska, Jonathan B. Roses

Journal:

Year:

2000

File:

PDF, 31 KB

2000

31

Implementation of a time-varying MIMO system with error feedback

Timo I. Laakso, Seppo J. Ovaska, Olli Vainio

Journal:

Signal Processing

Year:

1993

Language:

english

File:

PDF, 745 KB

english, 1993

32

Tandem Anionic 5-Exo Dig Cyclization/Claisen Rearrangement as an Efficient Route to Fused Polycyclic Ring Systems

Ovaska, Timo V., Roses, Jonathan B.

Journal:

Organic Letters

Year:

2000

Language:

english

File:

PDF, 99 KB

english, 2000

33

ChemInform Abstract: Asymmetric Synthesis of Seven-Membered Carbocyclic Rings via a Sequential Oxyanionic 5-Exo-Dig Cyclization/Claisen Rearrangement Process. Total Synthesis of (-)-Frondosin B.

Timo V. Ovaska, Jonathan A. Sullivan, Sami I. Ovaska, Jacob B. Winegrad, Justin D. Fair

Journal:

Year:

2009

File:

PDF, 49 KB

2009

34

Facile Entry to the Tetracyclic 5-7-6-3 Tigliane Ring System

Ovaska, Timo V., Reisman, Sarah E., Flynn, Meghan A.

Journal:

Organic Letters

Year:

2001

Language:

english

File:

PDF, 54 KB

english, 2001

35

Progress toward the Total Synthesis of Frondosin C

Li, Xin, Kyne, Robert E., Ovaska, Timo V.

Journal:

Organic Letters

Year:

2006

Language:

english

File:

PDF, 109 KB

english, 2006

36

Encyclopedia of Reagents for Organic Synthesis || n -Butyllithium

Ovaska, Timo V.

Year:

2001

Language:

english

File:

PDF, 251 KB

english, 2001

37

Post-Extrusion Processing of Extruded Wood Plastic Composites and Selection of Belt Conveyor Cover Material

Matthews, Sami, Toghyani, Amir Esmael, Ovaska, Sami-Seppo, Eskelinen, Harri, Kärki, Timo, Varis, Juha

Journal:

Year:

2016

Language:

english

File:

PDF, 1.05 MB

english, 2016

38

Acetylenic Vinyllithiums: Consecutive Cycloisomerization−[4 + 2] Cycloaddition Reactions

Bailey, William F., Wachter-Jurcsak, Nanette M., Pineau, Mark R., Ovaska, Timo V., Warren, Rachel R., Lewis, Carl E.

Journal:

Journal of Organic Chemistry

Year:

1996

Language:

english

File:

PDF, 507 KB

english, 1996

39

Performance of Finnish dairy farms and its determinants: A comparison of parametric, semiparametric, and nonparametric methods

Sipiläinen, Timo, Kortelainen, Mika, Ovaska, Sami, Ryhänen, Matti

Journal:

Acta Agriculturae Scandinavica, Section C - Economy

Year:

2009

Language:

english

File:

PDF, 167 KB

english, 2009

40

Microwave Enhanced Tandem 5-exo Cyclization/Claisen Rearrangement Reactions: A Convenient Route to Cycloheptanoid Ring Systems.

Caitlin E. McIntosh, Isamir Martinez, Timo V. Ovaska

Journal:

Year:

2005

File:

PDF, 36 KB

2005

41

Synthesis of Octahydro 1H-Pyrrolo[1,2-a]indol-3-ones Via Intramolecular Diels-Alder Reaction of 5-Substituted N-Dienyl Lactams

Grant-Young, Katherine, Smith, Michael B., Ovaska, Timo, Wang, Chung-Jen

Journal:

Synthetic Communications

Year:

1998

Language:

english

File:

PDF, 286 KB

english, 1998

42

Facile Reduction of Carboxylic Acid Imidazolides to Primary Alcohols in the Presence of Water

Sharma, Rajiv, Voynov, George H., Ovaska, Timo V., Marquez, Victor E.

Journal:

Year:

1995

File:

PDF, 151 KB

1995

43

Utilization of the ThorpeâIngold Effect in the Synthesis of Cyclooctanoid Ring Systems via Anionic 6- exo - dig Cyclization/Claisen Rearrangement Sequence

DeLomba, Weston C., Stone, Elizabeth A., Alley, Kimberly A., Iannarone, Victoria, Tarsis, Emily, Ovaska, Sami, Ovaska, Timo V.

Journal:

Journal of Organic Chemistry

Year:

2020

File:

PDF, 545 KB

2020

44

Total Synthesis of (±)-Frondosin B

Li, Xin, Ovaska, Timo V.

Journal:

Organic Letters

Year:

2007

Language:

english

File:

PDF, 90 KB

english, 2007

45

Preparation and facile cyclization of 5-alkyn-1-yllithiums

William F. Bailey, Timo V. Ovaska, Thomas K. Leipert

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 235 KB

english, 1989

46

[Lecture Notes in Computer Science] Grid and Pervasive Computing Workshops Volume 7096 || Supporting Situation-Awareness in Smart Spaces

Rautiainen, Mika, Korhonen, Timo, Mutafungwa, Edward, Ovaska, Eila, Katasonov, Artem, Evesti, Antti, Ailisto, Heikki, Quigley, Aaron, Häkkilä, Jonna, Milic-Frayling, Natasa, Riekki, Jukka

Year:

2012

Language:

english

File:

PDF, 269 KB

english, 2012

47

Encyclopedia of Reagents for Organic Synthesis || s -Butyllithium

Ovaska, Timo V.

Year:

2001

Language:

english

File:

PDF, 204 KB

english, 2001

48

ChemInform Abstract: Facile Approach to the Bicyclo[5.3.0]decane Ring System; Efficient Synthesis of (.+-.)-7-epi-β-Bulnesene.

Jalluri S. Ravi Kumar, Michael F. O'Sullivan, Sarah E. Reisman, Catherine A. Hulford, Timo V. Ovaska

Journal:

Year:

2002

File:

PDF, 35 KB

2002

49

[Lecture Notes in Computer Science] Grid and Pervasive Computing Workshops Volume 7096 || Ubiquitous Framework for Creating and Evaluating Persuasive Applications and Games

Rautiainen, Mika, Korhonen, Timo, Mutafungwa, Edward, Ovaska, Eila, Katasonov, Artem, Evesti, Antti, Ailisto, Heikki, Quigley, Aaron, Häkkilä, Jonna, Milic-Frayling, Natasa, Riekki, Jukka

Year:

2012

Language:

english

File:

PDF, 133 KB

english, 2012

50

Cycloisomerization of Acetylenic Vinyllithiums: Sequential Anionic Cyclization-Cycloaddition as a Route to Polycyclic Ring Systems

Ovaska, Timo V., Warren, Rachel R., Lewis, Carl E., Wachter-Jurcsak, Nanette, Bailey, William F.

Journal:

Journal of Organic Chemistry

Year:

1994

Language:

english

File:

PDF, 276 KB

english, 1994

To build up a library is to create a life. It’s never just a random collection of books.

— Carlos María Domínguez

Official channel

Z-Library Desktop Launcher

Z-Library Since 2009 support@z-lib.do

EnglishРусскийEspañolItalianoελληνικάاللغة العربيةBahasa IndonesiaBahasa Malaysiaहिन्दीDeutschFrançaisPortuguêsУкраїнськаPolski中文繁體中文日本語Tiếng ViệtAzərbaycan DiliՀայոց լեզուภาษาไทยTürk Diliქართველიবাংলাپښتوతెలుగుاردو한국어SrpskiБългарски