Pirelahi, Hooshang: search on Z-Library

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1

Novel sulfate ion-selective polymeric membrane electrode based on a derivative of pyrilium perchlorate

Mohammad Reza Ganjali, Leila Naji, Tahereh Poursaberi, Massoud Taghizadeh, Hooshang Pirelahi, Mohammad Yousefi, Ali Yeganeh-Faal, Mojtaba Shamsipur

Journal:

Year:

2002

Language:

english

File:

PDF, 301 KB

english, 2002

2

Convenient syntheses of 5-[(2-methyl-5-nitro-1H-imidazol-1-yl)methyl]-1,3,4-oxadiazole-2(3H)thione and N-substituted 2-amino-5-[(2-methyl-5-nitro-1H-imidazol-1-yl)methyl]-1,3,4-thiadiazoles

Javad Mirzaei, Hooshang Pirelahi, Mohsen Amini, Abbas Shafiee

Journal:

Journal of Heterocyclic Chemistry

Year:

2008

Language:

english

File:

PDF, 268 KB

english, 2008

3

PHOTOCHROMISM STUDY IN SOME 4-THIOPYRAN DERIVATIVES

Pirelahi, Hooshang, Parchamazad, Iraj, Abaii, Mohammed Saiid, Sheikhebrahimi, Sekineh

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

1991

Language:

english

File:

PDF, 150 KB

english, 1991

4

A Novel, One-Pot, Three-Component Synthesis of 1,2,4-Oxadiazoles under Microwave Irradiation and Solvent-Free Conditions

Adib, Mehdi, Mahdavi, Mohammad, Mahmoodi, Niusha, Pirelahi, Hooshang, Bijanzadeh, Hamid

Journal:

Year:

2006

Language:

english

File:

PDF, 47 KB

english, 2006

5

The effects of 3,5-substitutions on the photochromism and photoisomerization of some 2,3,4,4,5,6-hexasubstituted 4H-thiopyrans

Hooshang Pirelahi, Hossein Rahmani, Arash Mouradzadegun, Ali Fathi, Ali Moudjoodi

Journal:

Journal of Photochemistry and Photobiology A: Chemistry

Year:

1996

Language:

english

File:

PDF, 449 KB

english, 1996

6

KINETIC STUDY ON PHOTOISOMERIZATION OF SOME TETRA- AND HEXASUBSTITUTED 4H-THIOPYRANS

Mouradzadegun, Arash, Pirelahi, Hooshang

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

2000

Language:

english

File:

PDF, 264 KB

english, 2000

7

Novel photoisomerization of some 2,4,4,6-tetrasubstituted 4H-thiopyrans to isomeric 2H-thiopyrans

Hooshang Pirelahi, Mehri Seyed Hashtroodi, Mohammed Saiid Abaii, Yaghoob Rahnamaaye Shariati

Journal:

Journal of Photochemistry and Photobiology A: Chemistry

Year:

1994

Language:

english

File:

PDF, 497 KB

english, 1994

8

The effect of electron donating groups on the stability of thiabenzenes

Hooshang Pirelahi, Yahya Abdoh, Faezeh Hadjmirsadeghi, Hasan Sagherichi

Journal:

Journal of Heterocyclic Chemistry

Year:

1976

File:

PDF, 234 KB

1976

9

Photochromism and Photoisomerization in Some 2,3,4,4,5,6-Hexasubstituted 4H-Thiopyrans

Pirelahi, Hooshang, Rahmani, Hossein, Mouradzadegun, Arash, Fathi, Ali, Moudjoodi, Ali

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

1997

Language:

english

File:

PDF, 101 KB

english, 1997

10

Thiabenzenes. VII. Preparation and properties of some substituted thiabenzenes

Price, Charles C., Follweiler, Joanne, Pirelahi, Hooshang, Siskin, Michael

Journal:

Journal of Organic Chemistry

Year:

1971

Language:

english

File:

PDF, 578 KB

english, 1971

11

Novel Imidazole PVC‐Based Membrane Sensor Based on 4‐Methyl‐2,6‐diphenylthiopyrylium

Ganjali, Mohammad Reza, Abdi, Mahnaz, Pirelahi, Hooshang, Mouradzadegun, Arash, Sohrabi, Mohammad Reza

Journal:

Analytical Letters

Year:

2004

Language:

english

File:

PDF, 406 KB

english, 2004

12

An Efficient Solvent-free Synthetic Technique of 4,4′-Diaminotriarylmethane Leuco Materials

Farnaz JAFARPOUR, Ghasem R. BARDAJEE, Hooshang PIRELAHI, Vahid OROOJPOUR, Hamideh DEHNAMAKI, Sareh RAHMDEL

Journal:

Chinese Journal of Chemistry

Year:

2009

Language:

english

File:

PDF, 86 KB

english, 2009

13

A selective membrane electrode for iodide ion based on a thiopyrilium ion derivative as a new ionophore

Tahereh Poursaberi, Morteza Hosseini, Massoud Taghizadeh, Hooshang Pirelahi, Mojtaba Shamsipur, Mohammad Reza Ganjali

Journal:

Microchemical Journal

Year:

2002

Language:

english

File:

PDF, 110 KB

english, 2002

14

Competitive Photochemical Pathways in the Rearrangement of Tetrasubstituted 4H-Thiopyrans

Hooshang Pirelahi, Assieh Atarodiekashani, Seyyedmajid Seyyedmoossavi, Hossein Daryanavardedargahani

Journal:

Monatshefte für Chemie - Chemical Monthly

Year:

2004

Language:

english

File:

PDF, 87 KB

english, 2004

15

Isolation and kinetic study of intermediates in photoisomerization of some tetrasubstituted 4-aryl-4-methyl-2,6-diphenyl-4H-thiopyrans

Massoud Taghizadeh, Hooshang Pirelahi

Journal:

Journal of Photochemistry and Photobiology A: Chemistry

Year:

2001

Language:

english

File:

PDF, 259 KB

english, 2001

16

Novel Metronidazole Membrane Sensor Based on a 2,6-( p -N,N-Dimethylaminophenyl)-4-Phenylthiopyrylium Perchlorate

Ganjali, Mohammad Reza, Norouzi, Parviz, Faridbod, Farnoush, Pirelahi, Hooshang

Journal:

Journal of the Chinese Chemical Society

Year:

2007

Language:

english

File:

PDF, 100 KB

english, 2007

17

Conformational analysis of 2-alkyl-4-methyl-2,6-diphenyl-2H-thiopyran derivatives: A combined experimental and theoretical study

Farnaz Jafarpour, Hooshang Pirelahi

Journal:

Heteroatom Chemistry

Year:

2006

Language:

english

File:

PDF, 152 KB

english, 2006

18

The Effects of Electron Donating Methoxy Group on the Photoisomerization Kinetic of Some Tetrasubstituted 2,4,4,6-Tetraaryl-4 H -Thiopyrans

Taghizadeh, Massoud, Pirelahi, Hooshang

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

2001

Language:

english

File:

PDF, 391 KB

english, 2001

19

4H-Thiopyran-1-oxides. Conformational analysis and photochemical isomerization

Farnaz Jafarpour, Hooshang Pirelahi

Journal:

Year:

2006

Language:

english

File:

PDF, 141 KB

english, 2006

20

The thermal rearrangement of thiabenzenes to their isomeric thiopyrans

Hooshang Pirelahi, Housane Haghgooii

Journal:

Journal of Heterocyclic Chemistry

Year:

1979

File:

PDF, 179 KB

1979

21

Syntheses of thiopyrylium-tungsten complexes

Mona Garakaninezhad, Mansour Abedini, Hooshang Pirelahi, Mostafa M. Amini, Peiman Mirzaei

Journal:

Transition Metal Chemistry

Year:

2009

Language:

english

File:

PDF, 262 KB

english, 2009

22

Novel Imidazole PVC-Based Sensor Based on a Thiopyrilium Compound

GANJALI, Mohammad Reza, ABDI, Mahnaz, PIRELAHI, Hooshang, MOURADZADEGUN, Arash, SOHRABI, Mahmood Reza

Journal:

Analytical Sciences

Year:

2003

Language:

english

File:

PDF, 49 KB

english, 2003

23

Novel regioselective photochemical transformation of 4-methyl-2,4,6-triphenyl-4H-thiopyran-1,1-dioxide

Arash Mouradzadegun, Hooshang Pirelahi

Journal:

Journal of Photochemistry and Photobiology A: Chemistry

Year:

2001

Language:

english

File:

PDF, 77 KB

english, 2001

24

4H-Thiopyran-1-Oxides. Photochemical Deoxygenation and Oxenoid Reactivity

Jafarpour, Farnaz, Pirelahi, Hooshang

Journal:

Letters in Organic Chemistry

Year:

2006

Language:

english

File:

PDF, 29 KB

english, 2006

25

Competitive Photochemical Pathways in the Rearrangement of Tetrasubstituted 4H-Thiopyrans.

Hooshang Pirelahi, Assieh Atarodiekashani, Seyyedmajid Seyyedmoossavi, Hossein Daryanavardedargahani

Journal:

Year:

2004

File:

PDF, 16 KB

2004

26

Kinetic study on photoisomerization of some tetrasubstituted 4-aryl-4-methyl-2,6-diphenyl-4H-thiopyrans

Hossein Rahmani, Hooshang Pirelahi

Journal:

Journal of Photochemistry and Photobiology A: Chemistry

Year:

1997

Language:

english

File:

PDF, 524 KB

english, 1997

27

Effects of electron-withdrawing group on the photoisomerization of tetraaryl-4H-thiopyran-1,1-dioxides

Farnaz Jafarpour, Fatemeh Ramezani, Hooshang Pirelahi

Journal:

Heteroatom Chemistry

Year:

2008

Language:

english

File:

PDF, 117 KB

english, 2008

28

Thiabenzenes. IX. Rearrangement of 1-(p-dimethylaminophenyl)-2,4,6-triphenylthiabenzene to isomeric thiopyrans

Price, Charles C., Pirelahi, Hooshang.

Journal:

Journal of Organic Chemistry

Year:

1972

Language:

english

File:

PDF, 543 KB

english, 1972

29

An approach to the novel stereoselectivity in photorearrangement of 4,4-dialkyl-2,6-diphenyl-4H-thiopyran-1,1-dioxides

Farnaz Jafarpour, Hooshang Pirelahi

Journal:

Journal of Photochemistry and Photobiology A: Chemistry

Year:

2006

Language:

english

File:

PDF, 237 KB

english, 2006

30

Highly Selective PVC-Based Membrane Electrode Based on 2,6-Diphenylpyrylium Fluoroborate

Ganjali, Mohammad Reza, Akbar, Vahideh, Daftari, Azadeh, Norouzi, Parviz, Pirelahi, Hooshang, Mouradzadegun, Arash

Journal:

Journal of the Chinese Chemical Society

Year:

2004

Language:

english

File:

PDF, 80 KB

english, 2004

31

A mechanistic approach to photochemical behavior of 4-anisyl-4-methyl-2,6-diphenyl-4H-thiopyran-1,1-dioxide

Ghasem Rezanejadebardajee, Farnaz Jafarpour, Hooshang Pirelahi

Journal:

Journal of Heterocyclic Chemistry

Year:

2006

Language:

english

File:

PDF, 81 KB

english, 2006

32

Generation of 10-thiaanthracenes by the reaction of an Aryllithium with thioxanthylium salts

Hooshang Pirelahi, Yahya Abdoh, Alireza Afzali

Journal:

Tetrahedron Letters

Year:

1976

Language:

english

File:

PDF, 240 KB

english, 1976

33

Novel synthesis of a dicationic thiopyrylium salt: bis(2,4,6-triphenylthiopyrylium)dicarbonylmolybdenum perchlorate

Mansour Abedini, Hooshang Pirelahi, Seyed Mohsen Moossavi

Journal:

Journal of Organometallic Chemistry

Year:

1999

Language:

english

File:

PDF, 78 KB

english, 1999

34

Synthesis and Photoisomerization Of 4,4-Diphenyl-2,6-Di(p-Methoxyphenyl)-4H-Thiopyran-1,1-Dioxide, An Approach To The Regioselectivity in Photorearrangement of 2,4,4,6-Tetraaryl-4H-Thiopyran-1,1-Dioxides

Mouradzadegun, Arash, Pirelahi, Hooshang

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

2000

Language:

english

File:

PDF, 235 KB

english, 2000

35

The Effects of Electron Donating Groups on the Photoisomerization of Tetrasubstituted 4H-Thiopyrans

Pirelahi, Hooshang, Sadeghi Oskooee, Maryam

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

1999

Language:

english

File:

PDF, 83 KB

english, 1999

36

Efficient Synthesis Of Dihydrochromeno[4,3-B] Chromenone and Derivatives In Aqueous Media

Abdolmohammadi, Shahrzad, Pirelahi, Hooshang, Balalaie, Fatemeh, Balalaie, Saeed

Journal:

Heterocyclic Communications

Year:

2010

Language:

english

File:

PDF, 695 KB

english, 2010

37

Nickel(II) Ion-Selective Electrode Based on 2-Methyl-4-(4-methoxy phenyl)-2,6-diphenyl-2H-thiopyran

Mohammad Reza Ganjali, Mohammad Reza Fathi, Hossein Rahmani, Hooshang Pirelahi

Journal:

Electroanalysis

Year:

2000

Language:

english

File:

PDF, 99 KB

english, 2000

38

Determination of Salbutamol, Amikacin and Paromomycin Sulfate by a Novel Sulfate Polymeric Membrane Sensor Based on 2,6-diphenyl 4-(4-methoxyphenyl) pyrylium perchlorate

Mohammad Reza Ganjali, Ali Sepehri, Azadeh Daftari, Parviz Norouzi, Hooshang Pirelahi, Arash Moradzadegan

Journal:

Microchimica Acta

Year:

2005

Language:

english

File:

PDF, 85 KB

english, 2005

39

PVC-Based on Thiopyrilium Derivatives Membrane Electrodes for Determination of Histamine

Javanbakht, Mehran, Mohammadi, Ali, Ganjali, Mohammad Reza, Norouzi, Parviz, Faridbod, Farnoush, Pirelahi, Hooshang

Journal:

Journal of the Chinese Chemical Society

Year:

2007

Language:

english

File:

PDF, 9.00 MB

english, 2007

40

The Effects of the Electron-Donating Methoxy Group on the Photoisomerization of 4-Methyl-2,4,6-triaryl-4 H -thiopyran-1,1-dioxides

Pirelahi, Hooshang, Jafarpour, Farnaz, Rezanejadebardajee, Ghasem, Amanishamsabaad, Javad, Mouradzadegun, Arash

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

2005

Language:

english

File:

PDF, 245 KB

english, 2005

41

ChemInform Abstract: An Efficient Solvent-Free Synthetic Technique of 4,4′-Diaminotriarylmethane Leuco Materials.

Farnaz Jafarpour, Ghasem R. Bardajee, Hooshang Pirelahi, Vahid Oroojpour, Hamideh Dehnamaki, Sareh Rahmdel

Journal:

Year:

2009

File:

PDF, 22 KB

2009

42

The effect of electron withdrawing croups on the stability of thiabenzenes

Hooshang Pirelahi, Yahyo Abdoh, Manoochehr Tavassoli

Journal:

Journal of Heterocyclic Chemistry

Year:

1977

File:

PDF, 162 KB

1977

43

Selective Photoisomerization of some 2,4,4,6-Tetrasubstituted 4H-Thiopyrans

Pirelahi, Hooshang, Hashdroodi, Mehri Seyed

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

1994

Language:

english

File:

PDF, 112 KB

english, 1994

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