ATTARYAN, O. S.: search on Z-Library

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

Don't use scam websites

1

Modernizing a straightening machine

O. P. Khoperiya, V. G. Attaryan

Journal:

Year:

1974

Language:

english

File:

PDF, 114 KB

english, 1974

2

Bromination of 1,3-dimethyl-and 1,5-dimethyl-1H-pyrazole-4-carboxylic acids

O. S. Attaryan, G. A. Akopyan, K. S. Badalyan, G. V. Asratyan

Journal:

Russian Journal of General Chemistry

Year:

2007

Language:

english

File:

PDF, 104 KB

english, 2007

3

Synthesis of 1-(2-aminoethyl)pyrazoles under phase-transfer catalysis

O. S. Attaryan, A. O. Baltayan, R. E. Sagatelyan, K. Ts. Takmazyan

Journal:

Russian Journal of General Chemistry

Year:

2008

Language:

english

File:

PDF, 119 KB

english, 2008

4

Addition of 2-(3,5-dimethyl-1H-pyrazol-1-yl)ethanamine to methyl acrylate and cyclization of the adducts

Hayotsyan, S. S., Khachatryan, A. N., Badalyan, K. S., Attaryan, H. S., Hasratyan, G. V.

Journal:

Russian Journal of General Chemistry

Year:

2016

Language:

english

File:

PDF, 220 KB

english, 2016

5

Phase-transfer catalyzed alkylation of pyrazoles and 1,2,4-triazole with cis- and trans-1,4-dichloro-2-butenes

O. S. Attaryan, G. V. Asratyan, G. A. éliazyan, G. A. Panosyan, F. S. Kinoyan, E. G. Darbinyan

Journal:

Chemistry of Heterocyclic Compounds

Year:

1989

Language:

english

File:

PDF, 468 KB

english, 1989

6

Automated control of the carriages of tube cutting machines

V. G. Attaryan, S. V. Popov

Journal:

Year:

1975

Language:

english

File:

PDF, 155 KB

english, 1975

7

Modernizing the mandrel-rod positioning mechanism on the tube cold-rolling mill

Journal:

Year:

1980

Language:

english

File:

PDF, 144 KB

english, 1980

8

Synthesis ofN-(2-vinyloxyethyl)pyrazoles

O. S. Attaryan, S. S. Martirosyan, G. A. Panosyan, S. G. Matsoyan

Journal:

Russian Journal of General Chemistry

Year:

2004

Language:

english

File:

PDF, 42 KB

english, 2004

9

Noncatalytic O-Alkylation of Alcohols with Pyrazolylcarbonyls

O. S. Attaryan, A. A. Gevorkyan, S. K. Antanosyan, S. S. Martirosyan, G. A. Panosyan, S. G. Matsoyan

Journal:

Russian Journal of General Chemistry

Year:

2005

Language:

english

File:

PDF, 29 KB

english, 2005

10

Reaction of 3(5)-Methylpyrazole with Vinyl Acetate in the Presence of Mercury Acetate

O. S. Attaryan, A. O. Baltayan, S. G. Matsoyan

Journal:

Russian Journal of Organic Chemistry

Year:

2005

Language:

english

File:

PDF, 37 KB

english, 2005

11

Cyanoethylation of pyrazoles under conditions of phase-transfer catalysis and hydrogenation of the cyanoethylation products

O. S. Attaryan, A. O. Baltayan, K. S. Badalyan, G. G. Minasyan, S. G. Matsoyan

Journal:

Russian Journal of General Chemistry

Year:

2006

Language:

english

File:

PDF, 36 KB

english, 2006

12

Vilsmeier-Haak formylation of 3,5-dimethylpyrazoles

O. S. Attaryan, S. K. Antanosyan, G. A. Panosyan, G. V. Asratyan, S. G. Matsoyan

Journal:

Russian Journal of General Chemistry

Year:

2006

Language:

english

File:

PDF, 116 KB

english, 2006

13

Synthesis of α-methyl-β-(3-methylpyrazol-1-yl)-and α-methyl-β-(5-methylpyrazol-1-yl)propionic acids and their esterification with vinyl acetate

O. S. Attaryan, A. O. Baltayan, S. G. Matsoyan

Journal:

Russian Journal of General Chemistry

Year:

2007

Language:

english

File:

PDF, 102 KB

english, 2007

14

Extrusion of formaldehyde from bis(pyrazolymethyl) ethers on heating

O. S. Attaryan, A. A. Gevorkyan, S. K. Antanosyan, S. G. Matsoyan

Journal:

Russian Journal of General Chemistry

Year:

2007

Language:

english

File:

PDF, 107 KB

english, 2007

15

Bromination of 1,3-dimethyl- and 1,5-dimethyl-1H-pyrazole-4-carbaldehydes

O. S. Attaryan, G. A. Akopyan, K. S. Badalyan, G. G. Minasyan, G. V. Asratyan

Journal:

Russian Journal of General Chemistry

Year:

2007

Language:

english

File:

PDF, 26 KB

english, 2007

16

Synthesis ofN-vinylazoles from vinyl acetate without using mercury catalysts

O. S. Attaryan, A. O. Baltayan, R. E. Sagatelyan, K. Ts. Takmazyan

Journal:

Russian Journal of General Chemistry

Year:

2007

Language:

english

File:

PDF, 44 KB

english, 2007

17

Noncatalytic alkylation of phenol with 1,3,5-trimethyl-1Hpyrazol-4-ylmethanol

O. S. Attaryan, A. A. Gevorkyan, S. K. Antanosyan, G. A. Panosyan, G. V. Asratyan

Journal:

Russian Journal of General Chemistry

Year:

2008

Language:

english

File:

PDF, 129 KB

english, 2008

18

Diels-Alder reactions of 3-and 5-methyl-1-vinylpyrazoles with cyclohexa-1,3-diene and hydrogenation of the reaction products

O. S. Attaryan, A. O. Baltayan, G. V. Asratyan

Journal:

Russian Journal of General Chemistry

Year:

2008

Language:

english

File:

PDF, 119 KB

english, 2008

19

Synthesis of 1-(2-Hydroxyethyl)-3,5-dimethyl-1H-pyrazole-4-carbaldehyde

O. S. Attaryan, S. K. Antanosyan, G. V. Asratyan

Journal:

Russian Journal of General Chemistry

Year:

2008

Language:

english

File:

PDF, 132 KB

english, 2008

20

Synthesis and structure of 1-(buta-1,3-dien-2-yl)pyrazoles and their behavior in Diels-Alder reactions

O. S. Attaryan, A. O. Baltayan, G. A. Panosyan, S. A. Sargsyan, S. G. Matsoyan

Journal:

Russian Journal of General Chemistry

Year:

2008

Language:

english

File:

PDF, 150 KB

english, 2008

21

Aqueous hydrolysis of 3-[2-(3-methyl-1H-pyrazol-1-yl)-ethylamino]-and 3-[2-(5-methyl-1H-pyrazol-1-yl)ethylamino]-propanoates

O. S. Attaryan, A. O. Balayan, G. B. Asratyan

Journal:

Russian Journal of General Chemistry

Year:

2008

Language:

english

File:

PDF, 157 KB

english, 2008

22

Bromination of 1,3-dimethyl- and 1,5-dimethyl-4-hydroxymethylpyrazoles

A. O. Baltayan, V. I. Rstakyan, S. K. Antanosyan, G. A. Akopyan, O. S. Attaryan, G. V. Asratyan

Journal:

Russian Journal of General Chemistry

Year:

2009

Language:

english

File:

PDF, 129 KB

english, 2009

23

Synthesis and crystal structure of 3-{(2-carboxyethyl)-[2-(3-methylpyrazol-1-yl)-ethyl]amino}- and 3-{(2-carboxyethyl)[2-(5- methylpyrazol-1-yl)-ethyl]amino} propionic acids

O. A. Attaryan, A. O. Baltayan, R. A. Tamazyan, A. G. Aivazyan, G. A. Panosyan, G. V. Asratyan

Journal:

Russian Journal of General Chemistry

Year:

2009

Language:

english

File:

PDF, 131 KB

english, 2009

24

Alkylation of pyrazoles with ethylene chlorohydrin under phase transfer catalysis

A. O. Baltayan, V. I. Rstakyan, S. K. Antanosyan, F. S. Kinoyan, O. S. Attaryan, G. V. Asratyan

Journal:

Russian Journal of General Chemistry

Year:

2009

Language:

english

File:

PDF, 173 KB

english, 2009

25

Synthesis of 1-vinyl-4-pyrazolecarboxylic acids

A. O. Baltayan, A. A. Saakyan, O. S. Attaryan, G. V. Asratyan

Journal:

Russian Journal of General Chemistry

Year:

2010

Language:

english

File:

PDF, 140 KB

english, 2010

26

Formation pathway of bis-(1,3,5-trimethylpyrazol-4-yl)methane at chlorination of 4-hydroxymethyl-1,3,5-trimethylpyrazole

A. O. Baltayan, V. I. Rstakyan, O. S. Attaryan, G. V. Asratyan

Journal:

Russian Journal of General Chemistry

Year:

2010

Language:

english

File:

PDF, 153 KB

english, 2010

27

Intramolecular specific interaction C—H⋯O in 1-vinyl-5-pyrazolecarboxylic acid revealed by1H NMR spectroscopy data

A. O. Baltayan, A. A. Saakyan, O. S. Attaryan, G. V. Asratyan

Journal:

Russian Journal of General Chemistry

Year:

2010

Language:

english

File:

PDF, 129 KB

english, 2010

28

13C NMR spectra of 4-hydroxymethylpyrazoles and their chemical behavior at heating

A. O. Baltayan, V. I. Rstakyan, S. K. Antanosyan, D. A. Tadevosyan, O. S. Attaryan, G. V. Asratyan

Journal:

Russian Journal of General Chemistry

Year:

2010

Language:

english

File:

PDF, 135 KB

english, 2010

29

Structure of the products of acrolein reactions with pyrazoles

O. S. Attaryan, S. K. Antanosyan, F. S. Kinoyan, R. A. Tamazyan, G. A. Panosyan, S. G. Matsoyan

Journal:

Russian Journal of Organic Chemistry

Year:

2006

Language:

english

File:

PDF, 201 KB

english, 2006

30

Bromination of 1,3- and 1,5-dimethyl-1H-pyrazole-4-carbaldehydes

O. S. Attaryan, G. A. Akopyan, K. S. Badalyan, G. G. Minasyan, G. V. Asratyan

Journal:

Russian Journal of Organic Chemistry

Year:

2007

Language:

english

File:

PDF, 32 KB

english, 2007

31

Reconstruction of the movable stoppers

Journal:

Year:

1960

Language:

english

File:

PDF, 142 KB

english, 1960

32

A mechanized change of the bearings of the upper roll

Journal:

Year:

1960

Language:

english

File:

PDF, 101 KB

english, 1960

33

A pressing down device for a continuous furnace

Journal:

Year:

1969

Language:

english

File:

PDF, 64 KB

english, 1969

34

Modernization of the 1500-ton hydraulic press

Journal:

Year:

1959

Language:

english

File:

PDF, 294 KB

english, 1959

35

The mechanization of the discharge of steel from continuous furnaces before repairs

Journal:

Year:

1959

Language:

english

File:

PDF, 324 KB

english, 1959

36

The gripping of tube-billets for hot sawing

Journal:

Year:

1962

Language:

english

File:

PDF, 130 KB

english, 1962

37

Modernization of the dog-transfer drive

Journal:

Year:

1969

Language:

english

File:

PDF, 189 KB

english, 1969

38

Automation of metal marking in rolling departments

Journal:

Year:

1970

Language:

english

File:

PDF, 414 KB

english, 1970

39

Non-catalytic alkylation of aniline with 1,3,5-trimethyl-4-hydroxymethylpyrazole

H. S. Attaryan, V. I. Rstakyan, S. S. Hayotsyan, G. V. Asratyan

Journal:

Russian Journal of General Chemistry

Year:

2012

Language:

english

File:

PDF, 141 KB

english, 2012

40

Phase-Transfer catalyzed alkylation of morpholine with 1,2-dichloroethane

A. J. Markosyan, G. A. Baghdasaryan, G. P. Oganesyan, A. O. Attaryan, G. V. Asratyan

Journal:

Russian Journal of General Chemistry

Year:

2012

Language:

english

File:

PDF, 131 KB

english, 2012

41

Aqueous hydrolysis of pyrazol-1-ylacetates

Badalyan, K. S., Asratyan, A. G., Attaryan, O. S.

Journal:

Russian Journal of General Chemistry

Year:

2012

Language:

english

File:

PDF, 120 KB

english, 2012

42

Non-catalytic alkylation of phenol and aniline with 1-hydroxymethylpyrazole

Attaryan, H. S., Rstakyan, V. I., Hayotsyan, S. S., Asratyan, G. V.

Journal:

Russian Journal of General Chemistry

Year:

2012

Language:

english

File:

PDF, 156 KB

english, 2012

43

Reactions of 3,5-dimethyl-1-phenyl-1H-pyrazole with electrophiles

Attaryan, O. S., Rstakyan, V. I., Hasratyan, A. G.

Journal:

Russian Journal of General Chemistry

Year:

2012

Language:

english

File:

PDF, 168 KB

english, 2012

44

Synthesis, structure, and properties of pyrazole-4-carbaldehyde oximes

Attaryan, O. S., Sahakyan, A. A., Tamazyan, R. A., Ayvazyan, A. G., Asratyan, G. V.

Journal:

Russian Journal of General Chemistry

Year:

2012

Language:

english

File:

PDF, 177 KB

english, 2012

45

Esterification of 3,5-Dimethyl-1-phenylpyrazol-4-ylacetic acid

Attaryan, O. S., Sahakyan, A. A., Akopyan, A. E., Sahakyan, L. A., Asratyan, G. V.

Journal:

Russian Journal of General Chemistry

Year:

2012

Language:

english

File:

PDF, 139 KB

english, 2012

46

Synthesis of 1-Vinyl-3,5-dimethyl-4-hydroxymethylpyrazole

Attaryan, O. S., Sakakyan, A. A., Asratyan, G. V.

Journal:

Russian Journal of General Chemistry

Year:

2012

Language:

english

File:

PDF, 133 KB

english, 2012

47

Erratum to: “Intramolecular specific interaction C-H…O in 1-vinyl-5-pyrazolecarboxylic acid revealed by1H NMR spectroscopy data”

A. O. Baltayan, A. A. Sahakyan, O. S. Attaryan…

Journal:

Russian Journal of General Chemistry

Year:

2013

File:

PDF, 101 KB

2013

48

Erratum to: “Synthesis of 1-vinyl-4-pyrazolecarboxylic acids”

A. O. Baltayan, A. A. Sahakyan, O. S. Attaryan…

Journal:

Russian Journal of General Chemistry

Year:

2013

File:

PDF, 99 KB

2013

49

Unusual chemical behavior of 1-(2-chloroethyl)-4-hydroxymethylpyrazoles at heating

Attaryan, O. S., Sahakyan, A. A., Asratyan, G. V.

Journal:

Russian Journal of General Chemistry

Year:

2013

Language:

english

File:

PDF, 146 KB

english, 2013

50

Oxidation of 1-(2-hydroxyethyl)-3,5-dimethylpyrazole-4-carbaldehyde under phase-transfer catalysis

V. I. Rstakyan, A. E. Akopyan, G. B. Zakaryan, H. S. Attaryan, G. V. Asratyan

Journal:

Russian Journal of General Chemistry

Year:

2014

Language:

english

File:

PDF, 138 KB

english, 2014

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