MEREYALA, H. B. : rechercher sur Z-Library

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1

Green Chemistry Approaches to the Synthesis of 5-Alkoxycarbonyl-4-aryl-3,4- dihydropyrimidin-2(1H)-ones by a Three-Component Coupling of One-Pot Condensation Reaction: Comparison of Ethanol, Water, and Solvent-free Conditions

Bose, D. Subhas, Fatima, Liyakat, Mereyala, Hari Babu

Journal:

Journal of Organic Chemistry

Année:

2003

Langue:

english

Fichier:

PDF, 60 KB

english, 2003

2

ChemInform Abstract: Synthesis of (.+-.)-trans-Cyclohexa-3,5-diene-1,2-diol Derivatives from myo-Inositol.

H. B. MEREYALA, M. PANNALA

Journal:

Année:

1997

Fichier:

PDF, 31 KB

1997

3

ChemInform Abstract: Stereoselective Synthesis of α-O-Fucosylated Serine, Threonine, Tyrosine, and Saccharides.

H. B. MEREYALA, S. R. GURRALA, R. R. GADIKOTA

Journal:

Année:

1998

Fichier:

PDF, 34 KB

1998

4

ChemInform Abstract: Application of PdII-Catalyzed Oxidative Cylization of Hydroxy(vinyl)furan: Synthesis of the (5R)-Diastereomer of (+)-Goniofufurone.

H. B. MEREYALA, R. R. GADIKOTA, R. KRISHNAN

Journal:

Année:

1998

Fichier:

PDF, 37 KB

1998

5

ChemInform Abstract: Synthesis of Pentaarabinofuranosyl Structure Motif A of Mycobacterium tuberculosis.

H. B. MEREYALA, S. HOTHA, M. K. GURJAR

Journal:

Année:

1998

Fichier:

PDF, 23 KB

1998

6

ChemInform Abstract: Transformation of D-Glucose to 1-Deoxy-1-[4′-methoxyphenyl]-2R,3R,4R-pentitol Template: Synthesis of Karalicin Analogues.

H. B. MEREYALA, R. R. GADIKOTA

Journal:

Année:

1998

Fichier:

PDF, 36 KB

1998

7

ChemInform Abstract: A Highly Diastereoselective, Practical Synthesis of Allyl, Propargyl 2,3,4,6-Tetra-O-acetyl-β-D-gluco, β-D-Galactopyranosides and Allyl, Propargyl Heptaacetyl-β-D-lactosides.

H. B. MEREYALA, S. R. GURRALA

Journal:

Année:

1998

Fichier:

PDF, 31 KB

1998

8

ChemInform Abstract: Design, Development and Utility of Glycosyl Donors Bearing an Acetoxymethoxy Leaving Group.

H. B. MEREYALA, S. R. GURRALA

Journal:

Année:

1999

Fichier:

PDF, 32 KB

1999

9

ChemInform Abstract: Synthesis of (1R,2S,3S,4R,5R,7S)-2,3,4-Tris-(phenylmethoxy)-6,8-dioxabicyclo (3.2.1)octan-7-ol from 1R,2R,3S-Tris(phenylmethoxy)-6S-hydroxy-cyclohex-4-ene by Ozonolysis.

Hari Babu Mereyala, Bhavani Chadalawada, Sreenivasulu Guntha

Journal:

Année:

1999

Fichier:

PDF, 31 KB

1999

10

ChemInform Abstract: A Concise Synthesis of 5R-cis-Hagen′s Gland Lactones by Chiron Approach.

Hari Babu Mereyala, Rajendrakumar Reddy Gadikota

Journal:

Année:

1999

Fichier:

PDF, 28 KB

1999

11

ChemInform Abstract: A Concise Synthesis of Harzialactone A from D-Glucose and Revision of Absolute Stereochemistry.

Hari Babu Mereyala, Rajendrakumar Reddy Gadikota

Journal:

Année:

1999

Fichier:

PDF, 29 KB

1999

12

ChemInform Abstract: Study of Metal and Acid Catalyzed Deprotection of Propargyl Ethers of Alcohols via Their Allenyl Ethers.

Hari Babu Mereyala, Srinivas Reddy Gurrala, S. Krishna Mohan

Journal:

Année:

2000

Langue:

english

Fichier:

PDF, 35 KB

english, 2000

13

ChemInform Abstract: A General Strategy for the Formal Synthesis of (-)-trans-Kumausyne and Total Synthesis of (5R)-Hagen′s Gland Lactones from Diacetone-D-glucose.

Hari Babu Mereyala, Rajendrakumar Reddy Gadikota

Journal:

Année:

2000

Fichier:

PDF, 34 KB

2000

14

ChemInform Abstract: Pd(II)Cl2-Mediated Oxidative Cyclization of Hydroxy—Vinylfurans to Lactols: Synthesis of Hagen′s Gland Lactones.

Hari Babu Mereyala, Rajendrakumar Reddy Gadikota, K. Sugnana Sunder, S. Shailaja

Journal:

Année:

2000

Fichier:

PDF, 33 KB

2000

15

ChemInform Abstract: Chiron Approach for the Synthesis of 1,5-Dioxa-bicyclo[3.3.0]octane: A Common Template for the total Synthesis of Goniofufurone and Hagen′s Lactones.

Hari Babu Mereyala, Rajendrakumar Reddy Gadikota

Journal:

Année:

2000

Fichier:

PDF, 36 KB

2000

16

ChemInform Abstract: Transformation of Terminal Diols of Cyclic and Acyclic Saccharides to Epoxides and Alkenes by Reaction with Triphenylphosphine, Imidazole and Iodine.

Hari Babu Mereyala, P. Mallikarjun Goud, Rajendrakumar Reddy Gadikota, K. Ramasubba Reddy

Journal:

Année:

2001

Fichier:

PDF, 28 KB

2001

17

ChemInform Abstract: The Role of the C-3 Substituent in the Asymmetric Dihydroxylation of Hexo-5-enofuranosides.

Hari Babu Mereyala, P. Mallikarjun Goud, Rajendrakumar Reddy Gadikota, Rama Krishna Maddala, K. Ramasubba Reddy

Journal:

Année:

2001

Fichier:

PDF, 31 KB

2001

18

ChemInform Abstract: A Simple Method for the Synthesis of 2-Amino-1-(4′-methoxyphenyl)-propane.

Hari Babu Mereyala, Sreenivasulu Reddy Koduru

Journal:

Année:

2002

Fichier:

PDF, 35 KB

2002

19

ChemInform Abstract: A Novel Synthetic Method for Halogenated Cyclohexane Derivatives from m-Xylene.

S. Krishna Mohan, Hari Babu Mereyala

Journal:

Année:

2002

Fichier:

PDF, 31 KB

2002

20

Synthesis of 1-(3′,6′-Anhydro-2′-deoxy-β-D-glucofuranosyl)thymine.

Hari Babu Mereyala, Pallavi Pola

Journal:

Année:

2002

Fichier:

PDF, 32 KB

2002

21

The Indium(III) Chloride Catalyzed von Pechmann Reaction: A Simple and Effective Procedure for the Synthesis of 4-Substituted Coumarins.

D. Subhas Bose, A. P. Rudradas, Mereyala Hari Babu

Journal:

Année:

2003

Fichier:

PDF, 137 KB

2003

22

Green Chemistry Approaches to the Synthesis of 5-Alkoxycarbonyl-4-aryl-3,4-dihydropyrimidin-2(1H)-ones by a Three-Component Coupling of One-Pot Condensation Reaction: Comparison of Ethanol, Water, and Solvent-Free Conditions.

D. Subhas Bose, Liyakat Fatima, Hari Babu Mereyala

Journal:

Année:

2003

Fichier:

PDF, 23 KB

2003

23

Controlled Acetolysis of 3,6-Anhydro-5-o-benzyl-1,2-o-isopropylidene-α-D-glucofuranose: Synthesis of 1-(3′,6′-Anhydro-α-D-glucofuranosyl)thymine.

Hari Babu Mereyala, Pallavi Pola

Journal:

Année:

2003

Fichier:

PDF, 114 KB

2003

24

Discriminative Glycosylation of 3-(Aryloxy)propane-1,2-diols by Choice of a Glycosyl Donor.

Hari Babu Mereyala, Sreeman Kumar Mamidyala, Krishna Prasad Chigurupati, Sastri R. Srinivasa

Journal:

Année:

2004

Fichier:

PDF, 90 KB

2004

25

Synthesis of Methyl 3-Deoxy-α/β-D-ribofuranoside by Regioselective Reductive Opening of Methyl 2,3-Anhydro-α/β-D-ribofuranoside.

Hari Babu Mereyala, Rajashekar Bantu

Journal:

Année:

2004

Fichier:

PDF, 120 KB

2004

26

Simple Entry into Isonucleosides: Synthesis of 6-Amino-9- [(3S,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-3-yl]purine.

Hari Babu Mereyala, Sreeman Kumar Mamidyala

Journal:

Année:

2004

Fichier:

PDF, 94 KB

2004

27

Directing Effect of Axial and Equatorial Anomeric Substituent in Site Specific Glycosylation of Glucopyranosides.

Hari Babu Mereyala, S. Bhavani, A. P. Rudradas

Journal:

Année:

2004

Fichier:

PDF, 146 KB

2004

28

The Synthesis of [(β-D-Ribofuranosyloxy)methyl]nucleosides.

Hari Babu Mereyala, Sreeman Kumar Mamidyala

Journal:

Année:

2004

Fichier:

PDF, 21 KB

2004

29

Synthesis of Diastereomerically Pure Acetals of 1-Phenylpropiophenone.

Hari Babu Mereyala, Pathuri Gopal, Sreeman Kumar Mamidyala

Journal:

Année:

2005

Fichier:

PDF, 20 KB

2005

30

Synthesis of N-[2-Benzyloxy-5-(2-oxiranyl)phenyl]formamide: Formal Synthesis of Formoterol.

Hari Babu Mereyala, Kalyani Sambaru

Journal:

Année:

2005

Fichier:

PDF, 20 KB

2005

31

Synthesis of Triphenylmethane Derivative: Bisacodyl.

Hari Babu Mereyala, Kalyani Sambaru

Journal:

Année:

2005

Fichier:

PDF, 22 KB

2005

32

Bis(4,5-dimethoxy-2-nitrophenyl)ethylene Glycol: A New and Efficient Photolabile Protecting Group for Aldehydes and Ketones.

Srinivas Kantevari, Ch. Venkata Narasimhaji, Hari Babu Mereyala

Journal:

Année:

2005

Fichier:

PDF, 22 KB

2005

33

ChemInform Abstract: TMSCl-Mediated One-Pot, Three-Component Synthesis of 2H-Indazolo[2,1-b]phthalazine-triones.

Lingaiah Nagarapu, Rajashaker Bantu, Hari Babu Mereyala

Journal:

Année:

2009

Fichier:

PDF, 27 KB

2009

34

Photochemical reactions, 135th communication Photochemistry of Homoconjugated Cyclobutanones. II. Decisive Effect of gem- Dimethyl Substitution on the Course of the Oxa-di-π-methane Rearrangement

Terry A. Lyle, Hari Babu Mereyala, Alfons Pascual, Bruno Frei

Journal:

Helvetica Chimica Acta

Année:

1984

Langue:

english

Fichier:

PDF, 1020 KB

english, 1984

35

Preparation of Vicinal Azidohydrins by Reaction of Oxiranes with Triethylaluminium/Hydrogen Azide

Hari Babu Mereyala, Bruno Frei

Journal:

Helvetica Chimica Acta

Année:

1986

Langue:

english

Fichier:

PDF, 247 KB

english, 1986

36

Synthesis and Configuration of Some Hydroxymilbemycin Derivatives Including 22,23-Dihydroavermectin B1b Aglycone

Bruno Frei, Philip Huxley, Peter Maienfisch, Hari Babu Mereyala, Günther Rist, Anthony C. O'Sullivan

Journal:

Helvetica Chimica Acta

Année:

1990

Langue:

english

Fichier:

PDF, 878 KB

english, 1990

37

TMSCl-mediated one-pot, three-component synthesis of 2H-indazolo[2,1-b]phthalazine-triones

Lingaiah Nagarapu, Rajashaker Bantu, Hari Babu Mereyala

Journal:

Journal of Heterocyclic Chemistry

Année:

2009

Langue:

english

Fichier:

PDF, 108 KB

english, 2009

38

Regioselectivity in the reactivity of dibutylstannylene derivatives of glycals

Hari Babu Mereyala, Vinayak R. Kulkarni

Journal:

Carbohydrate Research

Année:

1989

Langue:

english

Fichier:

PDF, 365 KB

english, 1989

39

Synthesis of 1,6-anhydro-2,3-dideoxy-β-d-erythro- and -threo-hex-2-enopyranose from 3,4-di-O-substituted glycals by a facile intramolecular Ferrier reaction

Hari Babu Mereyala, Kanamarlapudi C. Venkataramanaiah, V.Sukanya Dalvoy

Journal:

Carbohydrate Research

Année:

1992

Langue:

english

Fichier:

PDF, 225 KB

english, 1992

40

Use of 2-pyridyl 2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-1-thio-β-d-glucopyranoside as a glycosyl donor and methyl iodide as an activator for the synthesis of 1,2-trans-linked saccharides

Hari Babu Mereyala, Venugopal Reddy Gurijala

Journal:

Carbohydrate Research

Année:

1993

Langue:

english

Fichier:

PDF, 323 KB

english, 1993

41

Stereoselective synthesis of rare (D and L) mono and disaccharides of 5-deoxy hexofuranosiduronic acids by a facile intramolecular rearrangement of hemiacetal heptanolactone alcohols

Hari Babu Mereyala, Sreenivasulu Guntha

Journal:

Année:

1995

Langue:

english

Fichier:

PDF, 1.06 MB

english, 1995

42

Silylations of ribonucleosides using dibutyltin oxide

Vidhya Gopalakrishnan, HariBabu Mereyala, A. George Samuel, K. Nagappa Ganesh

Journal:

Tetrahedron Letters

Année:

1990

Langue:

english

Fichier:

PDF, 138 KB

english, 1990

43

A novel, iterative, stereoselective route to the synthesis of axially linked 2-deoxysaccharides

Hari Babu Mereyala, D Ravi

Journal:

Tetrahedron Letters

Année:

1991

Langue:

english

Fichier:

PDF, 213 KB

english, 1991

44

Synthesis of meso-cyclohexa-3,5-diene-1,2-diol derivative from myo-inositol

Hari Babu Mereyala, Madhavi Pannala

Journal:

Tetrahedron Letters

Année:

1995

Langue:

english

Fichier:

PDF, 158 KB

english, 1995

45

Pd(II)Cl2 mediated oxidative cycllsation of some 3-hydroxy 4-vinyl furanoside derivatives to synthetically valuable bis-furanosides

Kasireddy Krishnudu, Palakodety Radha Krishna, Hari Babu Mereyala

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 145 KB

english, 1996

46

Bis(4,5-dimethoxy-2-nitrophenyl)ethylene glycol: a new and efficient photolabile protecting group for aldehydes and ketones

Srinivas Kantevari, Ch. Venkata Narasimhaji, Hari Babu Mereyala

Journal:

Année:

2005

Langue:

english

Fichier:

PDF, 208 KB

english, 2005

47

Resolution of 1-arylethylamines with 5-(1,2-O-isopropylidene-3,6-anhydro-α-d-glucofuranosyl) hydrogen phthalate

Hari Babu Mereyala, Pallavi Pola

Journal:

Tetrahedron: Asymmetry

Année:

2003

Langue:

english

Fichier:

PDF, 130 KB

english, 2003

48

Formal synthesis of furanodictine B from d-glucose

Hari Babu Mereyala, Mohd Baseeruddin, Sreenivasulu Reddy Koduru

Journal:

Tetrahedron: Asymmetry

Année:

2004

Langue:

english

Fichier:

PDF, 274 KB

english, 2004

49

Resolution of 1-arylalkylamines with 3-O-hydrogen phthalate glucofuranose derivatives: role of steric bulk in a family of resolving agents

Hari Babu Mereyala, Sreenivasulu Reddy Koduru, Venkata Narasimhaji Cheemalapati

Journal:

Tetrahedron: Asymmetry

Année:

2006

Langue:

english

Fichier:

PDF, 190 KB

english, 2006

50

Simple entry into isonucleosides: synthesis of 6-amino-9-[(3S,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-3-yl]purine

Hari Babu Mereyala, Sreeman Kumar Mamidyala

Journal:

Tetrahedron Letters

Année:

2004

Langue:

english

Fichier:

PDF, 241 KB

english, 2004