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1

Philosophical significance of ancient Indian penology

Sukumar Bose, Paripurnanand Varma

Journal:

Journal of Indian Philosophy

Année:

1982

Langue:

english

Fichier:

PDF, 2.02 MB

english, 1982

2

Supramolecular structures containing ‘isolated’ pentaborate anions and non-metal cations: Crystal structures of [Me3NCH2CH2OH][B5O6(OH)4] and [4-MepyH, 4-Mepy][B5O6(OH)4]

Michael A. Beckett, Catherine C. Bland, Peter N. Horton, Michael B. Hursthouse, K. Sukumar Varma

Journal:

Journal of Organometallic Chemistry

Année:

2007

Langue:

english

Fichier:

PDF, 746 KB

english, 2007

3

Minimum population size, genetic diversity, and social structure of the Asian elephant in Cat Tien National Park and its adjoining areas, Vietnam, based on molecular genetic analyses

T. N. C. Vidya, Surendra Varma, Nguyen X. Dang, T. Van Thanh, R. Sukumar

Journal:

Conservation Genetics

Année:

2007

Langue:

english

Fichier:

PDF, 219 KB

english, 2007

4

The Asian elephants Elephas maximus of Cat Tien National Park, Vietnam: status and conservation of a vanishing population

Varma, Surendra, Dang, Nguyen Xuan, Van Thanh, Tran, Sukumar, R.

Journal:

Année:

2008

Langue:

english

Fichier:

PDF, 177 KB

english, 2008

5

ChemInform Abstract: π-Bonding in B—O Ring Species: Lewis Acidity of Me3B3O3, Synthesis of Amine×Me3B3O3 Adducts, and the Crystal and Molecular Structure of Me3B3O3×NH2iBu×MeB (OH)2.

Michael A. Beckett, David S. Brassington, Paul Owen, Michael B. Hursthouse, Mark E. Light, K. M. Abdul Malik, K. Sukumar Varma

Journal:

Année:

1999

Fichier:

PDF, 33 KB

1999

6

ChemInform Abstract: Synthesis and Lewis Acidity of Organo B-O-Si and B-O-Sn Derivatives

Michael A. Beckett, Paul Owen, K. Sukumar Varma

Journal:

Année:

2001

Fichier:

PDF, 24 KB

2001

7

Synthesis of 2H-1,2,3-Triazolo[4,5-c][1,2,4]triazolo[4,3-a]-pyridines and Related Systems

K. Sukumar Varma, Freddy Havaldar, Shrenik Nanavati, Bomi Patel, Peter S. Fernandes

Journal:

European Journal of Organic Chemistry

Année:

1985

Langue:

english

Fichier:

PDF, 270 KB

english, 1985

8

Pyridinethiones, XII. Synthesis of 2,3-dihydro-6-methylthio-4(1H)-pyridones and 2,3-dihydro-4H-thiopyran-4-ones

Jan Becher, Henning Nissen, K. Sukumar Varma

Journal:

European Journal of Organic Chemistry

Année:

1986

Langue:

english

Fichier:

PDF, 483 KB

english, 1986

9

Synthesis and characterization of amine adducts of tri(4-tolyl)boroxine and tri(3,5-xylyl)boroxine: molecular structure of (4-MeC6H4)3B3O3·cyclohexylamine

Michael A. Beckett, Gary C. Strickland, K. Sukumar Varma, David E. Hibbs, Michael B. Hursthouse, K.M. Abdul Malik

Journal:

Année:

1995

Langue:

english

Fichier:

PDF, 538 KB

english, 1995

10

Synthetic studies on extended S-donor ligands as potential molecular conductors

K. Sukumar Varma, Allan E. Underhill

Journal:

Année:

1986

Langue:

english

Fichier:

PDF, 157 KB

english, 1986

11

A 11B NMR study of zwitterionic and cationic monoborate complexes with cationic 1,2-diol ligands

Michael A. Beckett, Catherine C. Bland, K. Sukumar Varma

Journal:

Année:

2008

Langue:

english

Fichier:

PDF, 177 KB

english, 2008

12

Amine adducts of triarylboroxines: Synthesis and characterization of adducts of tri(2-tolyl) boroxine and crystal structures of (4-MeC6H4)3B3O3 and (4-MeC6H4) 3B3O3 · 4-picoline

Michael A. Beckett, Gary C. Strickland, K. Sukumar Varma, David E. Hibbs, Michael B. Hursthouse, K.M. Abdul Malik

Journal:

Journal of Organometallic Chemistry

Année:

1997

Langue:

english

Fichier:

PDF, 688 KB

english, 1997

13

π-Bonding in B–O ring species: Lewis acidity of Me3B3O3, synthesis of amine Me3B3O3 adducts, and the crystal and molecular structure of Me3B3O3.NH2iBu·MeB(OH)2

Michael A. Beckett, David S. Brassington, Paul Owen, Michael B. Hursthouse, Mark E. Light, K.M.Abdul Malik, K.Sukumar Varma

Journal:

Journal of Organometallic Chemistry

Année:

1999

Langue:

english

Fichier:

PDF, 105 KB

english, 1999

14

Synthesis and Lewis acidity of triorganosilyl and triorganostannyl esters of orthoboric, metaboric, and arylboronic acids

Michael A Beckett, Paul Owen, K.Sukumar Varma

Journal:

Journal of Organometallic Chemistry

Année:

1999

Langue:

english

Fichier:

PDF, 103 KB

english, 1999

15

cyclo-Boratrisiloxane and cyclo-diboratetrasiloxane derivatives and their reactions with amines: crystal and molecular structure of (p-BrC6H4BO)2(Ph2SiO)2

Michael A. Beckett, David E. Hibbs, Michael B. Hursthouse, K.M.Abdul Malik, Paul Owen, K.Sukumar Varma

Journal:

Journal of Organometallic Chemistry

Année:

2000

Langue:

english

Fichier:

PDF, 123 KB

english, 2000

16

Synthesis and characterisation of cyclo-boratetrasiloxane, (RBO)(Me2SiO)3 (R=nBu, Ar), derivatives

Michael A Beckett, Martin P Rugen-Hankey, K Sukumar Varma

Journal:

Année:

2003

Langue:

english

Fichier:

PDF, 185 KB

english, 2003

17

Formation of borosilicate glasses from silicon alkoxides and metaborate esters in dry non-aqueous solvents

Michael A. Beckett, Martin P. Rugen-Hankey, K. Sukumar Varma

Journal:

Journal of Sol-Gel Science and Technology

Année:

2006

Langue:

english

Fichier:

PDF, 876 KB

english, 2006

18

A convenient n.m.r. method for the measurement of Lewis acidity at boron centres: correlation of reaction rates of Lewis acid initiated epoxide polymerizations with Lewis acidity

Michael A. Beckett, Gary C. Strickland, John R. Holland, K. Sukumar Varma

Journal:

Année:

1996

Langue:

english

Fichier:

PDF, 217 KB

english, 1996

19

Crystal structure of tris(triphenylsiloxy)borane·triphenylsilanol (1:1) adduct

Michael A. Beckett, David E. Hibbs, Michael B. Hursthouse, K. M. Abdul Malik, Paul Owen, K. Sukumar Varma

Journal:

Journal of Chemical Crystallography

Année:

1998

Langue:

english

Fichier:

PDF, 312 KB

english, 1998

20

Synthesis, thermal properties and structural characterisation, of the tetraphenylphosphonium pentaborate salt, [PPh4][B5O6(OH)4]·1.5H2O

Michael A. Beckett, Peter N. Horton, Michael B. Hursthouse, James L. Timmis, K. Sukumar Varma

Journal:

Inorganica Chimica Acta

Année:

2012

Langue:

english

Fichier:

PDF, 550 KB

english, 2012

21

Lewis Acidity in Haloalkyl Orthoborate and Metaborate Esters

Beckett, Michael A., Rugen-Hankey, Martin P., Strickland, Gary C., Varma, K. Sukumar

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Année:

2001

Langue:

english

Fichier:

PDF, 152 KB

english, 2001

22

An Unprecedented Polyborate Ester Anion: X-ray Diffraction Studies on [1,8-C 10 H 6 (NMe 2 ) 2 H][B 5 O 6 (OMe) 4 ]

Beckett, Michael A., Bland, Catherine C., Horton, Peter N., Hursthouse, Michael B., Varma, K. Sukumar

Journal:

Inorganic Chemistry

Année:

2007

Langue:

english

Fichier:

PDF, 59 KB

english, 2007

23

Novel maleimide-type acceptors based on annelated 1,4-dithiins

Hansen, Thomas K., Varma, Sukumar K., Edge, Stephen, Charlton, Adam

Journal:

Journal of the Chemical Society Perkin Transactions 1

Année:

1992

Langue:

english

Fichier:

PDF, 465 KB

english, 1992

24

Synthesis of aluminium borate–boron oxide and binary titanium–boron and zirconium–boron oxides from metal alkoxides and (MeO)3B3O3 in non-aqueous solvents

Beckett, Michael A., Rugen-Hankey, Martin P., Timmis, James L., Varma, K. Sukumar

Journal:

Dalton Transactions

Année:

2008

Langue:

english

Fichier:

PDF, 142 KB

english, 2008

25

Templated heptaborate and pentaborate salts of cyclo-alkylammonium cations: structural and thermal properties

Beckett, Michael A., Horton, Peter N., Hursthouse, Michael B., Timmis, James L., Varma, K. Sukumar

Journal:

Dalton Transactions

Année:

2012

Langue:

english

Fichier:

PDF, 1.47 MB

english, 2012

26

Trimethoxyboroxine as an ‘oxygen-transfer’ reagent: a non-aqueous ‘sol–gel’ route to alkali-free borosilicate glass

Beckett, Michael A., Rugen-Hankey, Martin P., Varma, K. Sukumar

Journal:

Chemical Communications

Année:

2000

Langue:

english

Fichier:

PDF, 315 KB

english, 2000

27

Improved synthesis and crystal structure of tetrakis(benzoylthio)tetrathiafulvalene. A useful precursor to functionalised bis(ethylenedithio)tetrathiafulvalene derivatives

Hansen, Thomas K., Hawkins, Ian, Varma, K. Sukumar, Edge, Stephen, Larsen, Sine, Becher, Jan, Underhill, Allan E.

Journal:

Journal of the Chemical Society Perkin Transactions 2

Année:

1991

Langue:

english

Fichier:

PDF, 392 KB

english, 1991

28

The Interaction of Benzyl Alcohol with Trimethoxyboroxine : Amine Adducts of Triarylboroxines as Model Compounds

Beckett, Michael A., Owen, Paul, Strickland, Gary C., Varma, K. Sukumar

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Année:

1997

Langue:

english

Fichier:

PDF, 191 KB

english, 1997

29

Sulphur—Containing Donors and Ligands for Molecular Conductors

Underhill, Allan E., Clark, R. Andrew, Varma, K. Sukumar

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Année:

1989

Langue:

english

Fichier:

PDF, 459 KB

english, 1989

30

GELS AND POLYMERIC MATERIALS FROM ISOCYANATES AND METABORATE ESTERS.

Beckett, Michael A., Rugen-Hankey, Martin P., Varma, K. Sukumar

Journal:

Main Group Metal Chemistry

Année:

2002

Langue:

english

Fichier:

PDF, 646 KB

english, 2002

31

Synthesis, characterization, and thermal properties of benzylammonium pentaborate [C6H5CH2NH3][B5O6(OH)4]

Beckett, Michael A., Horton, Peter N., Hursthouse, Michael B., Timmis, James L., Varma, K. Sukumar

Journal:

Collection of Czechoslovak Chemical Communications

Année:

2010

Langue:

english

Fichier:

PDF, 604 KB

english, 2010

32

Pyridinethiones XIV. 1 Reactions of 2- and 4-Alkylthiopyridines; Synthesis of 1,6- and 2,7-Naphthyridines via 2-Methylene-1,2-dihydro- and 4-Methylene-1,4-dihydropyridines

Asaad, Fahmy Mekhail, Becher, Jan, Møller, Jørgen, Varma, Karikath Sukumar

Journal:

Année:

1987

Fichier:

PDF, 390 KB

1987

33

Improved Synthesis of Bis(ethylenedithio)tetrathiafulvalene (BEDT-TTF): π-Donor for Synthetic Metals

Varma, K. Sukumar, Bury, Adrian, Harris, Nigel J., Underhill, Allan E.

Journal:

Année:

1987

Fichier:

PDF, 211 KB

1987

34

Cish actively silences TCR signaling in CD8+ T cells to maintain tumor tolerance

Palmer, D. C., Guittard, G. C., Franco, Z., Crompton, J. G., Eil, R. L., Patel, S. J., Ji, Y., Van Panhuys, N., Klebanoff, C. A., Sukumar, M., Clever, D., Chichura, A., Roychoudhuri, R., Varma, R., Wa

Journal:

Journal of Experimental Medicine

Année:

2015

Langue:

english

Fichier:

PDF, 2.88 MB

english, 2015

35

Synthesis and Characterisation of Amine Adducts of Tri(4-bromophenyl) boroxine, Tri(3-nitrophenyl)boroxine, and Tri(3-aminophenyl)boroxine; Molecular Structure of 3-Picoline·tri(4-bromophenyl)boroxine

Beckett, Michael A., Hibbs, David E., Hursthouse, M. B., Owen, Paul, Malik, K. M. Abdul, Varma, K. Sukumar

Journal:

Main Group Chemistry

Année:

1998

Langue:

english

Fichier:

PDF, 758 KB

english, 1998