International Journals

0064--BHUYAN P J, BORUAH R C, SANDHU J S : Studies on uracils 10. A facile one-pot synthesis of pyrido(2,3-d) and pyrazolo (3,4-d) pyrimidines, J Organic Chemistry, 1990, 55(2), p-568-71

0454--CHOUDHURY P K : Magnesium iodide diethyl ether : an efficient system for deoxygenation of oxiranes to olefins, J Chemical Research.S, 1990, (6), p-192-93

0455--DUTTA D K, BORTHAKUR P C : Activation of low lime high alumina granulated blast furnace slag by anhydride, Cement & Concrete Research, 1990, 20(5), p-711-22

0459--DUTTA N N, BORAH M, SAIKIA T C : Dehydration kinetics of an Indian clay, J Thermal Analysis, 1990, 20 p-501-509

0468--KHAN R H, RASTAGI R C : Synthesis of some 2- (5'aryl-1',3', 4'-oxadiazol- 2-yl) amino)- 1,3- heterazoles as potential pesticides, J Agriculture Food Chemistry, 1990, 38(4), p-1068-71

0469--KONWAR D, BORUAH R C, SANDHU J S : A facil dehydration and Backmann rearrangement of oximes with aluminium iodide, Tetrahedron Letter, 1990, 31(7), p-1063-64

0470--KONWAR D, BORUAH R C, SANDHU J S : An efficient general method for the deoxygenation of N-arylnitrones, azoxybenzenes and N-heteroarene N-oxides, Synthesis, 1990, (4), p-337-396

0471--MAHAJAN A R, BORUAH R C, SANDHU J S : Aluminium iodide catalysed rearrangement of 4-oxo- 4H-1- benzopyram-3 -aldonitrones, Chemistry & Industry, 1990, (8), p-261-62

0472--RAO D G : A semiempirical model for the oxidation of cyclohexane, Industrial & Engineering Chemistry Research, 1990, 29(4), p-696-99

0478--SAIKIA C N, DUTTA N N, BARUAH J N, DASS N N : Thermal behaviour of high alpha cellulose pulp from fast growing plant species and its acetylation products, Thermochemica Acta, 1990, 168, p-9-23

0704--SAIN B, SANDHU J S : A facil one-pot synthesis of unsymmetrical biayrl-2- carbonitriles by novel reaction of ylidenemalononitriles with dienamines, J Organic Chemistry, 1990, 55(8), p-2545-46

0705--SAIN B, SANDHU J S : A convenient synthesis of 1,2,3- oxadiazol-5 -ones by the use of N, N-dimethyl chlorosulphite methaniminium chloride as cyclodehydrating agent, Chemistry & Industry, 1990, (21), p-709

0706--SAIN B, SINGH S P, SANDHU J S : A facil synthesis of 4- arylidene -2-oxazolin -5-ones by using N, N-dimethyl chlorosulphite methaniminium chloride as a cyclodehydrating agent, Chemistry & Industry, 1990, (15), p-499

0707--SARMA C S, GOGOI P C, KATAKY J C S : Studies on the dipolar cycloaddition reactions. Synthesis of 3,4- disubstituted 1-(2,4- dichlorobenzamidoyl) azetidin-2-ones and fused pyrazolines, Heterocycles, 1990, 31(1), p-59-65

0708--SARMA P, BARUA N C : A facile reduction procedure for nitroarenes with Al-NiCl2 -THF system, Tetrahedron Letter, 1990, 31(28), p-4065-66

0710--SINGHAL G M, DAS N B, SHARMA R P : Tin (II) chloride dihydrate - a mild reagent for the transformation of 6-nitro -D5-steroids to 5 alpha hydroxy-6 -ketosteroids, Chemical Communication, 1990, (6), p-498-99

0711--SURYANARAYANA I, RAO K V, DUTTA CHOUDHURY S R, SUBRAHMANYAN B, SAIKIA B K : Infrared spectroscopic studies on the interactions of pour point depressante with asphaltene, resin and wax fractions of Bombay High crude, Fuel, 1990, 69(12), p-1546-51

1102--BARUAH S D, SUBRAHMANYAM B : Polymerization of methyl methacrylate by charge transfer mechanism, J Macromolecular Science - Chemistry, 1990, 27(2), p-237-43

1593--PATIL G S : Correlation of flashpoint with molecular connectivity, Fire and Materials, 1990, 12, p-159-62

1594--PATIL G S : Estimation of flashpoint, Fire and Materials, 1990, 12(3), p-127-31

2588- SITARAM M V D J GEORQE RAO P G SAIKIA M M : Travel times of P-waves in North-East India, Studla geoph, et geod. 1990, 34, p.96-109

National Journals

0121--CERMAK V, KUBIK J, SAIKIA M M, SITARAM M V D : Geothermal model of the North Eastern Region of India : Its possibilities and limitations, J Geological Society of India, 1990, 36(1), p-5-11

0285--CHOUDHURY P K : Magnesium iodide etherate : an efficient mild lewis acid catalyst for acetylation of ketones, Chemistry & Industry, 1990, (9), p-299-300

0321--MADHUSUDANAN K P, BORTHAKUR N, GOSWAMI M : Imine-enamine tautomerism in the ion source, Indian J Chemistry.B, 1990, 29, p-14-17

0328--HOSSAIN N, BORTHAKUR N : O,O- diethyl dithiophosphoric acid : a new condensing agent for acylation of amines by carboxilic acids, Indian J Chemistry.B, 1990, 29, p-1062-63

0433--SINGH K P : Recent trends in production methods of essential oils, Indian Perfumer, 1990, 34(1), p-64-70

0456--DUTTA M M, GOSWAMI B N, KATAKY J C S : Studies on biologically active heterocycles Pt.III. Synthesis and antibacterial activity of some 2-aryl/aral- kyl-3- substituted-4 -thiazolidinones, J Indian Chemical Society, 1990, 67(4), p-332-34

0457--DUTTA M M, GOSWAMI B N, KATAKY J C S : Studies on biologically active heterocycles Pt.IV. Synthesis and antibacterial activity of some 2,5-disubstituted- 1,3-4 oxadiazole/ thiadiazolo (3,2-b)-s-triazine-7 -thiones, J Indian Chemical Society, 1990, 67(7), p-603-05

0458--DUTTA N N, BARUAH A P, PHUKON P : Natural gas sweetening : an overview, Chemical Engineering World, 1990, 25(1), p-37-40

0460--DUTTA N N : Phase transfer catalysis for phenolic waste water treatment, Chemical Engineering World, 1990, 25(2), p-79-82

0461--DUTTA N N : Seperation and utilization of LPG condensate of oil, Chemical Engineering World, 1990, 25(9), p-57-60

0462--DUTTA S C, SAHA B N, MATHUR R K : Essential oil of Bulmea lanceolaria (Roxob) dunce, Indian Perfumer, 1990, 33(1), p-38-39

0463--GOGOI P C, KATAKY J C S : Synthesis of 3-(2, 4-dichlorophenyl) -4-substituted -5-mercapto-1,2, 4-triazoles and their derivatives, Indian J Chemistry.B, 1990, 29(12), p-1143-45

0464--GOGOI P C, KATAKY J C S : Synthesis of 4-N-substituted -2-(2,4-dichlorophenyl) -1,3,4 -oxadiazol-5-ones and their biological activity, Indian J Chemistry.B, 1990, 29(12), p-1159-60

0465--GOGOI P C, KATAKY J C S : Synthesis of 6 aryl- 3-(2,4-dichlorophenyl) -s-triazolo (3,4-b) (1,3,4) thiadiazoles, Indian J Chemistry.B, 1990, 29(2), p-176-77

0466--KALITA U C, NAMBIAR M K C, BORTHAKUR B C, BARUAH P : Evaluation of strength of ferrocement roofing elements for low cost housing, Invention Intelligence, 1990, 25(3), p-128-31,134

0467--KALITA U C : Shelter for low income group, Construction Tribune, 1990, (8-21), p-3-6

0579--BORHAKUR M, BORDOLOI D N : Occurrence of vesicular - arvuscular mycorrhizal fungi in some Cymbopogon Sp. of North East India, Current Science, 1990, 59(9), p-470-71

0667--BHUYAN P J, BORUAH R C, SANDHU J S : Facil synthesis of urasil annelated mitomycin analogues, Indian J Chemistry.B, 1990, 29(10), p-981-93

0703--SAIKIA M M, KOTOKY P, SAHU O P : Seismotectonics of the Indoburma Arcuate system - A subduction -collision related process, Bull Indian Society Earthquake Technology, 1990, 27(3), p-17-25

0709--SARMA T C, ALI F, BORDOLOI D N, CHALIHA B P, BARUAH J N : Dhaincha a non-wood fibrous plant for pulp and paper, Indian Forester, 1990, 116(4), p-296-302

0712--VANKER J, HANUS V, SITARAM M V D : Seismicity and deep structure of the Indobarman plate margin, J South East Asian Earth Science, 1990,4(2), p-147-57

0714--CAMEOTRA S S, SINGH H D : Uptake of volalile n-alkanes by pseudomonus PG-1, J Bioscience, 1990, 15(4), p-313-22

1661--LODH S B, RAO P R : Straw board from Ekra and Munja reed, Research & Industry, 1990, 7(12), p-408-09

Published in Proceedings of Seminar / Conference

0713--VENKATARAMANAN M N, KOTOKY R, SINGH H D : Occurrance and distribution of vesicular- arbuscular mycorrhizal fungi in acid soils of N E India, In- Proc.Natn Conf on Mycorrhiza at HAU, Hissar, Feb 14-16, 1990,