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ON THE REACTION BETWEEN ACETYLENE AND SELENIUM.GRONOWITZ S; KONAR A; HORNFELDT AB et al.1976; CHEM. SCRIPTA; SUEDE; DA. 1976; VOL. 10; NO 4; PP. 159-164; BIBL. 34 REF.Article

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A SEMI-MICRO SYNTHESIS OF SELENOPHENE.JACOBS PM; DAVIS MA; NORTON H et al.1977; J. HETEROCYCL. CHEM.; U.S.A.; DA. 1977; VOL. 14; NO 6; PP. 1115-1116; BIBL. 8 REF.Article

TRISELENATHIAFULVALENES: A NOVEL SULPHUR-SELENIUM INTERCHANGE ON TRIMETHYL PHOSPHITE COUPLING OF SUBSTITUTED 1,3-DISELENOLE-2-THIONES.ENGLER EM; PATEL VV; SCHUMAKER RR et al.1977; J. CHEM. SOC., CHEM. COMMUNIC.; G.B.; DA. 1977; NO 23; PP. 835-836; BIBL. 10 REF.Article

Regioselective syntheses of substituted thioxanthen- and selenoxanthen-9-one derivativesWATANABE, M; DATE, M; TSUKAZAKI, M et al.Chemical and pharmaceutical bulletin. 1989, Vol 37, Num 1, pp 36-41, issn 0009-2363, 6 p.Article

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DARSTELLUNG UND REAKTIONEN VON SELENOCARBONYLDIFLUORID UND SEINES CYCLISCHEN DIMEREN 2,2,4,4-TETRAFLUOR-1,3-DI-SELENETAN. = PREPARATION ET REACTIONS DE DIFLUORURE DE SELENOCARBONYLE ET DE SON DIMERE CYCLIQUE TETRAFLUORO DISELENETANNE-1,3HAAS A; KOCH B; WELCMAN N et al.1976; Z. ANORG. ALLG. CHEM.; DTSCH.; DA. 1976; VOL. 427; NO 2; PP. 114-122; ABS. ANGL.; BIBL. 10 REF.Article

EQUILIBRIUM CONSTANTS FOR HETEROCYCLIC CATION-PSEUDOBASE EQUILIBRATIONBUNTING JW.1980; HETEROCYCLES; ISSN 0385-5414; JPN; DA. 1980; VOL. 14; NO 12; PP. 2015-2045; BIBL. 108 REF.Article

OBTENTION DU TETRASELENOTETRACENE A PARTIR DU TETRACHLORO-5,6,11,12 TETRACENE ET DU DISELENIURE DE SODIUMBALODIS KA; LIVDANE AD; MEDNE RS et al.1979; ZH. ORG. KHIM.; SUN; DA. 1979; VOL. 15; NO 2; PP. 391-393; BIBL. 5 REF.Article

SYNTHESE DES DERIVES HALOGENES DU SELENA-2 ADAMANTANEMIGALINA YU V; STANINETS VI; LENDEL VG et al.1977; KHIM. GETEROCIKL. SOEDIN., LATV. S.S.R.; S.S.S.R.; DA. 1977; NO 12; PP. 1633-1635; BIBL. 6 REF.Article

A NEW SYNTHESIS OF DIMETHYL 4-ARYLSELENOPHENE-2,3-DICARBOXYLATES.SHAFIEE A; LALEZARI I; SAVABI F et al.1977; SYNTHESIS; GERM.; DA. 1977; NO 11; PP. 765-766; BIBL. 8 REF.Article

Synthese neuer schwefel- und selen-haltiger «Donor-Akzeptor-stabilisierter» Molekülsysteme mit zentraler Bicyclo[4.4.1]undeca-4,6,8,10-tetraen-2,3-diyliden- oder Bicyclo[4.4.1]undeca-3,6,8,10-tetraen-2,5-diyliden-Gruppe = Synthèse de nouveaux systèmes «donneur accepteur stabilisés» contenant du soufre et du sélénium avec des groupes centraux bicyclo [4.4.1] undécatétraène-4,6,8,10 diylidène-2,3 ou bicyclo [4.4.1] undécatétraène-3,6,8,10 diylidène-2,3 = Synthesis of new sulfur and selenium containing «donor-acceptor stabilized» systems with central bicyclo [4.4.1] undeca-4,6,8,10-tetraene-2,3-diylene or bicyclo [4.4.1] undeca-3,6,8,10-tetraene-2,5-diylidene groupsNEIDLEIN, R; LUCCHESINI, F.Helvetica chimica acta. 1988, Vol 71, Num 5, pp 1242-1248, issn 0018-019XArticle

ORGANIC METALS. SYSTEMATIC MOLECULAR MODIFICATIONS OF HEXAMETHYLENETETRAHETEROFULVALENE DONORS.ENGLER EM; PATEL VV; ANDERSEN JR et al.1978; J. AMER. CHEM. SOC.; U.S.A.; DA. 1978; VOL. 100; NO 12; PP. 3769-3776; BIBL. 49 REF.Article

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INFRARED SPECTRA OF 1,3-DITHIOLE-2-THIONE AND ITS SELENIUM ANALOGUES-FREQUENCY ASSIGNMENT AND MOLECULAR FORCE CONSTANTSGAYATHRI DEVI KR; SATHYANARAYANA DN; ENGLER EM et al.1981; J. MOL. STRUCT.; ISSN 0022-2860; NLD; DA. 1981; VOL. 71; PP. 1-15; BIBL. 37 REF.Article

SELENIUM-77 MAGNETIC RESONANCE IN S-SE AND SE-SE ISOSTERES OF PHENANTHRENEBAIWIR M; LLABRES G; PIETTE JL et al.1980; ORG. MAGN. RESON.; ISSN 0030-4921; GBR; DA. 1980; VOL. 14; NO 4; PP. 293-295; BIBL. 15 REF.Article

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ORGANISCHE PHOTOCHEMIE. XXXIX: SYNTHESE VON BENZO- UND PYRIDOSELENOLOTHIOPYRANEN DURCH THIOLESTER-THIOPYRON-TRANSFORMATIONEN = PHOTOCHIMIE ORGANIQUE. XXXIX: PREPARATION DE BENZO ET PYRIDOSELENOLOTHIOPYRANNES PAR TRANSFORMATIONS THIOLESTER-THIOPYRONNEBEELITZ K; PRAEFCKE K; GRONOWITZ S et al.1980; LIEBIGS ANN. CHEM.; ISSN 0170-2041; DEU; DA. 1980; NO 10; PP. 1597-1603; ABS. ENG; BIBL. 8 REF.Article

Improved synthesis of selenopheneMOHMAND, S; BARGON, J; WALTMAN, R. J et al.Journal of organic chemistry. 1983, Vol 48, Num 20, pp 3544-3545, issn 0022-3263Article

Preparation of some bis(alkylthio)-bis(alkylseleno)tetrathiafulvalenesPAPAVASSILIOU, G. C; KAKOUSSIS, V. C; LAGOUVARDOS, D. J et al.Zeitschrift für Naturforschung. B, A journal of chemical sciences. 1991, Vol 46, Num 9, pp 1269-1271, issn 0932-0776Article

SYNTHESE DE L'ANALOGUE SELENIE DE LA SEROTONINE.LAITEM L; THIBAUT P; CHRISTIAENS L et al.1976; J. HETEROCYCL. CHEM.; U.S.A.; DA. 1976; VOL. 13; NO 3; PP. 469-473; ABS. ANGL.; BIBL. 6 REF.Article

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