Synthèse de ferrocènes hétérodichalcogénés à chaînes ouvertes ou pontantes par addition de Fe(C₅H₄ELi)₂•2THF (E=S, Se) a des propynoates = Synthesis of heterodichalcogene fenocenes with open or bridging chains by addition of Fe(C₅H₄ELi)₂•2THF(S=S,Se) to propynoatesBROUSSIER, R; EL MJIDI, M; GAUTHERON, B et al.Journal of organometallic chemistry. 1991, Vol 408, Num 3, pp 381-393, issn 0022-328X, 13 p.Article

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SYNTHESE UND EIGENSCHAFTEN VON DERIVATEN DES 2-AZABUTADIENS = SYNTHESE ET PROPRIETES DES DERIVES DE L'AZA-2 BUTADIENEBOEHME H; INGENDOH A.1979; CHEM. BER.; DEU; DA. 1979; VOL. 112; NO 4; PP. 1297-1303; ABS. ENG; BIBL. 7 REF.Article

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REAKTIONEN VON 2-ETHOXY-DELTA ⁴-1,3,4-OXADIAZOLINEN MIT ACETYLENDICARBONSAEURE-DIETHYLESTER UND PROPIOLSAEURE-ETHYLESTER. = REACTIONS D'ETHOXY-2 DELTA ⁴-OXADIAZOLINES-1,3,4 AVEC L'ACETYLENEDICARBOXYLATE DE DIETHYLE ET LE PROPIOLATE D'ETHYLESCHEROWSKY G; KUNDU B.1977; ANN. (JUSTUS LIEBIGS) CHEM.; DTSCH.; DA. 1977; NO 7; PP. 1235-1247; ABS. ANGL.; BIBL. 14 REF.Article

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