A NOVEL SYNTHESIS OF 3,3,5,5-TETRAMETHYLCYCLOPENTANE-1,2-DIONE. AN OXIDATIVE RING CONTRACTION WITH SELENIUM DIOXIDE.SIMONEN T; LAITALAINEN T.1977; FINN. CHEM. LETTERS; FINL.; DA. 1977; NO 4-5; PP. 144-148; BIBL. 19 REF.Article

A NOTE ON AN OXIDATIVE RING CONTRACTION WITH SELENIUM DIOXIDE: PREPARATION OF 3,5,5-TRIMETHYL-3-PHENYLCYCLOPENTANE-1,2-DIONE FROM A CYCLOHEXANONE DERIVATIVELAITALAINEN T; SIMONEN T.1979; FINN. CHEM. LETTERS; FIN; DA. 1979; NO 5; PP. 147-148; BIBL. 8 REF.Article

THE CRYSTAL STRUCTURE OF BIS (6-HYDROXY-4,4-DIMETHYL-2-OXO-6-CYCLOHEXENYL) SELENIDEKIVEKAS R; LAITALAINEN T.1983; ACTA CHEMICA SCANDINAVICA. SERIES B. ORGANIC CHEMISTRY AND BIOCHEMISTRY; ISSN 0302-4369; DNK; DA. 1983; VOL. 37; NO 1; PP. 61-64; BIBL. 19 REF.Article

⁷⁷SE NMR STUDY OF SOME ORGANIC SELENIUM COMPOUNDS FORMED IN THE SELENIUM DIOXIDE OXIDATION OF KETONESLAITALAINEN T; RAHKAMAA E.1982; ORGANIC MAGNETIC RESONANCE; ISSN 0030-4921; GBR; DA. 1982; VOL. 20; NO 2; PP. 102-104; BIBL. 15 REF.Article

REDUCTION OF 3,3,5,5-TETRAMETHYLCYCLOPENTANE-1,2-DIONE AND ITS REACTION WITH METHYLMAGNESIUM BROMIDE.SIMONEN T; LAITALAINEN T.1977; ACTA CHEM. SCAND., B; DANEM.; DA. 1977; VOL. 31; NO 7; PP. 630-632; BIBL. 17 REF.Article

STRUCTURE OF NEW ORGANOSELENIUM COMPOUNDS FROM A SELENIUM DIOXIDE OXIDATION.LAITALAINEN T; SIMONEN T; KIVEKAES R et al.1978; TETRAHEDRON LETTERS; GBR; DA. 1978; NO 33; PP. 3079-3080Article

1,5,5-TRIMETHYL-7 SELENABICYCLO (2.2.1) HEPTANE-2,3-DIONE, C₉H₁₂O₂SEKIVEKAS R; LAITALAINEN T; SIMONEN T et al.1979; CRYST. STRUCT. COMMUNIC.; ITA; DA. 1979; VOL. 8; NO 2; PP. 477-480; BIBL. 5 REF.Article

Formation of 2,6-dialkoxy-3,5-dialkyl-1,4-oxaselenane 1,1-dichlorides by reaction of aliphatic aldehydes with SeO₂ in alcohols containing aqueous HClBERGMAN, J; LAITALAINEN, T.Heterocycles (Sendai). 1985, Vol 23, Num 1, pp 37-40, issn 0385-5414Article

FORMATION OF 1,3-OXASELENOLES VIA PUMMERER REACTION IN SELENIUM DIOXIDE OXIDATION OF CYCLIC 1,2- AND 1,3-DIKETONES, AND THE PREPARATION OF 1,5,5-TRIMETHYL-7-SELENABICYCLO (2.2.1) HEPTANE-2,3-DIONELAITALAINEN T; SIMONEN T; KIVEKAS R et al.1983; PERKIN TRANSACTIONS 1; ISSN 0300-922X; GBR; DA. 1983; NO 2; PP. 333-340; BIBL. 42 REF.Article

The crystal structure of the orthorhombic form of bis(1-piperidyl) disulfideKIVEKAS, R; LAITALAINEN, T.Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry. 1987, Vol 41, Num 3, pp 213-215, issn 0302-4369Article

SELENIUM DIOXIDE OXIDATION OF CYCLIC BETA -DIKETONES. A REINVESTIGATIONLAITALAINEN T; SOMONEN T; KLINGA M et al.1979; FINN. CHEM. LETTERS; FIN; DA. 1979; NO 5; PP. 145-146; BIBL. 13 REF.Article

BIS(2-HYDROXY-4,4,6,6-TETRAMETHYL-1-CYCLOHEXEN-3-ONE) SELENIDE, C₂₀H₃₀O₄SE.KLINGA M; KIVEKAS R; SIMONEN T et al.1978; CRYST. STRUCT. COMMUNIC.; ITA; DA. 1978; VOL. 7; NO 3; PP. 531-534; BIBL. 3 REF.Article

Crystal and molecular structure and spectra of 2',2',5,5,5,',5'-7,7-octamethyl-2',5,5',7-tetrahydrofuro[3,4-d]1-oxa-3,4-diselenin-2-spiro-3'-furan-4'(3'H)-one from selenium dioxide oxidation of 2,2,5,5-tetramethyltetrahydrofuran-3-one. A novel six-membered heterocyclic ring system in the chalcogen seriesKURONEN, P; LAITALAINEN, T; ORAMA, O et al.Journal of heterocyclic chemistry. 1993, Vol 30, Num 4, pp 961-965, issn 0022-152XArticle

Reversed-phase high-performance liquid chromatographic screening method for serum steroids using retention index and diode-array detectionKURONEN, P; VOLIN, P; LAITALAINEN, T et al.Journal of chromatography. B, Biomedical sciences and applications. 1998, Vol 718, Num 2, pp 211-224, issn 1387-2273Article

The crystal structure of 2,2,4,4-tetraacetyl-1,3-diselenetaneKIVEKAS, R; LAITALAINEN, T; SIMONEN, T et al.Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry. 1986, Vol 40, Num 2, pp 98-100, issn 0302-4369Article

4-OXO-5,5,7,7-TETRAMETHYLTETRAHYDRO-2H-3,1-BENZOXASELENOLE-2-SPIRO-4', 4',6',6'-TETRAMETHYLCYCLOHEXANE-2',3'-DIONE, C₂₀H₂₈O₄SE.KIVEKAS R; KLINGA M; UGGIA R et al.1978; CRYST. STRUCT. COMMUNIC.; ITA; DA. 1978; VOL. 7; NO 3; PP. 441-444; BIBL. 2 REF.Article

Aggregation of platinum-uridine blue as a function of concentration in aqueous solution by small angle X-ray scatteringSERIMAA, R; LAITALAINEN, T; VAHVASELKÄ, S et al.Inorganica chimica acta. 1994, Vol 216, Num 1-2, pp 37-41, issn 0020-1693Article

(1,3-Diamino-2-propanol-N,N')diiodoplatinum(II) and (1,3-diamino-2-propanol-N,N')dichloroplatinum(II)OKSANEN, A; KIVEKAÊS, R; LUMME, P et al.Acta crystallographica. Section C, Crystal structure communications. 1991, Vol 47, Num 4, pp 719-722, issn 0108-2701, 4 p.Article

Preparation of 2,6-dialkoxy-3,5-dialkyl-1,4-oxaselenane 4,4-dichlorides and structure determination of 2,6-dimethoxy-3,5-dimethyl-1,4-oxaselenaneBERGMAN, J; LAITALAINEN, T; KALTIA, S et al.Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry. 1986, Vol 40, Num 9, pp 715-723, issn 0302-4369Article

cis-Bis(cyclopropylamine)diiodoplatinum(II)OKSANEN, A; KIVEKAS, R; LUMME, P et al.Acta crystallographica. Section C, Crystal structure communications. 1989, Vol 45, pp 1493-1495, issn 0108-2701, 3 p., 10Article

Photochemical synthesis of antitumor platinum pyrimidine greens; possible contribution of singlet oxygenOKUNO, Y; INOUE, T; YONEMITSU, O et al.Chemical and pharmaceutical bulletin. 1987, Vol 35, Num 7, pp 3074-3077, issn 0009-2363Article

An improved regularization technique for analysis of anomalous X-ray scattering data ; platinum uridine blue sulfate as an exampleSERIMAA, R; ETELÄNIEMI, V; SERIMAA, O et al.Journal of applied crystallography. 1996, Vol 29, pp 390-402, issn 0021-8898, 4Article

Selective synthesis of novel anticancer platinum pyrimidine greens by hydrogen peroxide oxidationSHIMURA, T; TOMOHIRO, T; LAITALAINEN, T et al.Chemical and pharmaceutical bulletin. 1988, Vol 36, Num 1, pp 448-451, issn 0009-2363Article

Fractal surface of amorphous platinum pyrimidine complexes in solid state as revealed by anomalous small angle scatteringSERIMAA, R; LAITALAINEN, T; REGAN, M. J et al.Journal de physique. IV. 1993, Vol 3, Num 8, pp 361-364, issn 1155-4339, 1Conference Paper