MECHANISMS FOR THE SOLVOLYTIC DECOMPOSITIONS OF NUCLEOSIDE ANALOGUES. IV: THE EFFECT OF METAL IONS ON THE ACIDIC HYDROLYSIS OF 9-(1-ETHOXYETHYL) PURINELONNBERG H.1980; ACTA CHEM. SCAND., SER. A; ISSN 0302-4377; DNK; DA. 1980; VOL. 34; NO 10; PP. 703-708; BIBL. 18 REF.Article

THE EFFECT OF GLYCON MOIETY CONFIGURATION ON THE ALKALINE CLEAVAGE OF ARYL ALDOFURANOSIDESLONNBERG H.1979; ACTA CHEM. SCAND., A; DNK; DA. 1979; VOL. 33; NO 1; PP. 71-73; BIBL. 11 REF.Article

MECHANISMS FOR THE SOLVOLYTIC DECOMPOSITIONS OF NUCLEOSIDE ANALOGUES. VIII: ACIDIC HYDROLYSIS OF 5-SUBSTITUTED 1-(ALKOXYETHYL) CYTOSINES AND CYTIDINESLONNBERG H.1982; TETRAHEDRON; ISSN 0040-4020; GBR; DA. 1982; VOL. 38; NO 10; PP. 1517-1521; BIBL. 26 REF.Article

ALKALINE CLEAVAGE OF 3- AND 5-O-METHYLATED 4-ACETYLPHENYL BETA -D-XYLOFURANOSIDESLONNBERG H.1978; FINN. CHEM. LETTERS; FIN; DA. 1978; NO 6; PP. 213-215; BIBL. 5 REF.Article

ALKALINE CLEAVAGE OF BETA -D-XYLOFURANOSIDES.LONNBERG H.1977; ACTA CHEM. SCAND., A; DANEM.; DA. 1977; VOL. 31; NO 4; PP. 265-270; BIBL. 15 REF.Article

COMPLEXING OF 3D TRANSITION METAL IONS WITH 9-SUBSTITUTED PURINES. II: STOICHIOMETRY AND THERMODYNAMICS OF THE COMPLEX FORMATIONARPALAHTI J; LONNBERG H.1983; INORGANICA CHIMICA ACTA; ISSN 0020-1693; ITA; DA. 1983; VOL. 80; NO 1-2; PP. 25-31; BIBL. 25 REF.Article

MECHANISMS FOR THE ACID-CATALYZED HYDROLYSIS OF SOME ALKYL ALDOFURANOSIDES WITH CIS-1,2-CONFIGURATION.LONNBERG H; VALTONEN L.1978; FINN. CHEM. LETTERS; FIN; DA. 1978; NO 6; PP. 209-212; BIBL. 8 REF.Article

PH-INDEPENDENT HYDROLYSIS OF SOME 2-ARYLOXYTETRAHYDROFURANS.LONNBERG H; POHJOLA V.1976; ACTA CHEM. SCAND., A; DANEM.; DA. 1976; VOL. 30; NO 8; PP. 669-670; BIBL. 10 REF.Article

MECHANISMS FOR THE SOLVOLYTIC DECOMPOSITIONS OF NUCLEOSIDE ANALOGUES. X: ACIDIC HYDROLYSIS OF 6-SUBSTITUTED 9-(BETA -D-RIBOFURANOSYL) PURINESLONNBERG H; LEHIKOINEN P.1982; NUCLEIC ACIDS RES.; ISSN 0305-1048; GBR; DA. 1982; VOL. 10; NO 14; PP. 4339-4349; BIBL. 26 REF.Article

THE EFFECT OF C-2 SUBSTITUTION ON THE ACID-CATALYZED HYDROLYSIS OF METHYL GLUCOFURANOSIDESLONNBERG H; ARMINEN M.1978; FINN. CHEM. LETTERS; FIN; DA. 1978; NO 7; PP. 244-247; BIBL. 17 REF.Article

COMPLEXING OF INOSINE AND GUANOSINE WITH DIVALENT METAL IONS IN AQUEOUS SOLUTIONLONNBERG H; VIHANTO P.1981; INORG. CHIM. ACTA; ISSN 0020-1693; ITA; DA. 1981; VOL. 56; NO 5-6; PP. 157-161; BIBL. 21 REF.Article

COMPLEXING OF 3D TRANSITION METAL IONS WITH 9-SUBSTITUTED PURINES. I: BINDING SITES IN AQUEOUS SOLUTIONARPALAHTI J; LONNBERG H.1983; INORGANICA CHIMICA ACTA; ISSN 0020-1693; ITA; DA. 1983; VOL. 78; NO 2; PP. 63-68; BIBL. 36 REF.Article

STABILITY CONSTANTS FOR SOME TRANSITION METAL COMPLEXES OF ADENOSINE AND 9-(BETA -D-RIBOFURANOSYL) PURINE IN AQUEOUS SOLUTIONLONNBERG H; ARPALAHTI J.1981; INORG. CHIM. ACTA; ISSN 0020-1693; ITA; DA. 1981; VOL. 55; NO 2; PP. 39-42; BIBL. 27 REF.Article

THE ACID-CATALYZED HYDROLYSIS OF BETA -D-XYLOFURANOSIDES.LONNBERG H; KANKAANPERA A; HAAPAKKA K et al.1977; CARBOHYD. RES.; NETHERL.; DA. 1977; VOL. 56; NO 2; PP. 277-287; BIBL. 22 REF.Article

THERMODYNAMICS OF TRANSFER OF NONELECTROLYTES FROM LIGHT TO HEAVY WATER. IV. GIBBS ENERGY OF TRANSFER OF AN ACTIVATED COMPLEX COMPARED WITH THAT OF SUBSTRATE.VESALA A; LINDSTROM R; LONNBERG H et al.1978; FINN. CHEM. LETTERS; FINL.; DA. 1978; NO 2-3; PP. 103-104; BIBL. 5 REF.Article

INTERACTION OF SODIUM, CALCIUM, AND LANTHANUM IONS WITH METHYL GLYCOFURANOSIDES IN METHANOLLONNBERG H; VESALA A; KAPPI R et al.1980; CARBOHYDR. RES.; ISSN 0008-6215; NLD; DA. 1980; VOL. 86; NO 1; PP. 137-142; BIBL. 13 REF.Article

SPECTROSCOPIC AND KINETIC EVIDENCE FOR A CYCLIC GEMINAL DIAMINE INTERMEDIATE IN THE REACTION OF O-AMINOSERINE WITH PYRIDOXAL 5'-PHOSPHATE IN ALKALIKORPELA T; MAKELA M; LONNBERG H et al.1981; ARCH. BIOCHEM. BIOPHYS.; ISSN 0003-9861; USA; DA. 1981; VOL. 212; NO 2; PP. 581-588; BIBL. 22 REF.Article

MECHANISMS FOR THE SOLVOLYTIC DECOMPOSITIONS OF NUCLEOSIDE ANALOGUES. IX: PATHWAYS FOR THE ALKALINE HYDROLYSIS OF 6-SUBSTITUTED 9-(1-ETHOXYETHYL) PURINESLONNBERG H; LEHIKOINEN P; LEUVONEN K et al.1982; ACTA CHEM. SCAND., SER. B; ISSN 0302-4369; DNK; DA. 1982; VOL. 36; NO 10; PP. 707-712; BIBL. 21 REF.Article

Kinetics and mechanisms for reactions of adenosine 2'- and 3'-monophosphates in aqueous acid: competition between phosphate migration, dephosphorylation, and depurinationOIVANEN, M; LONNBERG, H.Journal of organic chemistry. 1989, Vol 54, Num 11, pp 2556-2560, issn 0022-3263, 5 p.Article

STOICHIOMETRY OF THE COMPLEXES OF METHYL GLYCOFURANOSIDES WITH METAL IONS IN AQUEOUS SOLUTIONVESALA A; LONNBERG H; KAPPI R et al.1982; CARBOHYDR. RES.; ISSN 0008-6215; NLD; DA. 1982-04; VOL. 102; PP. 312-315; BIBL. 18 REF.Article

Effect of base-stacking on the alkaline cleavage of 9-(1-ethoxyethyl)purineLONNBERG, H; YLIKOSKI, J.Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry. 1985, Vol 39, Num 5, pp 417-421, issn 0302-4369Article

Reaction of 9-(β-D-ribofuranosyl)purine with alkalies: kinetics and mechanismLONNBERG, H; LEHIKOINEN, P.Journal of organic chemistry. 1984, Vol 49, Num 25, pp 4964-4969, issn 0022-3263Article

Reactions of 5-bromo substituted pyrimidine nucleosides with aqueous alkalies: kinetics and mechanismsKAPPI, R; LONNBERG, H.Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry. 1986, Vol 40, Num 9, pp 768-775, issn 0302-4369Article

Comparative kinetic studies on the two interconvertible forms of Streptococcus faecalis inorganic pyrophosphataseLAHTI, R; LONNBERG, H.Biochemical journal (London. 1906). 1985, Vol 231, Num 2, pp 485-488, issn 0006-2936Article

Reaction of 9-(β-D-ribofuranosyl)purine with alkalies: kinetics and mechanismLONNBERG, H; LEHIKOINEN, P.Journal of organic chemistry. 1984, Vol 49, Num 25, pp 4964-4969, issn 0022-3263Article