S. Hagen

发表

Friedel—Crafts Acylation on Porous Divinyl Benzene Polymer Particles: A Reaction Kinetic Process Studied by Mid- and Near-Infrared Spectroscopy

B. Grung, O. Kvalheim, A. Christy, 1998 .

Addition of diazomethane and sulfur ylides to the oxo-group in derivatives of ketoses and aldoses : I. Reactions of 2,3-O-isopropylidene-D-glyceraldehyde

L. Kilaas, T. Anthonsen, S. Hagen, 1979 .

Friedel–crafts reactions of pendant vinyl groups in macroporous monosized poly(meta‐divinylbenzene) and poly(para‐divinylbenzene) particles

A. Berge, A. Nyhus, S. Hagen, 2000 .

Reaction of aluminium chloride with poly(divinyl benzene) particles--a reaction kinetic study using infrared spectroscopy.

O. Kvalheim, A. Christy, J. Schanche, 1999, Talanta.

Synthesis of anion exchange adsorbent particles by surface functionalization of polystyrene-divinylbenzene based spherical porous matrices

A. Liapis, A. Tongta, S. Hagen, 1996 .

Addition of diazomethane and sulfur ylides to the carbonyl group in derivatives of ketoses and aldoses-III: Reactions of 1,2-dideoxy-4,5-O-isopropylidene-d-glycero-3-pentulose

L. Kilaas, W. Lwande, T. Anthonsen, 1980 .

Macroporous, monodisperse particles and their application in aqueous size exclusion chromatography of high molecular weight polysaccharides

B. Christensen, J. Ugelstad, A. Berge, 1996 .

The reaction of keto-d-fructose penta-acetate with, diazomethane

L. Kilaas, W. Lwande, T. Anthonsen, 1981 .

Synthetic and spectroscopic studies of 2-C-methyl-erythritol and 2-C-methyl-threito

T. Anthonsen, M. Sallam, S. Hagen, 1980 .

High Temperature Synthesis to Bowl‐Shaped Subunits of Fullerenes. Part 4. From 4‐(9H‐Fluorenylidene‐(9))‐4H‐cyclopenta(def)phenanthrene to Fluoreno(1,9,8‐abcd)corannulene and Difluoreno(1,9,8,7‐cdefg;2′,1′,9′, 8′‐klmno)anthracene.

G. Zimmermann, H. Christoph, S. Hagen, 1995 .

High temperature synthesis to bowl-shaped subunits of fullerenes - IV. From 4-[9H-fluorenylidene-(9)]-4H-cyclopenta[def]phenanthrene to fluoreno[1,9,8-abcd]corannulene and difluoreno[1,9,8,7-cdefg;2′,1′,9′,8′-klmno]anthracene☆☆☆

G. Zimmermann, H. Christoph, S. Hagen, 1995 .

Characterization of crosslinked, macroporous, monosized polymer particles

A. Berge, A. Nyhus, S. Hagen, 2000 .

Monosized stationary phases for chromatography

Steinar Hagen, John Ugelstad, Turid Ellingsen, 1990 .

High Temperature Synthesis of Bowl-Shaped Subunits of Fullerenes. II1. From 9,9′-Bi-9H-fluorenylidene to Diindeno[l,2,3,4-defg; 1′,2′,3′,4′-mnop]chrysene

G. Zimmermann, S. Hagen, U. Nuechter, 1995 .

High temperature synthesis towards bowl-shaped subunits of fullerenes - III. From 4,4′-bi-4H-cyclopenta[def]phenanthrenylidene towards [5.5]circulene☆☆☆

G. Zimmermann, S. Hagen, U. Nuechter, 1994 .

Synthesis and hydropyrolysis of bis-trimethylsilyl substituted 3-(4H-cyclopenta[def]phenanthrylidene)-1,4-pentadiyne. A new route to corannulene

G. Zimmermann, S. Hagen, U. Nuechter, 1994 .

Formation of the porous structure during the polymerization ofmeta-divinylbenzene andpara-divinylbenzene with toluene and 2-ethylhexanoic acid (2-EHA) as porogens

A. Berge, A. Nyhus, S. Hagen, 1999 .

A kinetic study of the polymerization of pure meta-divinylbenzene and pure para-divinylbenzene

A. Berge, A. Nyhus, S. Hagen, 1999 .

2-C-METHYLERYTHRITOL, A NEW BRANCHED ALDITOL FROM CONVOLVULUS GLOMERATUS

S. Shah, T. Anthonsen, S. Tagar, 1976 .

2-C-Methyl-erythritol, a New Branched Alditol from Convolvulus glomeratus.

S. Shah, S. Liaaen-Jensen, T. Anthonsen, 1976 .

ADDITION OF DIAZOMETHANE AND SULFUR YLIDES TO THE CARBONYL GROUP IN DERIVATIVES OF KETOSES AND ALDOSES. III. REACTIONS OF 1,2-DIDEOXY-4,5-O-ISOPROPYLIDENE-D-GLYCERO-3-PENTULOSE

L. Kilaas, W. Lwande, T. Anthonsen, 1981 .

Pre-treatment of diffuse reflectance infrared spectra for quantitative analysis of macro porous polymer particles

Yizeng Liang, O. Kvalheim, A. Christy, 1999 .