| nr |
titel |
auteur |
tijdschrift |
jaar |
jaarg. |
afl. |
pagina('s) |
type |
| 1 |
Acetylpinnasterol and pinnasterol, ecdysone-like metabolites, from the marine red alga laurencia pinnata yamada
|
Fukuzawa, Akio
|
|
1981
|
22 |
41 |
p. 4085-4086
2 p.
|
artikel
|
| 2 |
An analysis of the diastereomeric transition state interactions for the kinetic deprotonation of acyclic carbonyl derivatives with lithium diisopropylamide
|
Narula, Acharan S
|
|
1981
|
22 |
41 |
p. 4119-4122
4 p.
|
artikel
|
| 3 |
Basen-induzierte umwandlung des anellierten pyrrolo-systems in das pyridazin-system
|
Kreher, Richard
|
|
1981
|
22 |
41 |
p. 4045-4048
4 p.
|
artikel
|
| 4 |
Chloroethoxy(trimethyl)silane: A hard-base trap which preserves tms ether groups and improves the wittig methylenation of gibberellins
|
Mander, Lewis N.
|
|
1981
|
22 |
41 |
p. 4149-4152
4 p.
|
artikel
|
| 5 |
Diterpenes from the red alga Sphaerococcus coronopifolius. Structure of sphaerodiene and reassignment of structure for presphaerol.
|
Cafieri, F.
|
|
1981
|
22 |
41 |
p. 4123-4126
4 p.
|
artikel
|
| 6 |
Erratum
|
|
|
1981
|
22 |
41 |
p. 4042-
1 p.
|
artikel
|
| 7 |
Esr-untersuchengen des L-adrenalin-semichinons
|
Stegmann, Hartmut B.
|
|
1981
|
22 |
41 |
p. 4057-4060
4 p.
|
artikel
|
| 8 |
Functionalized dienes via thermolysis of allylic sulfoxides
|
de Groot, Ae.
|
|
1981
|
22 |
41 |
p. 4137-4138
2 p.
|
artikel
|
| 9 |
Intrinsic migration aptitudes of alkyl groups in a pinacol rearrangement
|
Wistuba, Eckehardt
|
|
1981
|
22 |
41 |
p. 4069-4072
4 p.
|
artikel
|
| 10 |
“4,7-lactams”, intermediates for penems synthesis. II. Total synthesis of (+)-2,2-dimethyl-9-oxo-3-oxa-6-thia-1-azabicyclo [5.2.01,7]nonane
|
Casabuona, Ferruccio
|
|
1981
|
22 |
41 |
p. 4145-4148
4 p.
|
artikel
|
| 11 |
“4,7-lactams”, intermediates for penems synthesis. I. skeletal conversion of penicillanic acid to (+)-2,2,5,5-tetramethyl-9-oxo-3-oxa-6-thia-azabicyclo[5,2,01,7]nonane
|
Crugnola, Angelo
|
|
1981
|
22 |
41 |
p. 4141-4144
4 p.
|
artikel
|
| 12 |
Lanthanoids in organic syntheses 7. selective reductions of carbonyl groups in aqueous ethanol solution.
|
Gemal, A.L.
|
|
1981
|
22 |
41 |
p. 4077-4080
4 p.
|
artikel
|
| 13 |
Laurepinnacin and isolaurepinnacin, new acetylenic cyclic ethers from the marine red alga laurencia pinnata yamada
|
Fukuzawa, Akio
|
|
1981
|
22 |
41 |
p. 4081-4084
4 p.
|
artikel
|
| 14 |
Lobohedleolide and (7Z)-lobohedleolide, new cembranolides from the soft coral lobophytum hedleyi whitelegge
|
Uchio, Yasuto
|
|
1981
|
22 |
41 |
p. 4089-4092
4 p.
|
artikel
|
| 15 |
Low temperature reaction of aromatic hydrocarbons with ethylene and solvated electrons
|
Russey, William E.
|
|
1981
|
22 |
41 |
p. 4065-4068
4 p.
|
artikel
|
| 16 |
New poly(ethylene glycol) supports for the liquid-phase synthesis of protected peptide hydrazides
|
Colombo, Roberto
|
|
1981
|
22 |
41 |
p. 4129-4132
4 p.
|
artikel
|
| 17 |
Oxidation of alcohols by transition metal complexes part V. Selective catalytic monoalkylation of arylacetonitriles by alcohols
|
Grigg, Ronald
|
|
1981
|
22 |
41 |
p. 4107-4110
4 p.
|
artikel
|
| 18 |
Preparation d'esters par deshydrogenation d'alcools primaires en phase liquide catalysee par l'oxyde de cuivre - observations preliminaires
|
Berthon, Bruno
|
|
1981
|
22 |
41 |
p. 4073-4076
4 p.
|
artikel
|
| 19 |
Reactions of paulownin, gmelinol and gummadiol with 2,5-dichloro-5,6-dicyanobenzoquinone.
|
Ward, R.S.
|
|
1981
|
22 |
41 |
p. 4111-4114
4 p.
|
artikel
|
| 20 |
Regiospecific introduction of alkyl groups into 4-position of pyridine novel synthesis of 4-substituted pyridines
|
Akiba, Kin-ya
|
|
1981
|
22 |
41 |
p. 4093-4096
4 p.
|
artikel
|
| 21 |
Starke verdrillungen trotz schwacher sterischer hinderung
|
Berndt, Armin
|
|
1981
|
22 |
41 |
p. 4043-4044
2 p.
|
artikel
|
| 22 |
Stereochemistry and mechanism of aikali metal reductions of cycloalkanones
|
Pradhan, Suresh K.
|
|
1981
|
22 |
41 |
p. 4133-4136
4 p.
|
artikel
|
| 23 |
Stereocontrolled synthesis of conjugated dienamides via the ynamine-claisen rearrangement with (arylthio)ynamine
|
Nakai, Takeshi
|
|
1981
|
22 |
41 |
p. 4097-4100
4 p.
|
artikel
|
| 24 |
Structure of spironippol, a new sesquiterpene, from the red alga laurencia nipponica yamada
|
Fukuzawa, Akio
|
|
1981
|
22 |
41 |
p. 4087-4088
2 p.
|
artikel
|
| 25 |
Structures of two rare iridoid glucosides from penstemon barbatus
|
Chaudhuri, Ratan K.
|
|
1981
|
22 |
41 |
p. 4061-4064
4 p.
|
artikel
|
| 26 |
Studies on reductive alkylation: Synthesis of Wieland-Miescher ketone analogues bearing an oxygenated angular substituent
|
Mander, L.N.
|
|
1981
|
22 |
41 |
p. 4115-4118
4 p.
|
artikel
|
| 27 |
Synthesis of 2- and 4-imino(1,2-a)pyridopyrimidines from allenic nitriles and 2-aminopyridines
|
Fomum, Z.Tanee
|
|
1981
|
22 |
41 |
p. 4127-4128
2 p.
|
artikel
|
| 28 |
Synthesis of N-cyano monoaza crown ethers
|
Maeda, Hirokazu
|
|
1981
|
22 |
41 |
p. 4105-4106
2 p.
|
artikel
|
| 29 |
Synthesis of pyrimidinopurinophanes
|
Doyama, Kazuo
|
|
1981
|
22 |
41 |
p. 4101-4104
4 p.
|
artikel
|
| 30 |
The bromination of triethylamine
|
Isaacs, Neil S.
|
|
1981
|
22 |
41 |
p. 4139-4140
2 p.
|
artikel
|
| 31 |
Triplet quantum yield determination by photosensitized oxygenation in the presence of heavy atom additives: Eosin in methanol
|
Gollnick, Klaus
|
|
1981
|
22 |
41 |
p. 4053-4056
4 p.
|
artikel
|
| 32 |
Triplet quantum yield determination by photosensitized oxygenation in the presence of heavy atom additives: Rhodamine B in methanol
|
Gollnick, Klaus
|
|
1981
|
22 |
41 |
p. 4049-4052
4 p.
|
artikel
|
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