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 |