nr |
titel |
auteur |
tijdschrift |
jaar |
jaarg. |
afl. |
pagina('s) |
type |
1 |
A mild method for the conversion of activated aryl methyl groups to carboxaldehydes via the uncatalyzed periodate cleavage of enamines
|
Vetelino, Michael G. |
|
1994 |
35 |
2 |
p. 219-222 4 p. |
artikel |
2 |
A new reaction of the azoxy group with alkyl thiolates: Reduction to amino via a sulfenamido intermediate
|
Dario, Maria Teresa |
|
1994 |
35 |
2 |
p. 301-302 2 p. |
artikel |
3 |
A new synthesis of Rhein
|
Gallagher, Peter T. |
|
1994 |
35 |
2 |
p. 289-292 4 p. |
artikel |
4 |
A novel and efficient synthesis of a tetra-substituted imidazole
|
Hayes, Jerome F. |
|
1994 |
35 |
2 |
p. 273-274 2 p. |
artikel |
5 |
A novel synthesis of 2-substituted pyrido[1,2-a]-1,3,5-triazin-4-ones by the reaction of N-fluoropyridinium salts with cyanate ion and carbonitriles: Evidence in support of a carbene intermediate
|
Kiselyov, Alexander S. |
|
1994 |
35 |
2 |
p. 207-210 4 p. |
artikel |
6 |
A short, flexible approach to vitamin D3 analogues with modified side chains
|
Pérez-Sestelo, J. |
|
1994 |
35 |
2 |
p. 275-278 4 p. |
artikel |
7 |
Asymmetric induction in Pd catalyzed enyne cycloisomerizations
|
Trost, Barry M. |
|
1994 |
35 |
2 |
p. 211-214 4 p. |
artikel |
8 |
Avermectin biosynthesis. Intact incorporation of a diketide chain-assembly intermediate into the polyketide macrocyclic ring
|
Dutton, Christopher J. |
|
1994 |
35 |
2 |
p. 327-330 4 p. |
artikel |
9 |
A versatile method for the synthesis of (S)- or (R)-cycloalkylglycines, (S)- or (R)-N-Heterocyclic and α,β-unsaturated N-heterocyclic α-amino acids
|
Pauly, Régine |
|
1994 |
35 |
2 |
p. 237-240 4 p. |
artikel |
10 |
Biosynthesis of tetronasin: Part 2 identification of the tetraketide intermediate attached to the polyketide synthase
|
Hailes, Helen C. |
|
1994 |
35 |
2 |
p. 311-314 4 p. |
artikel |
11 |
Biosynthesis of tetronasin: Part 1 introduction and investigation of the diketide and triketide intermediates bound to the polyketide synthase
|
Hailes, Helen C. |
|
1994 |
35 |
2 |
p. 307-310 4 p. |
artikel |
12 |
Biosynthesis of tetronasin: Part 3 preparation of deuterium labelled tri- and tetraketides as putative biosynthetic precursors of tetronasin
|
Hailes, Helen C. |
|
1994 |
35 |
2 |
p. 315-318 4 p. |
artikel |
13 |
4,5-Bis(methylene)-1,3-dithiole-2-ones from brominated 4,5-dimethyl-1,3-dithiole-2-ones: Precursors for tetramethylene-tetrathiafulvalenes
|
Renner, R.M. |
|
1994 |
35 |
2 |
p. 269-272 4 p. |
artikel |
14 |
Cerium(III) chloride remarkably increases the rates of formation and yields of ketones in the reaction of lithium carboxylates with organolithiums
|
Ahn, Yoonmo |
|
1994 |
35 |
2 |
p. 203-206 4 p. |
artikel |
15 |
Competitive intramolecular aminolysis: Relative rates of 5- and 6-membered lactam ring closure
|
Patterson, Kevin H. |
|
1994 |
35 |
2 |
p. 281-284 4 p. |
artikel |
16 |
Destabilized vinyl cations. An MO study of the influence of electron-withdrawing substituents
|
Apeloig, Yitzhak |
|
1994 |
35 |
2 |
p. 265-268 4 p. |
artikel |
17 |
Dichloromethane as a source of the CH2 2-synthon: A combination of an arene-catalysed lithiation and a barbier-type reaction
|
Guijarro, Albert |
|
1994 |
35 |
2 |
p. 253-256 4 p. |
artikel |
18 |
Enantioselective synthesis of (2S,3S)- and (2R,3R)-pyrrolidine-2,3-dicarboxylic acids: Conformationally constrained (S)- and (R)-aspartic acid analogues
|
Sasaki, N.André |
|
1994 |
35 |
2 |
p. 241-244 4 p. |
artikel |
19 |
Graphical abstracts
|
|
|
1994 |
35 |
2 |
p. 187-196 10 p. |
artikel |
20 |
Highly effective catalysts for the conjugate addition of silyl ketene acetals to enones (Mukaiyama-Michael reaction)
|
Berl, Valérie |
|
1994 |
35 |
2 |
p. 233-236 4 p. |
artikel |
21 |
Iminyl radicals by stannane mediated cleavage of oxime esters
|
Boivin, Jean |
|
1994 |
35 |
2 |
p. 249-252 4 p. |
artikel |
22 |
Ligand effects on diastereoselective addition of organocerium reagents to aldehydes and cyclic ketones
|
Greeves, Nicholas |
|
1994 |
35 |
2 |
p. 285-288 4 p. |
artikel |
23 |
Molecular chiral recognition in supercritical solvents
|
Fogassy, Elemér |
|
1994 |
35 |
2 |
p. 257-260 4 p. |
artikel |
24 |
Novel polyene cyclisation routes to the acyl tetronic acid ionophore tetronasin (ICI M139603)
|
Boons, Geert-Jan |
|
1994 |
35 |
2 |
p. 323-326 4 p. |
artikel |
25 |
Oligodeoxynucleotides containing O2-alkylthymine: Synthesis and characterization
|
Xu, Yao-Zhong |
|
1994 |
35 |
2 |
p. 303-306 4 p. |
artikel |
26 |
Preparation of γ- and δ-lactams by ring closure of β,γ-unsaturated amides using trifluoromethanesulfonic acid
|
Marson, Charles M. |
|
1994 |
35 |
2 |
p. 293-296 4 p. |
artikel |
27 |
Preparation of optically active cyclohexanediols and (+)-α- hydroxycycloheptanone by an enzyme catalysed stereoinversion/oxidation process
|
Carnell, Andrew J. |
|
1994 |
35 |
2 |
p. 331-334 4 p. |
artikel |
28 |
Regio and stereochemistry in 2+2 intramolecular photocycloaddition of substituted olefins to cyclopentenones
|
Becker, D. |
|
1994 |
35 |
2 |
p. 261-264 4 p. |
artikel |
29 |
Regioselective enzymatic epoxidation of (E)-(E)-piperylpiperidine
|
Rao, A Bhaskar |
|
1994 |
35 |
2 |
p. 279-280 2 p. |
artikel |
30 |
Remarkable enhancement of binding affinity of Heterocycle-modified DNA to DNA and RNA. Synthesis, characterization and biophysical evaluation of N2-imidazolylpropylguanine and N2-imidazolylpropyl-2-aminoadenine modified oligonucleotides
|
Ramasamy, Kanda S. |
|
1994 |
35 |
2 |
p. 215-218 4 p. |
artikel |
31 |
Ring expanded rapamycin derivatives
|
Skotnicki, Jerauld S. |
|
1994 |
35 |
2 |
p. 201-202 2 p. |
artikel |
32 |
Stereoselectivities of thermal and Lewis acid catalyzed Diels-Alder reactions of 1,2,2-trimethylpropyl acrylate with cyclopentadiene
|
de Pascual-Teresa, Beatriz |
|
1994 |
35 |
2 |
p. 231-232 2 p. |
artikel |
33 |
Synthesis of secorapamycin esters and amides
|
Skotnicki, Jerauld S. |
|
1994 |
35 |
2 |
p. 197-200 4 p. |
artikel |
34 |
The enantioselective addition of dialkylphosphites to aldehydes: Catalysis by a lanthanum binaphthoxide complex
|
Rath, Nigam P. |
|
1994 |
35 |
2 |
p. 227-230 4 p. |
artikel |
35 |
The nature of electronic interactions governing the control of Π-facial selectivity in the capture of 5-substituted(X)-2-adamantyl radicals: Electrostatic versus hyperconjugative effects
|
Adcock, William |
|
1994 |
35 |
2 |
p. 297-300 4 p. |
artikel |
36 |
Two new routes to the C19C26 tetrahydrofuran fragment of the acyl tetronic acid ionophore tetronasin (ICI M139603)
|
Boons, Geert-Jan |
|
1994 |
35 |
2 |
p. 319-322 4 p. |
artikel |
37 |
Unprecedented formation of spirobicyclo[3.1.0]hexanes through tandem acetylene-addition - Michael cyclization
|
Broess, Arnold I.A. |
|
1994 |
35 |
2 |
p. 335-338 4 p. |
artikel |
38 |
Unstabilized 1-phosphaallenes : synthesis and characterization
|
Guillemin, Jean-Claude |
|
1994 |
35 |
2 |
p. 245-248 4 p. |
artikel |
39 |
Unusual regiochemistry in the hydroboration of 3,3-dibenzylcycloalkenes
|
Shi, Xiaolian |
|
1994 |
35 |
2 |
p. 223-226 4 p. |
artikel |