nr |
titel |
auteur |
tijdschrift |
jaar |
jaarg. |
afl. |
pagina('s) |
type |
1 |
A multi-mode chemical transducer 1 new conjugated function of photochromism and electrochromism of azo-quinone compound
|
Iyoda, Tomokazu |
|
1989 |
30 |
40 |
p. 5429-5432 4 p. |
artikel |
2 |
An efficient route to 3-deoxy-d-manno-2-octulosonic acid (KDO) derivatives via a 1,4-cyclic sulfate approach
|
van der Klein, P.A.M. |
|
1989 |
30 |
40 |
p. 5477-5480 4 p. |
artikel |
3 |
A new and versatile phosphonylation approach
|
van der Klein, P.A.M. |
|
1989 |
30 |
40 |
p. 5473-5476 4 p. |
artikel |
4 |
A novel synthesis of difluoromethyl ketones from 2,2,2-trifluoroethyl p-toluenesulfonate via 2,2-difluoroalkenylboranes
|
Ichikawa, Junji |
|
1989 |
30 |
40 |
p. 5437-5438 2 p. |
artikel |
5 |
A single pot synthesis of 3,4-seco acid from 4,4-dimethyl-3-keto triterpenoid
|
Pradhan, Bhim P. |
|
1989 |
30 |
40 |
p. 5463-5466 4 p. |
artikel |
6 |
A somersaulting rearrangement : formation of a rearranged acetylene via a foiled carbene
|
Jones, David W. |
|
1989 |
30 |
40 |
p. 5467-5468 2 p. |
artikel |
7 |
Asymmetric 1,4-additions to γ-menthyloxybutenolides. Enantiospecific synthesis of chiral 1,4-butanediols
|
Jansen, Johan F.G.A. |
|
1989 |
30 |
40 |
p. 5481-5484 4 p. |
artikel |
8 |
A versatile preparation of 2,6-Di-t-butylbromobenzene. Application to steric protection for organophosphorus compounds in low coordination states
|
Yoshifuji, Masaaki |
|
1989 |
30 |
40 |
p. 5433-5436 4 p. |
artikel |
9 |
4-azido-2-iodo-3,5,6-trifluorophenylcarbonyl derivatives. A new class of functionalized and iodinated perfluorophenyl azide photolabels
|
Xiong Cai, Sui |
|
1989 |
30 |
40 |
p. 5409-5412 4 p. |
artikel |
10 |
Carbamate dianions: Generation and alkylation of α-oxo carbanions
|
Barner, Bruce A. |
|
1989 |
30 |
40 |
p. 5413-5416 4 p. |
artikel |
11 |
Carbohydrates as a practical source of chiral polyhydroxy acetylenes
|
Yadav, J.S. |
|
1989 |
30 |
40 |
p. 5455-5458 4 p. |
artikel |
12 |
Conformational and electronic preferences in rhodium(II) carboxylate and rhodium(II) carboxamide catalyzed carbon-hydrogen insertion reactions of N,N-disubstituted diazoacetoacetamides
|
Doyle, Michael P. |
|
1989 |
30 |
40 |
p. 5397-5400 4 p. |
artikel |
13 |
Conjugated exocyclic dienes by addition of 2-(benzyloxymethyl)-3-(bromozincmethyl)-1,3-but adiene to aldehydes, ketones and imines followed by Pd(0)-catalyzed cyclization
|
van der Louw, J. |
|
1989 |
30 |
40 |
p. 5497-5500 4 p. |
artikel |
14 |
Efficient solid state photocyclization of sterically congested α-o-tolyl ketones despite “poor” geometries for hydrogen abstraction
|
Wagner, Peter J. |
|
1989 |
30 |
40 |
p. 5389-5392 4 p. |
artikel |
15 |
Enantiospecific and diastereoselective preparation of synthetic equivalents of 2,4-deoxy-2-amino-L-threose and -L-erythrose from (S) ethyl β-hydroxybutyrate. Stereochemical course of their condensations with C-nucleophiles
|
Guanti, Giuseppe |
|
1989 |
30 |
40 |
p. 5511-5514 4 p. |
artikel |
16 |
Evidence on the nature of cobalt-mediated aryl radical cyclisations
|
Clark, Andrew J. |
|
1989 |
30 |
40 |
p. 5485-5488 4 p. |
artikel |
17 |
First total synthesis of strobilurin B
|
Sutter, Marius |
|
1989 |
30 |
40 |
p. 5417-5420 4 p. |
artikel |
18 |
Fluorinated Analogs of Ins(1,4,5)P3
|
Marecek, James F. |
|
1989 |
30 |
40 |
p. 5401-5404 4 p. |
artikel |
19 |
graphical abstract
|
|
|
1989 |
30 |
40 |
p. 5379-5387 9 p. |
artikel |
20 |
Hypervalent organoiodine reagents in the β-fragmentation of unsaturated lactols leading to spirocompounds
|
Hernández, R. |
|
1989 |
30 |
40 |
p. 5501-5504 4 p. |
artikel |
21 |
Intramolecular [2 + 2] photocycloaddition. 6 . Synthesis and properties of oxacyclophanes
|
Nishimura, Jun |
|
1989 |
30 |
40 |
p. 5439-5442 4 p. |
artikel |
22 |
N.M.R. nonequivalence of diastereoisomeric dialkyl phosphites
|
Froneman, M. |
|
1989 |
30 |
40 |
p. 5469-5472 4 p. |
artikel |
23 |
Novel highly stereospecific method of 1,2- cis -glycosylation. Synthesis of α-D-glucosyl-D-glucoses
|
Kochetkov, Nikolay K. |
|
1989 |
30 |
40 |
p. 5459-5462 4 p. |
artikel |
24 |
One pot synthesis of 2-vinyl-1-azadienes and divinylketones
|
Barluenga, José |
|
1989 |
30 |
40 |
p. 5493-5496 4 p. |
artikel |
25 |
Palladium-catalyzed phosphorylation of alkenyl triflates
|
Holt, Dennis A. |
|
1989 |
30 |
40 |
p. 5393-5396 4 p. |
artikel |
26 |
Protective group tuning in the stereoselective conversion of α-amino aldehydes into aminoalkyl epoxides
|
Reetz, M.T. |
|
1989 |
30 |
40 |
p. 5425-5428 4 p. |
artikel |
27 |
Selective ozonolysis of methyl trans-communate. Synthesis of drimanes
|
Barrero, Alejandro F. |
|
1989 |
30 |
40 |
p. 5515-5518 4 p. |
artikel |
28 |
Stereoselective preparation of synthetic equivalents of 2-deoxy-2-amino- and 3-deoxy-3-aminotetroses from malic acid. Application to the synthesis of C18-D-ribo-phytosphingosine
|
Guanti, Giuseppe |
|
1989 |
30 |
40 |
p. 5507-5510 4 p. |
artikel |
29 |
Stereoselective reduction of α-cyclopropyl ketones and α-cyclopropyl aldols. Stereo-directing effect by α-trimethylsilyl group
|
Shimazaki, Masato |
|
1989 |
30 |
40 |
p. 5447-5450 4 p. |
artikel |
30 |
Stereospecific 1,2-rearrangement of cyclopropyl group. Synthesis of chiral α-cyclopropyl ketones and α-cyclopropyl aldols
|
Shimazaki, Masato |
|
1989 |
30 |
40 |
p. 5443-5446 4 p. |
artikel |
31 |
Sulfonation of alkenes with sulfur trioxide; reversible stereospecific β-sultone formation
|
Bakker, Bert H. |
|
1989 |
30 |
40 |
p. 5451-5454 4 p. |
artikel |
32 |
Synthesis of a Thioether Analog of the Macrocyclic Tripeptide K-13
|
Hobbs, Doug W. |
|
1989 |
30 |
40 |
p. 5405-5408 4 p. |
artikel |
33 |
Synthesis of (2R) and (2S)-benzyl-2,3-epoxypropyl ether from a common precursor: O-benzyl-L-serine
|
De Witt, P. |
|
1989 |
30 |
40 |
p. 5505-5506 2 p. |
artikel |
34 |
Tandem aldolization/lactonization/dyotropic rearrangement of α-amino-aldehydes
|
Reetz, M.T. |
|
1989 |
30 |
40 |
p. 5421-5424 4 p. |
artikel |
35 |
Tandem nucleophilic substitution - 1,3 dipolar cycloaddition reactions of oximes with epoxides and dipolarophiles
|
Grigg, Ronald |
|
1989 |
30 |
40 |
p. 5489-5492 4 p. |
artikel |
36 |
The use of novel arene-chromium complexes to achieve the regiocontrolled alkylation of 1,4-benzodioxins
|
Lee, Thomas V. |
|
1989 |
30 |
40 |
p. 5519-5520 2 p. |
artikel |