| nr |
titel |
auteur |
tijdschrift |
jaar |
jaarg. |
afl. |
pagina('s) |
type |
| 1 |
A new and efficient route to 3-(1,1-dimethylallyl)coumarins
|
Collado, Isidro G.
|
|
1991
|
32 |
27 |
p. 3209-3212
4 p.
|
artikel
|
| 2 |
A new method for the preparation of substituted 5,6,7,8-tetrahydro-4H-I-benzopyran and 4H-pyrans by vilsmeier -haack reagent.
|
Venugopal, M.
|
|
1991
|
32 |
27 |
p. 3235-3238
4 p.
|
artikel
|
| 3 |
A new method for transforming primary amines into phosphoric acid monoesters1
|
Luo, Jinping
|
|
1991
|
32 |
27 |
p. 3145-3146
2 p.
|
artikel
|
| 4 |
An expedient cyclopentenone annulation protocol
|
Mehta, Goverdhan
|
|
1991
|
32 |
27 |
p. 3215-3216
2 p.
|
artikel
|
| 5 |
A novel oxidation of homoallylic alcohols under sonochemical conditions
|
Miranda Moreno, M.J.S.
|
|
1991
|
32 |
27 |
p. 3201-3204
4 p.
|
artikel
|
| 6 |
A practical synthesis of D-Malate esters from L-tartrate esters
|
Gao, Yun
|
|
1991
|
32 |
27 |
p. 3155-3158
4 p.
|
artikel
|
| 7 |
A stereoselective synthesis of (±)-veadeiroic acid and (±)-veadeirol - two novel diterpenes with cleistanthane skeleton
|
Saha, Arabinda
|
|
1991
|
32 |
27 |
p. 3213-3214
2 p.
|
artikel
|
| 8 |
Asymmetric 1,4-additions to μ-menthyloxybutenolides. (part III)1 enantioselective synthesis of (−) eudesmin.
|
Jansen, Johan F.G.A.
|
|
1991
|
32 |
27 |
p. 3239-3242
4 p.
|
artikel
|
| 9 |
Asymmetric diels-alder reactions. Inverse electron demand reactions of esters of 3-hydroxypyran-2-one with vinyl ethers: use of high pressure to avoid decarboxylation of adducts
|
Prapansiri, Vichukorn
|
|
1991
|
32 |
27 |
p. 3147-3150
4 p.
|
artikel
|
| 10 |
Asymmetric synthesis of β-lactams and n-benzoyl-3-phenylisoserines via the staudinger reaction
|
Georg, Gunda I.
|
|
1991
|
32 |
27 |
p. 3151-3154
4 p.
|
artikel
|
| 11 |
Asymmetric total synthesis of azasugars branched at C-5
|
Wagner, Jürgen
|
|
1991
|
32 |
27 |
p. 3169-3170
2 p.
|
artikel
|
| 12 |
Bis(2,6-difluorophenyl)benzoylmethyl cation: α-ketocarbenium ion as a single-electron acceptor
|
Kitagawa, Toshikazu
|
|
1991
|
32 |
27 |
p. 3187-3190
4 p.
|
artikel
|
| 13 |
Bisignate n-π* circular dichroism of n-nitrosopyrrolidines
|
Poloński, T.
|
|
1991
|
32 |
27 |
p. 3255-3258
4 p.
|
artikel
|
| 14 |
Catalysis of the Epoxidation of Olefins
|
Laszlo, Pierre
|
|
1991
|
32 |
27 |
p. 3167-3168
2 p.
|
artikel
|
| 15 |
Cephalosporin Nitrogen Mustard Carbamate prodrugs for “ADEPT”.
|
Alexander, Rikki P.
|
|
1991
|
32 |
27 |
p. 3269-3272
4 p.
|
artikel
|
| 16 |
Conversion of serine and threonine residues into α-acyloxy-, a-alkylthio-, and α- halogenoglycine moieties: A new strategy for the modification of peptides
|
Apitz, Gregor
|
|
1991
|
32 |
27 |
p. 3163-3166
4 p.
|
artikel
|
| 17 |
Corrigendum
|
|
|
1991
|
32 |
27 |
p. 3134-
1 p.
|
artikel
|
| 18 |
Enzyme-catalyzed aldol reactions with 3-hexulose phosphate synthase
|
Beisswenger, Roswitha
|
|
1991
|
32 |
27 |
p. 3159-3162
4 p.
|
artikel
|
| 19 |
Free radical additions of α-iodoalkylphenyl, sulfones to alkenes
|
Masnyk, Marek
|
|
1991
|
32 |
27 |
p. 3259-3262
4 p.
|
artikel
|
| 20 |
Graphical abstracts
|
|
|
1991
|
32 |
27 |
p. 3135-3143
9 p.
|
artikel
|
| 21 |
Highly efficient nitroaldol reaction promoted by trialkylsilyl chlorides
|
Fernández, Rosario
|
|
1991
|
32 |
27 |
p. 3225-3228
4 p.
|
artikel
|
| 22 |
Isoxazolo [3,4-d]pyridazin-7(6h)-ones. synthesis of 3-unsubstituted derivatives: A reinvestigation
|
Dal Piaz, V.
|
|
1991
|
32 |
27 |
p. 3229-3230
2 p.
|
artikel
|
| 23 |
Large scale H.E.L.P. synthesis of oligodeoxynucleotides by the hydroxybenzotriazole phosphotriester approach.
|
P.Colonna, Francesco
|
|
1991
|
32 |
27 |
p. 3251-3254
4 p.
|
artikel
|
| 24 |
Lewis acid complexed heteroatom carbanions; a convenient route to α-hydroxybenzyltetrahydroisoquinoline alkaloids
|
Kessar, S.V.
|
|
1991
|
32 |
27 |
p. 3221-3224
4 p.
|
artikel
|
| 25 |
Mercuric ion-induced intramolecular cyclization of 2-amino-4- alkenylamine derivatives. Stereoselective synthesis of 3-aminopyrrolidines
|
Barluenga, José
|
|
1991
|
32 |
27 |
p. 3205-3208
4 p.
|
artikel
|
| 26 |
Nucleophilic 1,2 addition of bromine by perbromide reagents
|
Collado, Isidro G.
|
|
1991
|
32 |
27 |
p. 3217-3220
4 p.
|
artikel
|
| 27 |
On the reaction of anthranilic acid with thionyl chloride: The actual structure of “kametani's sulfinamide anhydride”
|
Garín, Javier
|
|
1991
|
32 |
27 |
p. 3263-3264
2 p.
|
artikel
|
| 28 |
Proton NMR studies on the chromophore binding structure in neocarzinostatin complex
|
Tanaka, Toshiyuki
|
|
1991
|
32 |
27 |
p. 3175-3178
4 p.
|
artikel
|
| 29 |
Radical addition to vinylphosphine oxides: 1,2-stereoinduction of phosphorus stercogcnic centre
|
Brandi, Alberto
|
|
1991
|
32 |
27 |
p. 3265-3268
4 p.
|
artikel
|
| 30 |
Reactions of chiral β-ketosulfoxides with Et2AlCN: Asymmetric synthesis of cyanohydrin derivatives.
|
García Ruano, J.L.
|
|
1991
|
32 |
27 |
p. 3195-3198
4 p.
|
artikel
|
| 31 |
Reactions of chiral 2-p-tolylsulfinycycloalkanones with AlMe3
|
Bueno, Ana B
|
|
1991
|
32 |
27 |
p. 3191-3194
4 p.
|
artikel
|
| 32 |
Reactions of triaryl selenonium salts and diaryl selenoxides with phenyllithium: First detection of tetraaryl, selenuranes [10-SE-4(C4)] by 77SE, 1H, and 13C NMR
|
Ogawa, Satoshi
|
|
1991
|
32 |
27 |
p. 3179-3182
4 p.
|
artikel
|
| 33 |
Stereochemical outcome of reactions involving 1,1-bis(seleno) 4-tert-butyl cyclohexanes
|
Krief, Alain
|
|
1991
|
32 |
27 |
p. 3231-3234
4 p.
|
artikel
|
| 34 |
Stereoselective construction of polyhydroxyalkyl 2-thiazolyl ketones (thiazole ketoses) from d-glyceraldehyde and d-arabinose acetonides by wittig-michael sequence. a route to d-gluco-KDO
|
Dondoni, Alessandro
|
|
1991
|
32 |
27 |
p. 3247-3250
4 p.
|
artikel
|
| 35 |
Synthesis and structure of 1,10-o-benzeno[2.2]orthocyclophane-5,6,12,15-diquinone. An experimental evidence for attractive interaction between o- and p-benzoquinone
|
Fukazawa, Yoshimasa
|
|
1991
|
32 |
27 |
p. 3183-3186
4 p.
|
artikel
|
| 36 |
The esperamicin- calicheamicin aglycones: Ring closure of a simple strained system mediated by chromium(II)-nickel(II) salts
|
Crévisy, Cristophe
|
|
1991
|
32 |
27 |
p. 3171-3174
4 p.
|
artikel
|
| 37 |
α,β-Unsaturated oxime as a new heterodiene for the diels alder reaction synthesis of furo [2,3-c] pyridine n-oxides
|
Kusurkar, R.S.
|
|
1991
|
32 |
27 |
p. 3199-3200
2 p.
|
artikel
|
| 38 |
Use of zinc borohydride for efficient reduction of carboxylic ester to alcohol. Seleclive reduction of aliphatic ester in presence of aromatic ester under sonication
|
Ranu, Brindaban C.
|
|
1991
|
32 |
27 |
p. 3243-3246
4 p.
|
artikel
|
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