- On the Hydrogenation of Glycosyl Oxazolines
[作者:COX DANIEL J; PARSONS THOMAS B; FAIRBANKS ANTONY J,期刊:SYNLETT, 页码:1315-1318 , 文章类型: Article,,卷期:2010年-9]
- An investigation is undertaken into the propensity of glycosyl oxazolines to undergo reductive cleavage by catalytic hydrogenation. Results indicate that the protecting groups on carbohydrate hydroxyl groups modulate the...
- A Cyclobutene-1,2-Bis(imidazolium) Salt as Efficient Precursor of Palladium-Catalyzed Room-Temperature Suzuki-Miyaura Reactions
[作者:RAHIMI ALIREZA; SCHMIDT ANDREAS,期刊:SYNLETT, 页码:1327-1330 , 文章类型: Article,,卷期:2010年-9]
- 3,3'-[3,4-Bis(dichloromethylene)cyclobut-1-ene-1,2-diyl]bis(1-methyl-1H- imidazolium) bis(tetrafluoroborate), palladium(II)acetate, and sodium tert-butoxide in toluene catalyze effectively Suzuki-Miyaura cross-coupling r...
- Efficient and Selective Syntheses of S-Acyl and N-Acyl Glutathiones
[作者:KATRITZKY ALAN R; ABODYA NADER E; TALA SRINIVASA R; GHAZVINIZADEH EBRAHIM H; BAJAJ KIRAN; ELFEKY SAID A,期刊:SYNLETT, 页码:1337-1340 , 文章类型: Article,,卷期:2010年-9]
- Selective syntheses of S-acyl glutathiones are achieved in 79-98% yields using 1-acyl-1H-benzotriazoles in the presence of potassium bicarbonate in aqueous methanol at 20 degrees C. N-Acylation of S-(p-nitrobenzoyl) glut...
- Pinacol Coupling of 2,2 '-Biaryldiketone: An Application for the Synthesis of Enantiopure 3,4-Dihydrodibenzo[c,g]phenanthrene-3,4-diol Derivatives
[作者:KITAMURA MITSURU; SHIOMI KAZUFUMI; KITAHARA DAISUKE; YAMAMOTO YASUAKI; OKAUCHI TATSUO,期刊:SYNLETT, 页码:1359-1362 , 文章类型: Article,,卷期:2010年-9]
- Pinacol coupling of 2,2'-biaryldiketone gave trans-diol selectively. In the reaction of axially chiral diketones, enantiomerically pure diols were obtained. Various enantiopure 3,4-dihydrodibenzo[c,g]phenanthrene-3,4-dio...
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