- Exploration of Versatile Geminal Bis(silane) Chemistry
[作者:GAO LU; ZHANG YUEBAO; SONG ZHENLEI,期刊:SYNLETT, 页码:139-144 , 文章类型: Article,,卷期:2013年-2]
- Geminal bis(silyl) compounds, a special type of organosilane, are attractive synthons because of their great potential for bifunctional reactivity. This article outlines our recent efforts to develop a practical method t...
- Copper-Catalyzed Tandem Synthesis of Tetrasubstituted Pyrimidines from Alkynes, Sulfonyl Azides, Trichloroacetonitrile, and Tetramethylguanidine
[作者:YAVARI ISSA; NEMATPOUR MANIJEH,期刊:SYNLETT, 页码:165-168 , 文章类型: Article,,卷期:2013年-2]
- The synthesis of a novel class of pyrimidine derivatives via a copper-catalyzed tandem reaction of trichloroacetonitrile, 1,1,3,3-tetramethylguanidine, sulfonyl azides, and terminal alkynes is described.
- Enantioselective Synthesis of a (1R,5R,9R)-2-Azabicyclo[3.3.1]nonane-9-carboxylic Acid with an Embedded Morphan Motif: A Multipurpose Product
[作者:GARRIDO NARCISO M; NIETO CARLOS T; DIEZ DAVID,期刊:SYNLETT, 页码:169-172 , 文章类型: Article,,卷期:2013年-2]
- A convenient asymmetric synthesis of (1R,5R,9R)-2-azabicyclo[3.3.1]nonane-9-carboxylic acid is described, starting from (2E,7E)-dimethyl nonadienedioate. The route involves a stereoselective domino Michael-Dieckman proce...
- Synthesis of 1,2,4-Trioxepanes and 1,2,4-Trioxanes via H2O2-Mediated Reaction of Tertiary Carbinols
[作者:RAVI MAKTHALA; ANAND DEVIREDDY; MAURYA RANJANI; CHAUHAN PARUL; NAIKADE NIRAJ K; SHUKLA SANJEEV K; YADAV PREM P,期刊:SYNLETT, 页码:173-176 , 文章类型: Article,,卷期:2013年-2]
- A facile and efficient method for the synthesis of 1,2,4-trioxepanes and 1,2,4-trioxanes from different carbinols having cyclopropyl and phenyl substituents has been developed. The corresponding hydroxyhydroperoxides wer...
- Stereoselective Synthesis of Carbohydrate-Derived N-Sulfonyl Aziridines
[作者:RODRIGUEZSOLLA HUMBERTO; CONCELLON CARMEN; ALVAREDO NOEMI; LLAVONA RICARDO; GARCIAGRANDA SANTIAGO; ROSARIO DIAZ M; SOENGAS RAQUEL G,期刊:SYNLETT, 页码:181-184 , 文章类型: Article,,卷期:2013年-2]
- A novel reaction of iodomethyllithium with a variety of sugar-derived N-sulfinyl imines, under very mild conditions, is described. N-Sulfonyl aziridines were easily obtained in high yields and in moderate to good stereos...
- Substrate Structural Effects in Yttrium(III)-Catalyzed Hydroamination/Cyclizations of 1,2-Disubstituted and 1,1,2-Trisubstituted Aminoalkenes Terminated by 2-(Phenyl) and 2-(2-Heteroarenyl) Groups
[作者:JIANG TAO; HUYNH KHOI; LIVINGHOUSE TOM,期刊:SYNLETT, 页码:193-196 , 文章类型: Article,,卷期:2013年-2]
- A series of 2-phenyl- and 2-(2-heteroarenyl)-bearing amines possessing 1,2-disubstituted and 1,1,2-trisubststuted alkenes have been evaluated in intramolecular hydroaminations catalyzed by Y[N(TMS)(2)](3) (1(Y)). Aminoal...
- Transformations of 1-(Oxiranylmethyl)-1,2,3-triazoles into 2-(Oxiranyl-methyl)-1,2,3-triazoles and Alkanenitriles
[作者:OSAWA AYUMI; MERA AKANE; NAMBA KOSUKE; TANINO KEIJI,期刊:SYNLETT, 页码:207-210 , 文章类型: Article,,卷期:2013年-2]
- New reactions for the transformation of 1-(oxiranyl-methyl)-1,2,3-triazoles into 2-(oxiranylmethyl)-1,2,3-triazoles or alkanenitriles were established. Successive treatment of the substrate with triflic acid and t-BuOH a...
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