- Synthetic studies toward the total synthesis of amphidinolide H1.
[作者:Deng, Lisheng;Ma, Zhixiong;Zhao, Gang;,期刊:SYNLETT, 页码:728-732 , 文章类型: 研究论文,,卷期:2008年-5]
- A convergent synthesis of the macrolide core as the immediate precursor to amphidinolide H1 is described, which features a palladium-catalyzed Stille cross-coupling, a Me ketone diastereoselective aldol reaction, a Mitsu...
- Synthetic studies directed toward kaitocephalin: a highly stereocontrolled route to the right-hand pyrrolidine core.
[作者:Takahashi, Keisuke;Haraguchi, Natsumi;Ishihara, Jun;Hatakeyama, Susumi;,期刊:SYNLETT, 页码:671-674 , 文章类型: 研究论文,,卷期:2008年-5]
- A highly stereocontrolled method for the construction of the right-hand segment of kaitocephalin, an antagonist of AMPA/KA and NMDA glutamate receptors, was developed employing palladium-catalyzed cyclization of an oxira...
- [Ir(cod)Cl]2/FDPPE-catalyzed chemo- and regioselective cyclotrimerization of two different terminal alkynes to give 1,3,5-trisubstituted benzenes.
[作者:Onodera, Gen;Matsuzawa, Masayoshi;Aizawa, Takahiro;Kitahara, Takeshi;Shimizu, Yoshihisa;Kezuka, Satoko;Takeuchi, Ryo;,期刊:SYNLETT, 页码:755-758 , 文章类型: 研究论文,,卷期:2008年-5]
- [Ir(cod)Cl]2 in combination with 1,2-bis(dipentafluorophenylphosphino)ethane (FDPPE) catalyzes chemo- and regioselective cyclotrimerization of two different alkynes. Thus, the reaction of propiolate with 1-hexyne gave 3,...
- Enantioselective [1,2]-Stevens rearrangement using sugar-derived alkoxides as chiral promoters.
[作者:Tomooka, Katsuhiko;Sakamaki, Junichiro;Harada, Manabu;Wada, Ryoji;,期刊:SYNLETT, 页码:683-686 , 文章类型: 研究论文,,卷期:2008年-5]
- The first example of enantioselective base-induced [1,2]-Stevens rearrangement was achieved by using a newly developed D-glucose-derived lithium alkoxide as a chiral promoter. This rearrangement provides an a-amino keto...
- Synthesis of aminocyclodextrin carboxylic acids.
[作者:Hanessian, Stephen;Hocquelet, Celine;Jankowski, Christopher K.;,期刊:SYNLETT, 页码:715-719 , 文章类型: 研究论文,,卷期:2008年-5]
- Synthesis of aminocyclodextrin carboxylic acids (6-amino-6'-carboxylic acid) via selective amination and oxidn. of 6A,6D-dihydroxy a- and b-cyclodextrins, resp., is reported.
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