CONVERTIBLE FORMATION OF DIFFERENT GLYCOSIDE USING MOLECULAR IODINE

Rungnapha Saeeng; Uthaiwan Sirion; Yada Sirichan

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CONVERTIBLE FORMATION OF DIFFERENT GLYCOSIDE USING MOLECULAR IODINE

机译：利用分子碘可转化地形成不同的糖苷

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The observation of convertible formation between 2-deoxy-2-iodo-O-glycosides and 2,3-unsaturated glycoside was described. The selective formation of 2-deoxy-2-iodo-0-glycosides was found from the reaction of D-glucal with iodine in the excess alcohol acceptor or the addition of ceric ammonium nitrate as additive while the addition of a stoichiometric amount of alcohol in solvent favored 2,3-unsaturated glycosides formation.

机译：描述了在2-脱氧-2-碘-O-糖苷和2，3-不饱和糖苷之间可转换形成的观察。在过量的醇受体中，D-葡萄糖与碘反应，或者在添加剂中添加化学计算量的醇，通过D-葡萄糖与碘的反应，发现了2-脱氧-2-碘-0-糖苷的选择性形成。溶剂有利于2，3-不饱和糖苷的形成。

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《Heterocycles: An International Journal for Reviews and Communications in Heterocyclic Chemistry》 |2010年第11期|共12页
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Rungnapha Saeeng; Uthaiwan Sirion; Yada Sirichan;
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中图分类化学;
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1. CONVERTIBLE FORMATION OF DIFFERENT GLYCOSIDE USING MOLECULAR IODINE [J] . Rungnapha Saeeng, Uthaiwan Sirion, Yada Sirichan Heterocycles: An International Journal for Reviews and Communications in Heterocyclic Chemistry . 2010,第11期

机译：利用分子碘可转化地形成不同的糖苷
2. Glycocinnasperimicin D synthetic studies: Synthesis of cinnamoyl glycosides via iodination-Heck reaction sequence starting from phenyl glycosides [J] . Nishiyama T., Ichikawa Y., Isobe M. Synlett . 2004,第1期

机译：甘草酸亚苄基嘧啶D的合成研究：通过碘化-Heck反应序列从苯基糖苷开始合成肉桂酰基糖苷
3. Conformational Analyses of Model Structures for Intramolecular Glycoside Bond Formation [J] . Armin Geyer, Ursula Huchel, Richard R. Schmidt Magnetic Resonance in Chemistry: MRC . 1999,第2期

机译：分子内糖苷键形成模型结构的构象分析
4. Dissociation of molecular iodine by singlet molecular oxygen in the chemical oxygen-iodine laser: spectroscopy and role of the lower excited states and two nonradiative reservoir states [C] . A.J. Bouvier, Roger Bacis, D.Cerny Lab. de Spectrometrie Ionique et Moleculaire/CNRS Villeurbanne Cedex France, Internaitonal symposium on gas flow and chemical lasers . 1993

机译：用胎氧 - 碘激光单态分子氧解离分子碘：光谱学和下兴奋状态的作用及两种非辐射储层状态
5. I. Sulfonium-mediated oxidative glycosylation of glycal donors for the synthesis of C(2)-hydroxy-beta-glycosides. II. Hypervalent iodine (III)-mediated oxidative glycosylation of glycal donors for the synthesis of C(2)-acyloxy-beta-glycosides. III. Efforts toward the synthesis of immunologic adjuvant QS-21A(api). [D] . Kim, Yong-Jae. 2003

机译：I.硫介导的葡萄糖供体的氧化糖基化反应，用于合成C（2）-羟基-β-糖苷。二。高价碘（III）介导的糖供体的氧化糖基化反应，用于合成C（2）-酰氧基-β-糖苷。三，致力于合成免疫佐剂QS-21A（api）。
6. Stereoselective C-Glycoside Formation with 2-O-Benzyl-46-O-benzylidene Protected 3-Deoxy Gluco-and Mannopyranoside Donors: Comparison with O-Glycoside Formation [O] . Myriame Moumé-Pymbock, David Crich -1

机译：立体选择性C-糖苷的形成与2-O-苄基-46-O-亚苄基保护的3-脱氧葡萄糖基和吡喃甘露糖苷捐助者：比较与O-糖苷的形成
7. A. The preparation of dilute, dry, nonaqueous solutions of molecular iodine inoculated with iodine-131. B. The distribution of molecular iodine between cyclohexane and aqueous solutions [O] . Garet E. Van de Steeg 1968

机译：A.用碘-131接种分子碘的稀释，干燥，非水溶液的制备。 B.环己烷和水溶液之间分子碘的分布

CONVERTIBLE FORMATION OF DIFFERENT GLYCOSIDE USING MOLECULAR IODINE

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