Ph3P/I--Promoted Dichlorination or Dibromination of Epoxides with XCH2CH2X (X = Cl or Br)

Long Jin; Chen Jia; Li Rong; Liu Zhuo; Xiao Xuan; Lin Jin-Hong; Zheng Xing; Xiao Ji-Chang

首页> 外文期刊>Synlett >Ph3P/I--Promoted Dichlorination or Dibromination of Epoxides with XCH2CH2X (X = Cl or Br)

【24h】

Ph3P/I--Promoted Dichlorination or Dibromination of Epoxides with XCH2CH2X (X = Cl or Br)

机译：pH3p / i - 用xch2ch2x促进二氯化二氯化或二溴化环氧化物（x = cl或br）

获取原文

获取原文并翻译 | 示例

获取外文期刊封面封底 >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

Ph3P/I--promoted dichlorination and dibromination of epoxides by using XCH2CH2X (X = Cl or Br) as the halogen source and reaction solvent is described. All reagents are widely available and easy to handle, and mild conditions and operational simplicity make this protocol attractive.

机译：通过使用Xch2CH 2×（X = Cl或Br）作为卤素源和反应溶剂，通过使用Xch2CH 2×（X = Cl或Br）促进氧化二氯化二氯化和二溴化苯二溴氧化。所有试剂均广泛可用且易于处理，温和条件和操作简洁使该协议具有吸引力。

著录项

来源
《Synlett》 |2019年第2期|共4页
作者
Long Jin; Chen Jia; Li Rong; Liu Zhuo; Xiao Xuan; Lin Jin-Hong; Zheng Xing; Xiao Ji-Chang;
展开▼
作者单位

Univ South China Hunan Prov Cooperat Innovat Ctr Mol Target New Dr Inst Pharm &

Pharmacol 28 Western Changsheng Rd Hengyang 421001 Hunan Peoples R China;

Univ Chinese Acad Sci Chinese Acad Sci Shanghai Inst Organ Chem Key Lab Organofluorine Chem 345 Lingling Rd Shanghai 200032 Peoples R China;

Univ South China Hunan Prov Cooperat Innovat Ctr Mol Target New Dr Inst Pharm &

Pharmacol 28 Western Changsheng Rd Hengyang 421001 Hunan Peoples R China;

Univ South China Hunan Prov Cooperat Innovat Ctr Mol Target New Dr Inst Pharm &

Pharmacol 28 Western Changsheng Rd Hengyang 421001 Hunan Peoples R China;

Univ South China Hunan Prov Cooperat Innovat Ctr Mol Target New Dr Inst Pharm &

Pharmacol 28 Western Changsheng Rd Hengyang 421001 Hunan Peoples R China;

Univ Chinese Acad Sci Chinese Acad Sci Shanghai Inst Organ Chem Key Lab Organofluorine Chem 345 Lingling Rd Shanghai 200032 Peoples R China;

Univ South China Hunan Prov Cooperat Innovat Ctr Mol Target New Dr Inst Pharm &

Pharmacol 28 Western Changsheng Rd Hengyang 421001 Hunan Peoples R China;

Univ Chinese Acad Sci Chinese Acad Sci Shanghai Inst Organ Chem Key Lab Organofluorine Chem 345 Lingling Rd Shanghai 200032 Peoples R China;

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类有机化学理论、物理有机化学;
关键词
epoxide; dichlorination; dibromination; 1; 2-dihalides; triphenylphosphine;

机译：环氧化物;二氯化;二溴化;1;二卤化物;三苯基膦;

相似文献

外文文献
中文文献
专利

1. Ph3P/I--Promoted Dichlorination or Dibromination of Epoxides with XCH2CH2X (X = Cl or Br) [J] . Long Jin, Chen Jia, Li Rong, Synlett . 2019,第2期

机译：pH3p / i - 用xch2ch2x促进二氯化二氯化或二溴化环氧化物（x = cl或br）
2. СИНТЕЗ И СТРОЕНИЕ КОМПЛЕКСОВ СЕРЕБРА [Ph3PCH2CH2PPh3]~(2+)[Ag2Cl4]~(2-), [Ph3PCH2OCH3]2~+[Ag2Cl4]~(2-), [Ph3P(i-Am)]2~+[Ag2Br4]~(2-), [Ph3PC6H_(11)-cyclo]2~+[Ag2Br4]~(2-), [Ph3PCH2Ph]2~+[Ag2Br4]~(2-), [Ph3PCH=CH2]n~+[Ag2Br3]n~-, [Me4P]n~+[Ag2Br3]n~- [J] . В. В. Шарутин, О. К. Шарутина, В. С. Сенчурин Журнал неорганичесκой химии . 2016,第4期

机译：银络合物的合成和结构[Ph3PCH2CH2PPh3]〜（2 +）[Ag2Cl4]〜（2-），[Ph3PCH2OCH3] 2〜+ [Ag2Cl4]〜（2-），[Ph3P（i-Am）] 2〜+ [Ag2Br4 ]〜（2-），[Ph3PC6H_（11）-cyclo] 2〜+ [Ag2Br4]〜（2-），[Ph3PCH2Ph] 2〜+ [Ag2Br4]〜（2-），[Ph3PCH = CH2] n〜+ [Ag2Br3] n〜-，[Me4P] n〜+ [Ag2Br3] n〜-
3. СИНТЕЗ И СТРОЕНИЕ КОМПЛЕКСОВ СЕРЕБРА [Ph3PCH2CH2PPh3]~(2+)[Ag2Cl4]~(2-), [Ph3PCH2OCH3]2~+[Ag2Cl4]~(2-), [Ph3P(i-Am)]2~+[Ag2Br4]~(2-), [Ph3PC6H_(11)-cyclo]2~+[Ag2Br4]~(2-), [Ph3PCH2Ph]2~+[Ag2Br4]~(2-), [Ph3PCH=CH2]n~+[Ag2Br3]n~-, [Me4P]n~+[Ag2Br3]n~- [J] . В. В. Шарутин, О. К. Шарутина, В. С. Сенчурин Журнал неорганичесκой химии . 2016,第4期

机译：银络合物的合成和结构[P3PCH2CH2PPH3]〜（2 +）[Ag2Cl4]〜（2-），[P3PCH2OCH3] 2〜+ [Ag2Cl4]〜（2-），[P3P（I-am）] 2〜+ [ Ag2BR4]〜（2-），[P3PC6H_（11）-CYCLO] 2〜+ [AG2BR4]〜（2-），[P3PCH2PH] 2〜+ [AG2BR4]〜（2-），[PH3PCH = CH2] n〜 + [ag2br3] n〜 - ，[me4p] n〜+ [ag2br3] n〜 -
4. Cycloaliphatic Epoxide Crosslinkable Core-Shell Latexes: A New Strategy for Water-Borne Epoxide Coatings [C] . Mark D. Soucek, Ganghua Teng, Shaobing Wu 77th Annual Meeting Technical Program of the FSCT, Oct 20-22, 1999, Dallas, TX . 1999

机译：脂环族环氧可交联核-壳胶乳：水性环氧涂料的新策略
5. Part I. Hz166, a novel γ-aminobutyric acid (A) receptor subtype-selective ligand active against neuropathic pain Part II. The first enantiospecific, stereospecific total synthesis of the C-19 methyl substituted sarpagine indole alkaloids 19(S), 20(R), 19-(S),20(R)dihydroperaksine-17-al and peraksine Part III. Application of metal-carbenoid chemistry and Brönsted acid mediated cyclization of enaminones for the rapid and efficient access to the tetracyclic (ABCE) skeleton of the Strychnos alkaloids contained in bisindole alkaloids [D] . Edwankar, Rahul V. 2010

机译：第I部分：Hz166，一种新型的对神经性疼痛有活性的γ-氨基丁酸（A）受体亚型选择性配体。 C-19甲基取代的沙雷帕金吲哚生物碱19（S），20（R），19-（S），20（R）dihydroperaksine-17-al和peraksine第三部分的第一个对映体特异性，立体定向全合成。金属类固醇化学和布朗斯台德酸介导的烯胺酮环化的应用，用于快速有效地获取双吲哚生物碱中马兜铃生物碱的四环（ABCE）骨架
6. Phosphorus Pentachloride Promoted gem-Dichlorination of 2′- and 3′-Deoxynucleosides [O] . Fabio da Paixao Soares, Elisabetta Groaz, Piet Herdewijn 2018

机译：五氯化磷促进2-和3-脱氧核苷的宝石二氯化
7. Coordination Chemistry of Perhalogenated Cyclopentadienes and Alkynes. 17. Reaction of Dichloroethyne With Platinum(0) Phosphine Complexes: Formation of a .pi.-Complex, Isomerization to .beta.-Chloroethynyl Complexes, and Syntheses of Diplatinioethyne Derivatives. Molecular Structures of (Ph3P)2Pt(.eta.2-ClC.tplbond.CCl) and Cl(Ph3P)2PtC.tplbond.CPt(PPh3)2Cl [O] . Sünkel Karlheinz, Birk Uwe, Robl Christian 1994

机译：全卤化环戊二烯与炔烃的配位化学。 17.二氯乙炔与铂（0）膦配合物的反应：形成π-配合物，异构化为β-氯乙炔基配合物，以及二亚乙基炔衍生物的合成。（ph3p）2pt（.eta.2-ClC.tplbond.CCl）和Cl（ph3p）2ptC.tplbond.Cpt（pph3）2Cl的分子结构
8. Synthesis and Characterization of Anionic Halogen-Containing Rhodacarboranes. The Crystal and Molecular Structure of the Hydrogen Bonded Ion Pair, (HPPh3) (closo-3-(Ph3P)-3,3-(Br)2-3,1,2-RhC2B9H11) [R] . Zheng, L., Baker, R. T., Knobler, C. B., 1983

机译：含阴离子卤素的Rhodacarboranes的合成与表征。氢键离子对的晶体和分子结构，（Hpph3）（closo-3-（ph3p）-3,3-（Br）2-3,1,2-RhC2B9H11）

Ph3P/I--Promoted Dichlorination or Dibromination of Epoxides with XCH2CH2X (X = Cl or Br)

摘要

著录项

相似文献

相关主题

期刊订阅