• 不 限
  • 期刊论文
  • 硕博论文
  • 会议论文
  • 报 纸
  • 英文论文
  2. 您的位置
  3. 首页
  4. 期刊论文
  5. A novel synthesis of allyl and benzyl selenides via Sm/SbCl_3 system in aqueous media

A novel synthesis of allyl and benzyl selenides via Sm/SbCl_3 system in aqueous media

来源 :Chinese Journal of Chemistry | 被引量 : 0次 | 上传用户：danielliang
【摘 要】
：
Allyl and benzyl selenides were synthesized via reactions of allyl and benzyl bromides and diselenides promoted by Sm/Sb-Cl3 system in aqueous media in moderat
【作 者】
：
陆根良 张永敏 
【机 构】
：
Department of Chemistry, Zhejiang University at Xixi Campus , Hangzhou, Zhejiang 310028, China,Depar
【出 处】
：
Chinese Journal of Chemistry
【发表日期】
：
2000年01期
【关键词】
：
allyl benzyl moderate promoted earned selen interested bismuth fitted 谈州 
下载到本地 , 更方便阅读
下载此文 赞助VIP
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
Allyl and benzyl selenides were synthesized via reactions of allyl and benzyl bromides and diselenides promoted by Sm/Sb-Cl3 system in aqueous media in moderate to good yields. Allyl and benzyl selenides were synthesized via reactions of allyl and benzyl bromides and diselenides promoted by Sm / Sb-Cl3 system in aqueous media in moderate to good yields.
其他文献
莫斯科大学亚非学院二年级开展汉语听力教学的经验及思考
听力是外语学习中非常重要的一环,如何尽快地提高听力一向是外语学习中的瓶颈问题,特别是对于在非语言环境中学习外语的学生,更是难上加难的问题。今年在俄罗斯兴行了五次汉
期刊
汉语听力教学听力成绩莫斯科大学兴行词汇听力教材汉语教学汉语母语汉语课
改良 PAS 法对霉菌性角膜溃疡的病理诊断
改良ＰＡＳ法对霉菌性角膜溃疡的病理诊断赵洁１杨文意２孙为荣２１９９０～１９９６年，我们采用改良ＰＡＳ法对角膜移植术切下的溃疡角膜进行了霉菌病理检查，与传统方法比较，有许多优点，现报告如下。临床资料角膜标本
期刊
霉菌性角膜溃疡PAS病理诊断角膜移植术病理检查杨文意染剂孙为临床资料青岛医学院
Separation of chiral phosphorus compounds on the substituted P-cyclodextrin stationary phase in norm
The separation of enantiomers of a series of eighteen novel nitrogen mustard linked phosphoryl diamide derivatives was investigated on the prepared phenyl carb
期刊
phosphoruschiralstationarysubstitutedderivativesubstituentretentioncyclod
Practical synthesis of new functionalized tetraphenylenes
The practical synthesis procedure of substituted tetraphenylene derivatives involving the synthesis of a precursor for 4, 7-dunethoxyisobenzofuran and Diets-Al
期刊
dibenzomethoxyvalentaffordphenolicsubstitutedtetratitaniumbenzodimethox
Rearrangement reaction of the hydroxyl group of ω-hydroxy-alkyltriphenyl phosphonium bromides
No molecular ion peak from the Electron Impact lonization of eight co-hydroxyalkyltriphenyl phosphonium bromides(Ph3P+(CH2)nOHBr-,n=2-6,8-10)can be found,excep
期刊
hydroxylpowerfulcompetitionElectronrearrangementreachesisomersabundancec
Lamellar liquid crystal polymerization of sodium oleate/oleic acid/octadiene/water system
In the lamellar liquid crystallization (LLC) phase of NaOL/ OLA/H2O system, the small angle X-ray diffraction measurements show that the oleic acid is solubili
期刊
polymerizationoleiclamellarcopolymerspacingpartlyAIBNbondshexagonalsolu
重整装置在用工艺管道超标缺陷的安全评定
按照“合于使用”和便于工程应用的原则，通过对重整装置工艺管道大量超标缺陷的安全评定，列出了在用工艺管道缺陷许可尺寸表。采用该表数据对在用工艺管道缺陷进行筛选评定，既简
期刊
安全评定工艺管道超标缺陷重整装置管道缺陷缺陷评定未焊透缺陷尺寸未熔合极限载荷
Template synthesis and cocatalytic behavior of phosphorus donor containing trans-Fe(0) metallacrown
Some new phosphorus donors containing trans-Fe(0) metal-lacrown ethers were obtained by template synthesis.The co-catalytic properties of these complexes and t
期刊
phosphorusTemplatedonortemplatecomplexespotassiumdiffractometerhydroxide
脐带血输注在治疗小儿血液病中的作用
脐带血输注在治疗小儿血液病中的作用马玉宗常虹杜春蔚张为民当前，医疗中用血量逐年增加，血库供血量相对不足。为此，我们采取了新鲜脐带血输注，在小儿血液病治疗中收到良好效果。
期刊
小儿血液脐带血用血量脐血供血量张为民末梢血白细胞足月顺产慢性再障马玉
泥质岩封盖油气门限的确定
泥质岩盖层孔隙直径随埋深而减小，只有当其减小到等于或小于油、气分子直径时，泥岩盖层方能对任何相态的油气构成完全封闭，达到封盖油和气的临界点。根据油气分子直径和泥岩盖层
期刊
门限深度封盖泥质岩孔隙流体压力封气门限封油门限完全封闭毛管压力地层厚度孔隙直径