2. 您的位置
3. 首页
4. 期刊论文
5. A mild and efficient method for the methoxymethylation and acetylation of alcohols promoted by benzy

A mild and efficient method for the methoxymethylation and acetylation of alcohols promoted by benzy

来源 :中国化学快报（英文版） | 被引量 : 0次 | 上传用户：hlpaccp

【摘 要】

：

A mild and efficient method for the conversion of alcohols to their corresponding methoxymethyl ethers and acetates using benzyltriphenylphosphonium tribromide

【作 者】

：

Farhad Shirini Gholam Hossein 

【机 构】

：

Department of Chemistry

【出 处】

：

中国化学快报（英文版）

【发表日期】

：

2004年期

【关键词】

：

Benzyltriphenylphosphortium tribromide Alcohols Methoxymethylation Acetylation H 

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

A mild and efficient method for the conversion of alcohols to their corresponding methoxymethyl ethers and acetates using benzyltriphenylphosphonium tribromide (BTPTB) as catalyst is described.All reactions were performed under completely heterogeneous reaction conditions in good to high yields.

其他文献

Type ⅡB human skeletal muscle fibers positively correlate with bone mineral density irrespective to

Background Age-associated decrease in type ⅡA/B human skeletal muscle fibers was detected in human biopsies in our previous study. The relationship between cha

期刊

type ⅡB muscle fiberbone mineral densitymuscle biopsysarcopeniaosteoporosis

培养语文能力推进素质教育

语文教学必须立足素质教育,牢固树立"育人"观念,把"教书"纳入"育人"的大目标中来,重视学生的思想、道德、文化的审美等多方面素质的培养,重视学生思考力、想像力、观察力、创

期刊

语文能力素质教育

Numerical simulation of a horizontal sedimentation tank considering sludge recirculation

Most research conducted on the concentration distribution of sediment in the sedimentation tank does not consider the role of the suction dredge.To analyze conc

期刊

concentration and isoconcentration distributionsuspended sediment transportatio

Removal of elemental mercury by iodine-modified rice husk ash sorbents

Iodine-modified calcium-based rice husk ash sorbents (I2/CaO/RHA) were synthesized and characterized by X-ray diffraction,X-ray fluorescence,and N2 isotherm ads

期刊

mercurysorbentsfly ashrice husk ashiodineimpregnation

Mechanistic Study on the Monofunctional Binding of Hydrolysis Products of Non-planar Heterocyclic Co

The monofunctional substitution reactions between trans-[PtCl(H2O)(NH3)(pip)]+,trans-[Pt(H2O)2(NH3)(pip)]2+,trans-[PtCl(H2O)(pip)2]+,trans-[Pt(H2O)2(pip)2]2+(pi

期刊

DFTtrans-[PtCl2NH3(piperidine)] and trans-[PtCl2(piperidine)2]DNA basestransi

Simultaneous determination of metronidazole and tinidazole in plasma by using HPLC-DAD coupled with

A method using HPLC-DAD coupled with second-order calibration was developed to simultaneously determine metronidazole and tinidazole in plasma samples in this p

期刊

HPLC-DADSecond-order calibrationAlternating penalty trilinear decomposition(AP

信息化环境下校园民主的新发展

随着信息化时代的到来,我国大部分高校都在自己的校园网建立了BBS,校园民主论坛已经成为新时期高校民主的一个重要的窗口.校园民主作为我国社会主义民主的重要组成部分,其建

期刊

民主校园信息化BBS

Central gas entropy excess as direct evidence for AGN feedback in galaxy groups and clusters

By analyzing Chandra X-ray data of a sample of 21 galaxy groups and 19galaxy clusters,we find that in 31 sample systems there exists a significant central(R ≤1

期刊

galaxiesactive-galaxiesclustersgeneral-X-raysgalaxiesclusters-(galaxies)in