CONDENSATION REACTION OF INACTIVATED BENZENE

来源 :中国化学快报:英文版 | 被引量 : 0次 | 上传用户:joinnow06
下载到本地 , 更方便阅读
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 new dimolybdenum(V)complex[(C<sub>6</sub>H<sub>4</sub>Cl)<sub>2</sub>C(Ph)]<sub>2</sub>[Mo<sub>2</sub>(μ-Cl)<sub>3</sub>Cl<sub>4</sub>O<sub>2</sub>][Mo<su
其他文献
昔日农田造林,老百姓嘴边常挂这样一句顺口溜:春天栽树夏天黄,秋天进灶膛。如今,戈壁滩上披绿装,路成条,渠成网,林成荫。沙丘地上种植的果树,红彤彤的“金弹子”挂满了枝头,压弯了树腰
龙海市农业生产连年获得高产,92年获稻田亩产吨谷市称号。在农业生产由传统农业向现代化农业发展的同时,有一系列问题值得探索、研究并加以解决。比如,人均耕地面积逐年减少,
The double oxidative coupling of methyl 8-bromo-3,4-dihydro-xy-5,7-dimethoxy-2-naphthylacetate and its solvent effect are studied.Demethylation followed by meth
A novel neolignan, biondinin A, was isolated from the flower buds of Magnolia biondii Pamp. The structure was established as 3,3’,4’- trimethoxy-4,9’-dihydro
The pH dependence of Zinc(II)tetrasulfonated phthalocyanine inaqueous solution has been investigated.The tendency of dimerization wasenhanced by the addition of
每一棵古树,都是一种景观:每一株名木,都记载着一段历史。这些亘古孑遗、珍贵稀有的古树,对研究古生物、古气候、古地理、古地质、古文化、古风俗等意义重大,具有极高的经济、历史
Compared with the conventionally used i=iosinωt alternating current, using asymmetric triangular and pulse wave as input signals can greatly enhance the incisi
为配合近年来我国内部控制基本规范和具体规范的推行,本文阐述了内部控制与审计工作之间相互作用、互为条件的密切关系。
A new method for the synthesis of perbenzylated, peracetylated and perbenzoylated sugar nucleosides has been carefully studied. In this method trichloroacetoxy