Palladium-Catalyzed SN1 Reactions of Secondary Benzylic Alcohols: Etherification, Amination, and Thioetherification
作者:Kimberly J. Miller、Mahdi M. Abu-Omar
DOI:10.1002/ejoc.200390185
日期:2003.3
The reaction of various secondarybenzylicalcohols in the presence of PdII catalysts provides ethers in good to high yields. Unsymmetric ethers could also be obtained with good selectivity by coupling two different alcohols. Direct amination is observed with electron-deficient anilines, and thioethers are prepared conveniently in high yields by the direct action of thiols on sec-phenylethyl alcohol
PARASITICIDAL COMPOSITIONS COMPRISING BENZIMIDAZOLE DERIVATIVES, METHODS AND USES THEREOF
申请人:MERIAL LIMITED
公开号:US20130281392A1
公开(公告)日:2013-10-24
The invention relates to oral, topical or injectable compositions for combating liver fluke parasites in mammals, comprising at least one benzimidazole derivative active agent. The invention also provides for an improved method for eradicating and controlling liver fluke parasite infections and infestations in a mammal comprising administering the compositions of the invention to the mammal in need thereof.
PARASITICIDAL COMPOSITIONS COMPRISING INDOLE DERIVATIVES, METHODS AND USES THEREOF
申请人:MERIAL, INC.
公开号:US20150366198A1
公开(公告)日:2015-12-24
The invention relates to oral, topical or injectable compositions for combating liver fluke parasites in mammals, comprising at least one indole derivative active agent. The invention also provides for an improved method for eradicating and controlling liver fluke parasite infections and infestations in a mammal comprising administering the compositions of the invention to the mammal in need thereof.
The dehydrative etherification of benzyl alcohols via mechanochemical reaction
作者:Meng-Hua Bian、Li-Yu Lu、Pu Zhang、Zhi-Xin Guo
DOI:10.1016/j.tetlet.2022.153838
日期:2022.6
A facile, solvent-free, lower-cost, and efficient high-speed ball milling reaction catalyzed by Cu(NO3)2·3H2O/P2O5 is developed for the synthesis of symmetric ethers from dehydration of benzylalcohols by taking a benzylic carbocation as intermediate.
以Cu(NO 3 ) 2 ·3H 2 O/P 2 O 5为催化剂,开发了一种简便、无溶剂、低成本、高效的高速球磨反应,用于苯甲醇脱水合成对称醚。以苄基碳正离子为中间体。
Parasiticidal compositions comprising indole derivatives, methods and uses thereof
申请人:MERIAL, INC.
公开号:US10251863B2
公开(公告)日:2019-04-09
The invention relates to oral, topical or injectable compositions for combating liver fluke parasites in mammals, comprising at least one indole derivative active agent. The invention also provides for an improved method for eradicating and controlling liver fluke parasite infections and infestations in a mammal comprising administering the compositions of the invention to the mammal in need thereof.