The action of Raney alloy in aqueous alkali gave diphenacyl derivatives in most cases together with further reduction products, such as 1:4-diaryl-1:4-butanediols and 1:4-diaryl-1-butanol. Reduction of the dyes with Raney nickel in alcohol gave 1:4-diarylbutanes as the major products. ...
Raney nickel reductions—VIII : A synthesis of 1:2-benzanthracene and its 3′-methyl and 4-methyl derivatives1:2-Benzanthracene and the 3′-methyl derivative have been prepared by Raney nickel reduction of the sulphuric esters of the leuco derivatives of 1:2-benzanthraquinone and 4′-chloro-...
Reduction of Sulfonylimines with Raney Nickel[J] . JoséLuis García Ruano,JoséA. Fernández-Salas,M.Carmen Maestro,Alejandro Parra.Synthetic Communications . 2013 (2)JoséLuis García Ruano,JoséA. Fernández-Salas,M.Carmen Maestro,Alejandro Parra.Reduction of Sulfonylimines with Raney Nickel[J]...
Aluminum-nickel alloy can be used: For the reduction of nitriles, nitro compounds and oximes to primary amines. For the conversion of carbonyl compounds to hydrocarbons. As a reducing agent to convert Ar-X derivatives to Ar-H compounds. ...
l and Raney nickel. Reduction of substituted naphthalenes with 2-propanol and Raney nickel.Reduction of substituted naphthalenes with 2-propanol and Raney nickel.Gross, Benjamin HMebane, Robert C
Treatment of catalyst preparations with relatively small amounts of sulfur or dodecanethiol poisons the reduction reaction; increasingly larger amounts stop the racemization and finally prevent adsorption of binaphthyl on the Raney nickel. After an initial period of slow adsorption, which can be ...
reduction, hydrogenationThe aldehydes (I) are selectively reduced by H2/Raney-Nickel in the presence of ketones (II) to form the primary alcohols (III).doi:10.1002/chin.198735125BONNIER, J.-M.DAMON, J. P.MASSON, J.ChemInformBonnier, J M., et al., Raney Nickel as a Selective Catalyst ...
To solve the question regarding the reduction of phenyl isocyanide with hydrogen and Raney nickel, we can follow these steps:1. Identify the Structure of Phenyl Isocyanide: - Phenyl isocyanide has a structure that consists o
www.trsol.com|基于24个网页 2. 雷氏镍触媒 "消旋物" - 天天文档... ... "Raney nickel" 雷氏镍" "Raney nickel catalyst"雷氏镍触媒" "range " 范围;量程;限度" ... www.wendang365.cn|基于 1 个网页 3. 拉尼镍合金催化剂 铝镍合金 的英文翻译、中英双语例句 ... 1. 米拉比来铝镍合金 Mirabi...
4043946Production of supported Raney nickel catalysts by reactive diffusion1977-08-23Sanker et al.252/466J Primary Examiner: TEST_NO, TEST_NO Attorney, Agent or Firm: ARTHUR E. OAKS Parent Case Data: This is a continuation-in-part of application Ser. No. 334,058, filed Dec. 23, 1981, ...