Webb26 mars 2015 · Here the aromatic formylation mediated by TiCl4 and dichloromethyl methyl ether previously described by our group has been explored for a wide range of aromatic rings, including phenols, methoxy- and methylbenzenes, as an excellent way to produce aromatic aldehydes. Here we determine that the regioselectivity of this process … Webb30 juni 2003 · Given the problems outlined above, it was decided to investigate formylation with dichloromethyl methyl ether in the presence of titanium (IV) chloride—a method first described by Gross et al. 6 and further developed by Cresp et al. 7 An assessment of this reaction when applied to polysubstituted aromatic rings is presented. 2.

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Webb[0031]It will be recognized that the compounds of this invention can exist in radiolabeled form, i.e., the compounds may contain one or more atoms containing an atomic mass or mass number different from the atomic mass or mass number usually found in nature. WebbTITANIUM TETRACHLORIDE 0.1M SOLUTION IN 20% HYDROCHLORIC ACID 물질안전보건자료 www.lobachemie.com 06/09/2013 2/10 2.3. 기타 정보 사용할 수 있는 추가 정보가 없음 3항목: 구성성분의 명칭 및 함유량 3.1. 단일물질 해당없음 3.2. 혼합물 명칭 제품명 % Directive 67/548/EEC에 따른 분류 Regulation (EC) storage units hoosick falls ny

50901-42-3 Pyridazine-4-carbaldehyde Ambeed

Webb四氯化钛，或氯化钛（IV），是化学式为TiCl4 的无机化合物。. 四氯化钛是生产金属钛及其化合物的重要中间体。. 室温下，四氯化钛为无色液体，并在空气中发烟，生成二氧化钛固体和盐酸液滴的混合物。. 受热或遇水分解放热，放出有毒的腐蚀性烟气。. 具有较 ... WebbIUPAC Standard InChIKey: XJDNKRIXUMDJCW-UHFFFAOYSA-J Copy CAS Registry Number: 7550-45-0 Chemical structure: This structure is also available as a 2d Mol file; Other names: TiCl4; Titanium chloride (TiCl4) (T-4)-; Titanium(IV) chloride; Titanic chloride; Titanium(IV)tetrachloride; Titanium chloride; Tetrachlorure de titane; Titaantetrachloride; … WebbBulk and Prepack available Aldrich-178934; 1.0 M in methylene chloride; CAS No. 10294-34-5 (principal component); Explore related products, MSDS, application guides, … storage units homestead florida