1972
DOI: 10.1021/jo00799a001
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Friedel-Crafts cyclialkylations of certain mono- and diphenyl-substituted alcohols and alkyl chlorides

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Cited by 37 publications
(9 citation statements)
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“…The structure of the title compound was first determined by Ehrenberg (1966) using film data and more recently Choi & Marinkas (1980) redetermined the structure at room tempera- BI(9,10-DIHYDRO-9,10-ANTHRACENEDIYL) some of the reactions that had been studied previously [Roberts, Anderson, Khalaf & Low (1971); Roberts, Bantel & Low (1973); Khalaf & Roberts (1972); ; Roberts & AbdelBaset (1976)]. …”
Section: Bis[(13-dithian-2-ylidene) Methyl]aminementioning
confidence: 99%
“…The structure of the title compound was first determined by Ehrenberg (1966) using film data and more recently Choi & Marinkas (1980) redetermined the structure at room tempera- BI(9,10-DIHYDRO-9,10-ANTHRACENEDIYL) some of the reactions that had been studied previously [Roberts, Anderson, Khalaf & Low (1971); Roberts, Bantel & Low (1973); Khalaf & Roberts (1972); ; Roberts & AbdelBaset (1976)]. …”
Section: Bis[(13-dithian-2-ylidene) Methyl]aminementioning
confidence: 99%
“…In this context, direct substitution of the hydroxy group in alcohols by nucleophiles could be considered as an ideal process because of the wide availability of the starting materials and the generation of H 2 O as the only side product. However, the main limitation of this strategy is that an excess of sulfuric acid, polyphosphoric acid, [1] or a stoichiometric amount of a Lewis acid [2] is required, and so the range of possible nucleophiles is limited. Therefore, the development of catalytic versions of this reaction remains as a major objective of the modern organic chemistry (Scheme 1).…”
mentioning
confidence: 99%
“…Many reagents and methodologies are developed for Fridel-Crafts alkylation reactions. [2][3][4][5][6][7] The new environmental legislation pushes for the replacement of all liquid acids by solid acid catalysts which are environmentally more friendly catalysts and which lead to minimal pollution and waste. 8 Also, in the recent years, the use of reagents and catalysts on solid supports has received significant attention.…”
Section: Scheme 1 Reaction Of Aromatics With Benzyl or Tert-butyl Chmentioning
confidence: 99%