608-23-1Relevant articles and documents
NEW PROCESSES FOR PREPARING 4-SUBSTITUTED IMIDAZOLES
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Page/Page column 40; 41, (2013/03/26)
There is provided a novel process for the preparation of a compound of formula (I), (Formula (I)). There is also provided novel processes to intermediates of the compound of formula (I), as well as novel intermediates themselves.
Regiospecific chlorination of xylenes using K-10 montmorrillonite clay
Thirumamagal,Narayanasamy, Sureshbabu,Venkatesan
body text, p. 2820 - 2825 (2009/05/07)
Regiospecific chlorination of xylenes has been developed by employing NCS as a reagent and K-10 montmorrillonite clay as a solid support. Copyright Taylor & Francis Group, LLC.
PROCESS FOR HALOGENATION OF BENZENE AND BENZENE DERIVATIVES
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Page/Page column 11; 12, (2008/06/13)
In a process of halogenation of benzene or benzene derivatives, di-substituted halobenzene derivatives having para-aromatic compounds or tri-substituted halobenzene derivatives having 1,2,4-substituted aromatic compounds are selectively produced. In halogenation of benzene or benzene derivatives, a fluorine-containing zeolite catalyst such as L-type zeolite, or a zeolite catalyst having the crystal size of at most 100 nm is used. The reaction is preferably effected in the presence of a solvent, and the solvent is preferably a halogenated compound.