Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 6223-78-5, name is 2,5-Dichloro-2,5-dimethylhexane, This compound has unique chemical properties. The synthetic route is as follows., COA of Formula: C8H16Cl2
For comparison in the biological evaluation (Fig. 1 and 2) of compounds 1 – 3, [8 and 9] and 30-32, [8b and 9b] an authentic sample of bexarotene and its ketone analog (33a) were synthesized, following the reported route (Boehm, et al. “Synthesis and Structure-Activity Relationships of Novel Retinoid X Receptor-Selective Retinoids.” J. Med. Chem. 1994, 37, 2930-2941 ): a seven step, convergent synthesis that gave a 29% overall yield of bexarotene. The first sequence of steps to bexarotene concerned the SN1 conversion of 2,5-dimethyl-2,5-hexanediol (33b) to 2,5-dichloro-2,5- dimthylhexane (34) by HCI, and the subsequent aluminum trichloride catalyzed Friedel-Crafts alkylation of toluene to give 1 ,2,3,4-tetrahydro-l .l A4,6-pentamethylnapthalene (35) in 68% yield over two steps (Scheme 1 ).
Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand reaction routes of 6223-78-5.
Reference:
Patent; ARIZONA BOARD OF REGENTS, A BODY CORPORATE OF THE STATE OF ARIZONA, ACTING FOR AND ON BEHALF OF ARIZONA STATE UNIVERSITY; WAGNER, Carl E.; JURUTKA, Peter W.; MARSHALL, Pamela A.; VAN DER VAART, Arjan; WO2011/103321; (2011); A1;,
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