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Triarylmethane synthesis essay - DYNATEK

##STR1## Other triarylmethane compounds can also be synthesized according to similar procedures.

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Acta Chemica Scandinavica 1947 - 1999

Benzylic C–H arylation of azaarylmethanes with aryl sulfides has been developed by using a Pd-NHC catalyst and an amide base. Various azaarylmethanes and aryl sulfides were involved in the reaction to afford the corresponding diarylmethanes in good to excellent yields. Moreover, triarylmethane synthesis was accomplished through iterative arylations of 2- or 4-methylpyridine with two different aryl sulfides.

Synthesis, Coordination Properties, and Catalytic Application of Triarylmethane-Monophosphines

Topic: Synthesis and Spectroscopic Evaluation of Triarylmethane Dyes as Potential Photoantimicrobial Agents
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An Improved Method for the Synthesis of Triarylmethanes Using Heterogenized 12 ..

The first Rh(I)-catalyzed asymmetric approach for the intermolecular functionalization of C(sp3)–H bonds is reported. For the first time, unsymmetrical N-heterocyclic carbenes (NHCs) were used for asymmetric catalysis that is capable of achieving not only high site-selectivity but also enantioselectivity. The Rh(I)/NHC* catalytic systems were applied to asymmetric direct C(sp3)–H arylation, which provides a synthetic route toward enantioenriched triarylmethanes.

Benzylic C–H arylation of azaarylmethanes with aryl sulfides has been developed by using a Pd-NHC catalyst and an amide base. Various azaarylmethanes and aryl sulfides were involved in the reaction to afford the corresponding diarylmethanes in good to excellent yields. Moreover, triarylmethane synthesis was accomplished through iterative arylations of 2- or 4-methylpyridine with two different aryl sulfides.

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Synthesis and redox properties of triarylmethane dye cation salts of anions [M6O19]2- (M = Mo, W).

download free full-text of an article friedel–crafts synthesis of triarylmethanes over 3-methyl-1-sulfonic acid imidazolium tetrachloroaluminate under green conditions
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