S-(Trifluoromethyl)dibenzothiophenium tetrafluoroborate
S-(Trifluoromethyl)dibenzothiophenium tetrafluoroborate structure
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Common Name | S-(Trifluoromethyl)dibenzothiophenium tetrafluoroborate | ||
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| CAS Number | 131880-16-5 | Molecular Weight | 340.067 | |
| Density | N/A | Boiling Point | N/A | |
| Molecular Formula | C13H8BF7S | Melting Point | 171-172°C | |
| MSDS | Chinese USA | Flash Point | N/A | |
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Pd(II)-catalyzed ortho-trifluoromethylation of arenes using TFA as a promoter.
J. Am. Chem. Soc. 11th ed., 132 , 3648-3649, (2010) A Pd(II)-catalyzed C-H activation/trifluoromethylation of arenes with an electrophilic trifluoromethylation reagent using diverse heterocycle directing groups is reported. The presence of trifluoroacetic acid is crucial for this catalytic reaction. |
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Pd(II)-catalyzed ortho trifluoromethylation of arenes and insights into the coordination mode of acidic amide directing groups.
J. Am. Chem. Soc. 29th ed., 134 , 11948-11951, (2012) A Pd(II)-catalyzed trifluoromethylation of ortho C-H bonds with an array of N-arylbenzamides derived from benzoic acids is reported. N-Methylformamide has been identified as a crucial promoter of C-CF(3) bond formation from the Pd center. X-ray characterizati... |
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Copper-catalyzed trifluoromethylation of terminal alkenes through allylic C-H bond activation.
J. Am. Chem. Soc. 39th ed., 133 , 15300-15303, (2011) An unprecedented type of reaction for Cu-catalyzed trifluoromethylation of terminal alkenes is reported. This reaction represents a rare instance of catalytic trifluoromethylation through C(sp(3))-H activation. It also provides a mechanistically unique exampl... |
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Construction of Trifluoromethyl-Bearing Quaternary Carbon Centers by Intramolecular Decarboxylative Allylation of α-Trifluoromethyl β-Keto Esters Shibata, N.; et al.
Adv. Synth. Catal. 11-12th ed., 353 , 2037-2041, (2011)
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Copper-catalyzed trifluoromethylation of aryl boronic acids using a CF3+ reagent.
Chem. Commun. (Camb.) 47 , 4300-4302, (2011) A copper-catalyzed process for trifluoromethylation of aryl, heteroaryl, and vinyl boronic acids has been developed. The reaction is conducted under mild conditions and shows tolerance to moisture and a variety of functional groups. |