| Identification | More | [Name]
1,3-BENZODITHIOLYLIUM TETRAFLUOROBORATE | [CAS]
57842-27-0 | [Synonyms]
1,3-BENZODITHIOL-2-YLIUM TETRAFLUOROBORATE
1,3-BENZODITHIOLYLIUM TETRAFLUOROBORATE
1,3-Benzodithiolylium tetrafluoroborate[Hydroxyl protecting agent]
bdtf
1,3-BENZODITHIOLYLIUM TETRAFLUOROBORATE 97% | [Molecular Formula]
C7H5BF4S2 | [MDL Number]
MFCD00070613 | [Molecular Weight]
240.05 | [MOL File]
57842-27-0.mol |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [RIDADR ]
1759 | [WGK Germany ]
3
| [F ]
8-10-21 | [Hazard Note ]
Irritant | [HazardClass ]
8 | [PackingGroup ]
III |
| Hazard Information | Back Directory | [Uses]
1,3-Benzodithiolylium tetrafluoroborate may be used in the synthesis of the following:
- Dibenzotetrathiafulvalene by reacting with 1,8-diazabicyclo[5.4.0]undec-7-ene.
- Substituted arylcarbenium ions by reacting with boronic derivatives.
- α-(1,3-benzodithiol-2-ylidene) ketones and 1,3-benzodithiole by reacting with ketones.
- 2-styryl-1,3-benzodithioles by reacting with styryl-type cobaloximes.
- 2-(3-indolyl)-1,3-benzodithiolylium tetrafluoroborate by reacting with indole.
- 2-(1,3-benzodithiol-2-ylidene)-3,5-cyclohexadien-1-ones and 4-(1,3-benzodithiol-2-ylidene)-2,5-cyclohexadien-1-ones by reacting with 2,4- and 2,6-disubstituted phenols.
| [General Description]
1,3-Benzodithiolylium tetrafluoroborate is a carbenium ionic compound. It has been synthesized by reacting 1,3-benzodithiole with trityl tetrafluoroborate. It is widely used as an α-alkylating agent for the enantioselective α-alkylation of aldehydes., The nature of adsorption of 1,3-benzodithiolylium tetrafluoroborate on various carbon nanotubes (CNTs) has been studied. 1,3-Benzodithiolylium tetrafluoroborate reacts with different nucleophilic reagents at the 2-position to form the respective 1,3-benzodithioles. |
|
| Company Name: |
Alfa Aesar
|
| Tel: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
|
| Tel: |
021-021-58432009 400-005-6266 |
| Website: |
http://www.energy-chemical.com |
| Company Name: |
TCI Europe
|
| Tel: |
320-37350700 |
| Website: |
https://www.tcichemicals.com/de/de/index.html |
| Company Name: |
TCI AMERICA
|
| Tel: |
800-4238616 |
| Website: |
https://www.tcichemicals.com/en/us/index.html |
|