1,3-Benzodithiol-1-ium tetrafluoroborate
Names
[ CAS No. ]:
57842-27-0
[ Name ]:
1,3-Benzodithiol-1-ium tetrafluoroborate
[Synonym ]:
1,3-Benzodithiol-2-ylium tetrafluoroborate
1,3-benzodithiol-3-ium,tetrafluoroborate
MFCD00070613
1,3-Benzodithiol-1-ium tetrafluoroborate
Chemical & Physical Properties
[ Melting Point ]:
150 °C (dec.)(lit.)
[ Molecular Formula ]:
C7H5BF4S2
[ Molecular Weight ]:
240.049
[ Exact Mass ]:
239.986191
[ PSA ]:
56.48000
[ LogP ]:
4.54390
[ Storage condition ]:
2-8°C
MSDS
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H315-H319-H335
[ Precautionary Statements ]:
P261-P305 + P351 + P338
[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves
[ Hazard Codes ]:
Xi
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S26-S36
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3
[ HS Code ]:
2930909090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2930909090
[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%
Articles
ChemSusChem 7(12) , 3534-40, (2014)
The use of immobilized metal-free catalysts offers the unique possibility to develop sustainable processes in flow mode. The challenging intermolecular organocatalyzed enantioselective alkylation of a...
Highly enantioselective α alkylation of aldehydes with 1,3-benzodithiolylium tetrafluoroborate: a formal organocatalytic α alkylation of aldehydes by the carbenium ion.Angew. Chem. Int. Ed. Engl. 50(34) , 7842-6, (2011)
Triclinic polymorph of dibenzotetra-thia-fulvalene.
Acta Crystallogr. Sect. E Struct. Rep. Online 65(Pt 9) , o2083, (2009)
Crystals of the title compound (DBTTF), C(14)H(8)S(4), feature a triclinic polymorph different from two known monoclinic polymorphs. In this form, there are two independent centrosymmetric half-mol-ec...