1,3-Benzodithiolylium Tetrafluoroborate (Hydroxyl-Protecting Agent)

HCID 2735971CAS 57842-27-0

Grundinformationen

Standard-SMILES
F[B-](F)(F)F.c1ccc2[s+]csc2c1
InChIKey
CUSWPJQKCZMDPY-UHFFFAOYSA-N
Summenformel
C7H5BF4S2
Durchschnittliche Molmasse
240,1 g/mol
Monoisotopische Masse
239,98618544

Namen und Bezeichner

Bevorzugter Name
1,3-Benzodithiolylium Tetrafluoroborate (Hydroxyl-Protecting Agent)
IUPAC
1,3-benzodithiol-3-ium tetrafluoroborate
Englischer Name
1,3-Benzodithiolylium tetrafluoroborate
Summenformel
C7H5BF4S2
Molmasse
240.05

Namen und Synonyme

1,3-Benzodithiolylium Tetrafluoroborate [Hydroxyl-Protecting Agent]1,3-Benzodithiolylium Tetrafluoroborate (Hydroxyl-Protecting Agent)RefChem:413854625-335-557842-27-01,3-Benzodithiolylium tetrafluoroboratebenzo[d][1,3]dithiol-1-ium tetrafluoroborateMFCD000706131,3-Benzodithiol-1-ium tetrafluoroborate1,3-benzodithiol-3-ium;tetrafluoroborate1,3-benzodithiolium tetrafluoroborate1,3-benzodithiol-2-ylium tetrafluoroborate
Weitere Namen anzeigen
bdtf1,3-benzodithiol-3-ium:tetrafluoroborate1,3-Benzolithiolylium Tetrafluoroborate1,3-BENZODITHIOLYLIUM TETRAFLUOROBORATE 97%1,3-Benzodithiol-1-ium tetrafluoroborate 98%1,3-Benzodithiolylium Tetrafluoroborate 1,3-BENZODITHIOLYLIUM TETRAFLUOROBORATE USP/EP/BP
C7H5BF4S2SCHEMBL206192SCHEMBL206193SCHEMBL1736419DTXSID70371057CUSWPJQKCZMDPY-UHFFFAOYSA-NSBB099195AKOS015898403

Datenbank-Bezeichner

CAS
57842-27-0
PubChem CID
2735971
DTXSID
DTXSID70371057
EC Number
625-335-5

Eigenschaften

Berechnete Struktureigenschaften

Polarare Oberfläche (TPSA)
56,5 Ų
H-Brücken-Donoren
0
H-Brücken-Akzeptoren
6
Frei drehbare Bindungen
0
Schwere Atome
14

Physikochemische Eigenschaften

Schmelzpunkt
150 °C · 150 °C (dec.) (lit.)
storage temp.
Inert atmosphere,Room Temperature
Löslichkeit
sol MeCN and DMF (slowly reacts); insol ether.
Aggregatzustand
Solid
Farbe
Gray to brown
BRN
4731453 · 4731453

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 4 Einträge

Warning

H315 (97.6%): Causes skin irritation [Warning Skin corrosion/irritation]

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 41 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Gefahrenhinweise

Hazard Classes and CategoriesSkin Irrit. 2 (97.6%)

Sicherheitsdaten

F
8-10-21
wgk
3
ridadr
1759
hs_code
2934999090
risk_code
36/37/38
hazard_code
Xi

Chemie und Industrie

Anwendungen · 1 Eintrag

Verwenden1,3-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.

Darstellung

synthetischePreparative Method of 1,3-Benzodithiolylium tetrafluoroborate: treatment of 2-(3-methylbutoxy)-1,3-benzodithiole with Tetrafluoroboric Acid in Acetic Anhydride at 0 °C.

Anbieter33 Anbieter

北京华美互利生物化工010-56205725 · [email protected]
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
韶远科技(上海)有限公司021-50795510 4000665055 · [email protected]
上海迈瑞尔生化科技有限公司4006356688 18621169109 · [email protected]
阿法埃莎(中国)化学有限公司400-6106006 · [email protected]

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