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boron tribromide dimethyl sulfide complex solution

BORON TRIBROMIDE-METHYL SULFIDE COMPLEX 1.0M SOLUTION IN DICHLOROMETHANE

Catalog No.
C005B-030199
Manufacturer No.
247383-100ML
Manufacturer Name
Sigma-Aldrich
Quantity
100
Unit of Measure
ML

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Application Boron tribromide dimethyl sulfide complex (BBr 3 S(CH 3 ) 2 ) can be used as a reagent: To prepare demethylated products from aryl methyl ethers by deprotection of methyl groups. To hydrolyze 1,3-methylenedioxole ring compounds to

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Application

Boron tribromide dimethyl sulfide complex (BBr3S(CH3)2) can be used as a reagent:

  • To prepare demethylated products from aryl methyl ethers by deprotection of methyl groups.
  • To hydrolyze 1,3-methylenedioxole ring compounds to 1,2-dihydroxy compounds.
  • To prepare benzyl S,S′-diphenyl acetal by reacting with phenylacetic acid and thexylphenylthioborane.
  • To synthesize Baylis−Hillman adducts and α-halomethyl enones by the reaction between aldehydes and 3-buten-2-one.

Reactant for preparation of:

  • Precursor of HIV protease inhibitor KNI 764 using cation-exchange resin mediated Mannich reaction

Reagent for:
  • Baylis-Hillman reactions

Molecular Weight: 312.66. Empirical Formula: C2H6BBr3S. linearFormula: (CH3)2S·BBr3. form: liquid. Quality Level: 100. concentration: 1.0 . M in methylene chloride. density: 1.456 . g/mL . at 25 . °C. SMILES string: C[S+](C)[B-](Br)(Br)Br. InChI: 1S/C2H6BBr3S/c1-7(2)3(4,5)6/h1-2H3. InChI key: NCVLHAUANAMSTL-UHFFFAOYSA-N. Pictograms: GHS05,GHS07,GHS08. Signal Word: Danger. Hazard Statements: H314 - H336 - H351. Precautionary Statements: P202 - P261 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338. Hazard Classifications: Carc. 2 - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3. Target Organs: Central nervous system. Supp Hazards: EUH014. Storage Class Code: 6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials. WGK: WGK 3. Flash Point(F): Not applicable. Flash Point(C): Not applicable.
UPC:
12141907
Condition:
New
HazmatClass:
Yes
MPN:
247383-100ML
CAS:
29957-59-3
Temperature Control Device:
Yes

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