ChemicalBook Product Catalog Organic Chemistry Organometallic compounds BUTYLZINC BROMIDE

BUTYLZINC BROMIDE

BUTYLZINC BROMIDE Basic information
Product Name:BUTYLZINC BROMIDE
Synonyms:BUTYLZINC BROMIDE, 0.5M SOLUTION IN TETR AHYDROFURAN;butylzinc bromide solution;N-BUTYLZINC BROMIDE;BUTYLZINC BROMIDE;n-Butylzinc broMide, 0.5M in THF, packaged under Argon in resealable CheMSeal^t bottles;Butylzinc bromide solution 0.5 in THF;Zinc, bromobutyl-;Butylzinc bromide, 0.50 M in THF
CAS:92273-73-9
MF:C4H9BrZn
MW:202.4
EINECS:
Product Categories:Alkyl;Organozinc Halides;Chemical Synthesis;Organometallic Reagents;Organozinc Halides;Rieke and Organozinc Reagents;Reike and Organozinc Reagents
Mol File:92273-73-9.mol
BUTYLZINC BROMIDE Structure
BUTYLZINC BROMIDE Chemical Properties
density 0.958 g/mL at 25 °C
Fp 1 °F
storage temp. 2-8°C
Water Solubility Reacts with water.
Sensitive Air Sensitive
Exposure limitsACGIH: TWA 50 ppm; STEL 100 ppm (Skin)
OSHA: TWA 200 ppm(590 mg/m3)
NIOSH: IDLH 2000 ppm; TWA 200 ppm(590 mg/m3); STEL 250 ppm(735 mg/m3)
Safety Information
Hazard Codes F,Xn
Risk Statements 11-14-19-22-36/37/38-40-36/37
Safety Statements 16-26-33-36-36/37
RIDADR UN 3399 4.3/PG 2
WGK Germany 1
HazardClass 4.3
HS Code 29319090
MSDS Information
ProviderLanguage
SigmaAldrich English
BUTYLZINC BROMIDE Usage And Synthesis
UsesButylzinc bromide is an organozinc compound, which can be used as a reagent:
  • In palladium-catalyzed Negishi cross-coupling reaction to construct carbon-carbon bond by reacting with organic halides or triflates.
  • To prepare n-butylanisole by treating with 4-bromoanisole in the presence of a tetraphosphine ligand and a palladium catalyst.

BUTYLZINC BROMIDE Preparation Products And Raw materials
Preparation ProductsTetradecane-->1,3-Dibutylbenzene
6-CHLOROHEXYLZINC BROMIDE 6-ETHOXY-6-OXOHEXYLZINC BROMIDE 1-PENTYLZINC BROMIDE 5-ETHOXY-5-OXOPENTYLZINC BROMIDE 1-METHYLBUTYLZINC BROMIDE 1-ETHYLPENTYLZINC BROMIDE 3-CYANOPROPYLZINC BROMIDE 1-ADAMANTYLZINC BROMIDE 1-METHYLPENTYLZINC BROMIDE 1-HEXYLZINC BROMIDE BUTYLZINC BROMIDE 4-PENTENYLZINC BROMIDE 3,5-DIMETHYL-1-ADAMANTYLZINC BROMIDE CYCLOPENTYLZINC BROMIDE CYCLOHEXYLZINC BROMIDE 4-ETHOXY-4-OXOBUTYLZINC BROMIDE 3-METHYLBUTYLZINC BROMIDE 2-ADAMANTYLZINC BROMIDE
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