Product

2-BROMO-3-METHYL-2-BUTENE

CAS No.：3017-70-7

Other grades of this product :

2-BROMO-3-METHYL-2-BUTENE Basic information

Product Name:	2-BROMO-3-METHYL-2-BUTENE
Synonyms:	2-BROMO-3-METHYL-2-BUTENE;2-Butene, 2-bromo-3-methyl-;bromotrimethylethylene;bromotrimethyl-ethylene;1-Bromo-1,2-dimethylpropene;2-BroMo-3-Methyl-2-butene 96%;2-bromo-3-methylbut-2-ene
CAS:	3017-70-7
MF:	C5H9Br
MW:	149.03
EINECS:
Product Categories:	Alkenyl;Halogenated Hydrocarbons;Organic Building Blocks;Building Blocks;Chemical Synthesis;Halogenated Hydrocarbons;Organic Building Blocks
Mol File:	3017-70-7.mol

2-BROMO-3-METHYL-2-BUTENE Chemical Properties

Melting point	-106.7°C (estimate)
Boiling point	40 °C/75 mmHg (lit.)
density	1.284 g/mL at 25 °C (lit.)
refractive index	n20/D 1.474(lit.)
Fp	77 °F
storage temp.	2-8°C(protect from light)

Safety Information

Hazard Codes	Xn
Risk Statements	10-22
Safety Statements	36/37
RIDADR	UN 1992 3/PG 3
WGK Germany	3
HazardClass	3.2
PackingGroup	III

MSDS Information

Provider	Language
SigmaAldrich	English

2-BROMO-3-METHYL-2-BUTENE Usage And Synthesis

Uses	2-Bromo-3-methyl-2-butene may be used in the preparation of: 2,3,4,5-tetramethyl-2,4-hexadiene 2-iodo-3-methyl-2-butene diastereomers of 2-amino-3-hydroxy-4,5-dimethylhexanoic acid lithium reagent, 2-lithio-3-methylbut-2-ene D-allo-(2R,3R,4R)-2-amino-3-hydroxy-4,5-dimethylhexanoic acid-containing peptide, pipecolidepsin A.
General Description	2-Bromo-3-methyl-2-butene is a vinylic bromide compound. Palladium/di-1-adamantyl-n-butylphosphine-catalyzed reductive carbonylation of 2-bromo-3-methyl-2-butene has been reported. Cross-coupling reaction of 2-bromo-3-methyl-2-butene with potassium 6-(benzoyloxy)hexyltrifluoroborate and 3-(benzoyloxy)propyltrifluoroborate has been investigated.

2-BROMO-3-METHYL-2-BUTENE Preparation Products And Raw materials

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