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Merck
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주요 문서

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371289

Sigma-Aldrich

2-Bromo-3-methyl-2-butene

96%

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About This Item

Linear Formula:
(CH3)2C=C(Br)CH3
CAS Number:
3017-70-7
Molecular Weight:
149.03
MDL number:
MFCD00191852
UNSPSC 코드:
12352100
PubChem Substance ID:
24863097
NACRES:
NA.22

분석

96%

양식

liquid

포함

copper pellets as stabilizer

refractive index

n20/D 1.474 (lit.)

bp

40 °C/75 mmHg (lit.)

density

1.284 g/mL at 25 °C (lit.)

작용기

alkyl halide
bromo

SMILES string

C\C(C)=C(\C)Br

InChI

1S/C5H9Br/c1-4(2)5(3)6/h1-3H3

InChI key

DBELOSOZLGEZBM-UHFFFAOYSA-N

관련 카테고리

일반 설명

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.

애플리케이션

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.

픽토그램

FlameSkull and crossbones
GHS02,GHS06

신호어

Danger

유해 및 위험 성명서

H226,H301

Hazard Classifications

Acute Tox. 3 Oral - Flam. Liq. 3

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point (°F)

77.0 °F

Flash Point (°C)

25 °C

가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number
SHBH3005V
BGBB8964V
BGBB8964
1418425
MKAA1996

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문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

Synthesis of All the Diastereomers of 2-Amino-3-hydroxy-4, 5-dimethylhexanoic Acid.
Spengler J and Albericio F.
European Journal of Organic Chemistry, 1, 44-47 (2014)
Synthesis and Molecular Structure of 2, 3, 4, 5-Tetramethyl-2, 4-hexadiene.
Br M, et al.
Acta Chemica Scandinavica. Series B, 31, 387-390 (1977)
Marta Pelay-Gimeno et al.
Nature communications, 4, 2352-2352 (2013-08-31)
Pipecolidepsin A is a head-to-side-chain cyclodepsipeptide isolated from the marine sponge Homophymia lamellosa. This compound shows relevant cytotoxic activity in three human tumour cell lines and has unique structural features, with an abundance of non-proteinogenic residues, including several intriguing amino
Palladium/di-1-adamantyl-n-butylphosphine-catalyzed reductive carbonylation of aryl and vinyl halides.
Brennfuhrer A, et al.
Tetrahedron, 63(27), 6252-6258 (2007)
Artis Klapars et al.
Journal of the American Chemical Society, 124(50), 14844-14845 (2002-12-12)
A mild and general method for the conversion of aryl, heteroaryl, and vinyl bromides into the corresponding iodides was developed utilizing a catalyst system comprising 5 mol % of CuI and 10 mol % of a 1,2- or 1,3-diamine ligand.
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