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About This Item
线性分子式:
(CH3)2C=C(Br)CH3
CAS号:
分子量:
149.03
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22
推荐产品
化驗
96%
形狀
liquid
包含
copper pellets as stabilizer
折射率
n20/D 1.474 (lit.)
bp
40 °C/75 mmHg (lit.)
密度
1.284 g/mL at 25 °C (lit.)
SMILES 字串
C\C(C)=C(\C)Br
InChI
1S/C5H9Br/c1-4(2)5(3)6/h1-3H3
InChI 密鑰
DBELOSOZLGEZBM-UHFFFAOYSA-N
一般說明
2-溴-3-甲基-2-丁烯是一种乙烯基溴化物。钯/二-1-金刚烷基-n-丁基膦催化的2-溴-3-甲基-2-丁烯的还原羰基化已有报道。 2-溴-3-甲基-2-丁烯与6-（苯甲酰氧基）己基三氟硼酸钾和3-（苯甲酰氧基）丙基三氟硼酸钾的交叉偶联反应已有研究。
應用
2-溴-3-甲基-2-丁烯可用于制备：
- 2,3,4,5-四甲基-2,4-己二烯
- 2-碘-3-甲基-2-丁烯
- 2-氨基-3-羟基-4,5-二甲基己酸的非对映异构体
- 锂试剂，2-锂-3-甲基-2-烯
- 含有D-allo-(2R,3R,4R)-2-氨基-3-羟基-4,5-二甲基己酸的多肽，pipecolidepsin A。
訊號詞
Danger
危險聲明
危險分類
Acute Tox. 3 Oral - Flam. Liq. 3
儲存類別代碼
3 - Flammable liquids
水污染物質分類（WGK）
WGK 3
閃點（°F）
77.0 °F
閃點（°C）
25 °C
其他客户在看
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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