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329118

Sigma-Aldrich

溴化香叶酯

95%

同義詞:

反式-1-溴-3,7-二甲基-2,6-辛二烯

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About This Item

線性公式:
(CH3)2C=CHCH2CH2C(CH3)=CHCH2Br
CAS號碼:
分子量::
217.15
Beilstein:
1703631
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

化驗

95%

形狀

liquid

折射率

n20/D 1.504 (lit.)

bp

101-102 °C/12 mmHg (lit.)

密度

1.094 g/mL at 25 °C (lit.)

官能基

alkyl halide

儲存溫度

2-8°C

SMILES 字串

C\C(C)=C\CC\C(C)=C\CBr

InChI

1S/C10H17Br/c1-9(2)5-4-6-10(3)7-8-11/h5,7H,4,6,8H2,1-3H3/b10-7+

InChI 密鑰

JSCUZAYKVZXKQE-JXMROGBWSA-N

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一般說明

香叶基溴化物经钯催化,与芳基和链烯基金(I)磷杂发生交叉偶联反应。

應用

香叶基溴用于合成黄芩素和 3,7-二羟基黄酮衍生物。它还用于合成 P-糖蛋白活性的潜在黄酮类调节剂。

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

167.0 °F - closed cup

閃點(°C)

75 °C - closed cup

個人防護裝備

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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M Maitrejean et al.
Bioorganic & medicinal chemistry letters, 10(2), 157-160 (2000-02-15)
A new series of potential flavonoidic modulators of P-glycoprotein activity has been prepared. The flavanolignan silybin was first oxidised to dehydrosilybin and then C-alkylated with either prenyl or geranyl bromide. The resulting isoprenoid dehydrosilybins were shown to display high in
Marta Perro Neves et al.
European journal of medicinal chemistry, 46(6), 2562-2574 (2011-04-19)
Fourteen baicalein and 3,7-dihydroxyflavone derivatives were synthesized and evaluated for their inhibitory activity against the in vitro growth of three human tumor cell lines. The synthetic approaches were based on the reaction with prenyl or geranyl bromide in alkaline medium
Miguel Peña-López et al.
Organic & biomolecular chemistry, 10(8), 1686-1694 (2012-01-24)
Aryl and alkenylgold(I) phosphanes react regioselectively with allylic electrophiles such as cinnamyl and geranyl halides (bromide, chloride and acetates) under palladium catalysis in THF at 80 °C to afford the α-substitution product with moderate to high yields. When the reaction

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