329118
溴化香叶酯
95%
别名:
反式-1-溴-3,7-二甲基-2,6-辛二烯
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关于此项目
线性分子式:
(CH3)2C=CHCH2CH2C(CH3)=CHCH2Br
化学文摘社编号:
分子量:
217.15
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
228-123-7
Beilstein/REAXYS Number:
1703631
MDL number:
产品名称
溴化香叶酯, 95%
InChI key
JSCUZAYKVZXKQE-JXMROGBWSA-N
InChI
1S/C10H17Br/c1-9(2)5-4-6-10(3)7-8-11/h5,7H,4,6,8H2,1-3H3/b10-7+
SMILES string
C\C(C)=C\CC\C(C)=C\CBr
assay
95%
form
liquid
refractive index
n20/D 1.504 (lit.)
bp
101-102 °C/12 mmHg (lit.)
density
1.094 g/mL at 25 °C (lit.)
functional group
alkyl halide
bromo
storage temp.
2-8°C
Quality Level
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Application
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。
General description
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。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
167.0 °F - closed cup
flash_point_c
75 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
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
Palladium-catalyzed cross-coupling reactions of organogold(I) phosphanes with allylic electrophiles.
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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