A29585
烯丙基溴
ReagentPlus®, 99%, contains ≤1000 ppm propylene oxide as stabilizer
别名:
3-溴-1-丙烯
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关于此项目
线性分子式:
CH2=CHCH2Br
化学文摘社编号:
分子量:
120.98
UNSPSC Code:
12352101
NACRES:
NA.22
PubChem Substance ID:
EC Number:
203-446-6
Beilstein/REAXYS Number:
605308
MDL number:
Assay:
99%
Form:
liquid
InChI key
BHELZAPQIKSEDF-UHFFFAOYSA-N
InChI
1S/C3H5Br/c1-2-3-4/h2H,1,3H2
SMILES string
BrCC=C
vapor density
4.2 (vs air)
product line
ReagentPlus®
assay
99%
form
liquid
autoignition temp.
554 °F
contains
≤1000 ppm propylene oxide as stabilizer
expl. lim.
7.3 %
Quality Level
refractive index
n20/D 1.469 (lit.)
bp
70-71 °C (lit.)
mp
−119 °C (lit.)
density
1.398 g/mL at 25 °C (lit.)
storage temp.
2-8°C
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Application
烯丙基溴可作为制备以下物质的反应剂：
- 在路易酸的作用下通过各种腈的 Barbier 型烯丙基化制备烯丙基酮。
- 使用锌粉作为催化剂，与醛类或酮 类反应制备高烯丙醇。
- 通过氢化银团簇还原 C-C 键偶联制备 1,5-己二烯。
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Carc. 1B - Eye Dam. 1 - Flam. Liq. 2 - Muta. 1B - Skin Corr. 1B
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
30.2 °F - closed cup
flash_point_c
-1 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Gas-phase synthesis of [Ag4H]+ and its mediation of the C-C coupling of allyl bromide
Khairallah GN and O'Hair, Richard AJ
Angewandte Chemie (International Edition in English), 44(5), 728-731 (2005)
Facile and efficient synthesis of homoallylic alcohols using allyl bromide and commercial zinc dust
Ranu BC, et al.
Tetrahedron Letters, 36(27), 4885-4888 (1995)
Jing-Mei Huang et al.
Chemical communications (Cambridge, England), (26)(26), 3943-3945 (2009-08-08)
An efficient electrosynthesis of homoallylic alcohols from allylic bromides and aldehydes in aqueous ammonia is achieved in an undivided cell fitted with a pair of zinc electrodes.
Xiaoyu Yan et al.
Chemical communications (Cambridge, England), 46(41), 7801-7803 (2010-09-22)
Reaction of alkynylzirconates with allyl bromides afforded β-allyl-zirconacyclopentadienes with high selectivity in unique reaction site.
José C González-Gómez et al.
The Journal of organic chemistry, 75(18), 6308-6311 (2010-08-21)
The combination of an aldehyde, an allylic bromide, and tert-butanesulfinamide in the presence of indium metal and titanium tetraethoxide allows straightforward access to homoallylamine derivatives in high yields and stereoselectivities. Moreover, the synthetic utility of the enantioenriched homoallylamine derived from
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