139459
巴豆酸甲酯
98%
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关于此项目
线性分子式:
CH3CH=CHCOOCH3
化学文摘社编号:
分子量:
100.12
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
210-793-7
Beilstein/REAXYS Number:
1720292
MDL number:
产品名称
巴豆酸甲酯, 98%
InChI key
MCVVUJPXSBQTRZ-ONEGZZNKSA-N
InChI
1S/C5H8O2/c1-3-4-5(6)7-2/h3-4H,1-2H3/b4-3+
SMILES string
COC(=O)\C=C\C
assay
98%
form
liquid
refractive index
n20/D 1.423 (lit.)
bp
118-120 °C (lit.)
density
0.944 g/mL at 25 °C (lit.)
functional group
ester
Quality Level
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Application
以巴豆酸甲酯为催化剂，研究了南极洲假丝酵母脂肪酶 B 催化巴豆酸甲酯与苄胺反应的化学选择性。在植物毒素茄尼酮 D (1) 和 E (2) 的全合成中用作起始试剂。
General description
在存在烷基铝（2,6-二-2-萘基苯氧基）的条件下，巴豆酸甲酯与可烯醇化的醛进行乙烯醇羟醛反应。
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2
存储类别
3 - Flammable liquids
wgk
WGK 2
flash_point_f
30.2 °F - closed cup
flash_point_c
-1 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Solvent engineering: an effective tool to direct chemoselectivity in a lipase-catalyzed Michael addition.
Priego J, et al.
Tetrahedron, 65(2), 536-539 (2009)
Jeffrey A Gazaille et al.
Organic letters, 14(11), 2678-2681 (2012-05-25)
The synthesis of the novel Lewis acid, aluminum tris(2,6-di-2-naphthylphenoxide) (ATNP), and its use in the vinylogous aldol reaction between methyl crotonate and enolizable aldehydes are described. ATNP is related to Yamamoto's Lewis acid, aluminum tris(2,6-diphenylphenoxide) (ATPH), but the 2-naphthyl groups
Hisahiro Hagiwara et al.
The Journal of organic chemistry, 67(17), 5969-5976 (2002-08-17)
The phytotoxins solanapyrones D (1) and E (2) have been synthesized from the decalone prepared by the domino Michael reaction of the kinetic enolate of optically pure acetylcyclohexene with methyl crotonate. The decalone was transformed into a solanapyrone core by
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