376078
三甲基(1-甲基乙烯氧基)硅烷
≥85%
别名:
2-(三甲基硅氧基)丙烯, IPOTMS, 丙酮烯醇三甲基硅基醚
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关于此项目
线性分子式:
CH3C(=CH2)OSi(CH3)3
化学文摘社编号:
分子量:
130.26
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
217-393-1
Beilstein/REAXYS Number:
1849023
MDL number:
产品名称
三甲基(1-甲基乙烯氧基)硅烷, ≥85%
InChI key
UAIFZYSPVVBOPN-UHFFFAOYSA-N
InChI
1S/C6H14OSi/c1-6(2)7-8(3,4)5/h1H2,2-5H3
SMILES string
CC(=C)O[Si](C)(C)C
assay
≥85%
form
liquid
impurities
10-15% hexamethyldisiloxane
refractive index
n20/D 1.395 (lit.)
density
0.78 g/mL at 25 °C (lit.)
storage temp.
−20°C
Quality Level
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General description
(Isopropenyloxy)trimethylsilane is an enol silyl ether. It participates as nucleophile in Lewis acid-promoted C3-nucleophile substitution of tetracyclic bromide. It is reported to participate in the total synthesis of (±)-powelline. It is reported to participate in dityltin bis(triflate) catalyzed Michael addition reaction of enol silyl ethers.
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
19.4 °F - closed cup
flash_point_c
-7 °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
Katherine M Bogle et al.
Organic letters, 12(6), 1252-1254 (2010-02-24)
The total synthesis of (+/-)-powelline (13 linear steps in an overall yield of 6%) and (+/-)-buphanidrine (14 linear steps and a 6% overall yield) and has been achieved using a novel approach to the crinane skeleton. An organocatalytic oxidative coupling
Justin Kim et al.
Journal of the American Chemical Society, 133(38), 14940-14943 (2011-08-31)
Concise and enantioselective total syntheses of (+)-naseseazines A and B are described. Our regioselective and directed dimerization of diketopiperazines provides their critical C3-C(sp(2)) linkages, an assembly with plausible biogenetic relevance. We revise the absolute stereochemistry of (+)-naseseazines A and B.
Organotin triflate as practical catalyst for Michael addition of enol silyl ethers.
Sato T, et al.
Tetrahedron, 47(47), 9773-9782 (1991)
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