359998
(2-Bromovinyl)trimethylsilane
approx. 90% trans, 98%
동의어(들):
β-(Trimethylsilyl)vinyl bromide, 1-Bromo-2-(trimethylsilyl)ethylene
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모든 사진(2)
About This Item
Linear Formula:
BrCH=CHSi(CH3)3
CAS Number:
Molecular Weight:
179.13
Beilstein:
1700085
MDL number:
UNSPSC 코드:
12352100
PubChem Substance ID:
NACRES:
NA.22
추천 제품
rhodium(I) tetrafluoroborate 98%](/deepweb/assets/sigmaaldrich/product/structures/138/264/047825b4-1f5a-486a-9f51-8d9c18b1382f/640/047825b4-1f5a-486a-9f51-8d9c18b1382f.png)
분석
98%
형태
liquid
refractive index
n20/D 1.466 (lit.)
bp
50-51 °C/52 mmHg (lit.)
density
1.167 g/mL at 25 °C (lit.)
SMILES string
C[Si](C)(C)\C=C\Br
InChI
1S/C5H11BrSi/c1-7(2,3)5-4-6/h4-5H,1-3H3/b5-4+
InChI key
FKXCNOSKBLGEMQ-SNAWJCMRSA-N
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신호어
Warning
유해 및 위험 성명서
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
표적 기관
Respiratory system
Storage Class Code
3 - Flammable liquids
WGK
WGK 3
Flash Point (°F)
84.2 °F - closed cup
Flash Point (°C)
29 °C - closed cup
개인 보호 장비
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
시험 성적서(COA)
제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.
Spiro [2.4] hepta-1, 4, 6-triene
Billups WE, et al.
Journal of the American Chemical Society, 116(14), 6463-6463 (1994)
Alan R. Katritzky et al.
The Journal of organic chemistry, 62(23), 8201-8204 (2001-10-24)
A new general route to conjugated enynyl ketones was developed based on a two-step procedure. First, palladium-catalyzed cross-coupling reactions of 1-(benzotriazol-1-yl)propargyl ethyl ether (3) and vinyl triflates or vinyl bromides afforded the key intermediates [1-(benzotriazol-1-yl)-1-enynyl]methyl ethyl ethers 5a-d in good
Arkady Krasovskiy et al.
Organic letters, 13(15), 3818-3821 (2011-07-12)
Negishi couplings at olefinic centers do not always occur with the anticipated maintenance of stereochemistry. The source of erosion has been traced to the ligand, and a modified method has been developed that solves the stereochemical issue and significantly improves
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