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About This Item
线性分子式:
BrC6H4OCF3
CAS号:
分子量:
241.01
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22
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质量水平
方案
99%
表单
liquid
折射率
n20/D 1.462 (lit.)
密度
1.62 g/mL at 25 °C (lit.)
官能团
bromo
fluoro
SMILES字符串
FC(F)(F)Oc1cccc(Br)c1
InChI
1S/C7H4BrF3O/c8-5-2-1-3-6(4-5)12-7(9,10)11/h1-4H
InChI key
WVUDHWBCPSXAFN-UHFFFAOYSA-N
一般描述
1-Bromo-3-(trifluoromethoxy)benzene undergoes Diels-Alder reaction with lithium diisopropylamide (LDA) in THF and furan, to yield the corresponding 1,4-dihydro-1,4-epoxy-5- or 6-(trifluoromethoxy)naphthalenes.
应用
1-Bromo-3-(trifluoromethoxy)benzene may be used in the preparation of 1,2-dehydro-3-(trifluoromethoxy)benzene. It may be used in the synthesis of new electronically deficient atropisomeric diphosphine ligand (S)-CF3O-BiPhep [2,2′-bis(diphenylphosphino)-6,6′-ditrifluoromethoxy-1,1′-biphenyl].
储存分类代码
10 - Combustible liquids
WGK
WGK 3
闪点(°F)
145.4 °F - closed cup
闪点(°C)
63 °C - closed cup
个人防护装备
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
法规信息
新产品
1, 2-Didehydro-3-and-4-(trifluoromethoxy) benzene: The ?Aryne? Route to 1-and 2-(Trifluoromethoxy) naphthalenes.
Schlosser M and Castagnetti E.
European Journal of Organic Chemistry, 21, 3991-3997 (2001)
A new electronically deficient atropisomeric diphosphine ligand (S)-CF3O-BiPhep and its application in asymmetric hydrogenation.
Zhang D-Y, et al.
Tetrahedron Letters, 53(20), 2556-2559 (2012)
The use of arynes in organic synthesis.
Pellissier H and Santelli M.
Tetrahedron, 59(6), 701-730 (2003)
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