394378
4-溴-2,6-二-叔丁基苯酚
98%
别名:
2,6-Di-tert-butyl-4-bromophenol, 4-Bromo-2,6-bis(1,1-dimethylethyl)phenol, 4-Hydroxy-3,5-di(tert-butyl)bromobenzene
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关于此项目
线性分子式:
BrC6H2[C(CH3)3]2OH
化学文摘社编号:
分子量:
285.22
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
214-521-8
Beilstein/REAXYS Number:
2051052
MDL number:
产品名称
4-溴-2,6-二-叔丁基苯酚, 98%
InChI key
SSQQUEKFNSJLKX-UHFFFAOYSA-N
InChI
1S/C14H21BrO/c1-13(2,3)10-7-9(15)8-11(12(10)16)14(4,5)6/h7-8,16H,1-6H3
SMILES string
CC(C)(C)c1cc(Br)cc(c1O)C(C)(C)C
assay
98%
form
solid
mp
78-83 °C (dec.) (lit.)
functional group
bromo
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Application
4-Bromo-2,6-di-tert-butylphenol may be used in the following studies:
- As a terminating comonomer phenol in the phase transfer catalyzed (PTC) polymerization of 4-bromo-2,6-dimethylphenol.
- Synthesis of 1,1-[1,10-decanediylbis(oxy)]bis[(2,6-ditertbutyl-4-bromo)benzene], a monomer, which forms poly(p-phenylenevinylene) derivatives by reaction with 1,10-dibromodecane.
- As a reactant in the synthesis of 2,6-di-tert-butyl-phenolnorbornene (NArOH), a norbornene comonomer bearing an antioxidant hindered phenol.
- As a catalyst with methyl aluminium to form methylaluminum bis(4-bromo-2,6-di-tert-butylphenoxide) (MABR) which may be utilized for the transformation of various epoxides to carbonyl compounds.
General description
4-Bromo-2,6-di-tert-butylphenol is a 4-substituted-2,6-di-tert-butylphenol. It is synthesized by the bromination of 2,6-di-tert-butylphenol. The structure was confirmed by 1H NMR. Its photolysis reaction in benzene solution has been investigated. The photochemical reaction of 4-bromo-2,6-di-tert-butylphenol single crystals doped with 2,6-di-tert-butyl-p-quinone has been studied by EPR spectroscopy.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Effect of donor and acceptor on the mechanism of a photochemical reaction in doped single crystals for radical pairs in 4-bromo-2, 6-di-tert-butylphenol single crystal doped with 2, 6-di-tert-butyl-p-quinone.
Tipikin DS, et al.
Kinetics and Catalysis, 42(2), 246-250 (2001)
An efficient, catalytic procedure for epoxide rearrangement.
Maruoka K, et al.
Tetrahedron Letters, 30(41), 5607-5610 (1989)
Organoaluminum-catalyzed rearrangement of epoxides a facile route to the synthesis of optically active β-siloxy aldehydes.
Maruoka K, et al.
Tetrahedron, 47(34), 6983-6998 (1991)
Photolysis of 4-bromo-2, 6-di-tert-butylphenol in benzene solution.
Lappin GR and Zannucci JS.
Tetrahedron Letters, 10(58), 5085-5087 (1969)
Ethylene/hindered phenol substituted norbornene copolymers: Synthesis and NMR structural determination.
Viglianisi C, et al.
Journal of Polymer Science Part A: Polymer Chemistry, 50(22), 4647-4655 (2012)
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