224847
Iodine monobromide
98%
Sinónimos:
Bromoiodine
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About This Item
Fórmula lineal:
IBr
Número de CAS:
Peso molecular:
206.81
EC Number:
MDL number:
UNSPSC Code:
12352101
PubChem Substance ID:
NACRES:
NA.22
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Quality Level
assay
98%
form
solid
mp
42-50 °C (lit.)
density
4.416 g/mL at 25 °C (lit.)
storage temp.
2-8°C
SMILES string
BrI
InChI
1S/BrI/c1-2
InChI key
CBEQRNSPHCCXSH-UHFFFAOYSA-N
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General description
Iodine monobromide is an interhalogen compound used as an electrophile in the synthesis of polyketide structural units.
Iodine monobromide (IBr) is a powerful iodinating agent employed in organic synthesis. IBr is commonly used in cleavage of carbon–metal bonds, electrophilic addition to alkenes, α-bromination of steroidal ketones and aldehydes, and in diastereoselective cyclizations of homoallylic carbonates.
Iodine monobromide (IBr) is a powerful iodinating agent employed in organic synthesis. IBr is commonly used in cleavage of carbon–metal bonds, electrophilic addition to alkenes, α-bromination of steroidal ketones and aldehydes, and in diastereoselective cyclizations of homoallylic carbonates.
Application
Electrophile employed in a new synthetic approach to polyketide structural units.
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
target_organs
Respiratory system
Storage Class
8A - Combustible corrosive hazardous materials
wgk_germany
WGK 3
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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Kai Liu et al.
Organic letters, 8(23), 5393-5395 (2006-11-03)
[Structure: see text] A strategically novel approach to the formation of syn-1,3-diol mono- and diethers through electrophilic activation of homoallylic alkoxymethyl ethers has been developed. The resulting polyketide-like synthetic fragments are generated in good yield and with excellent stereocontrol. A
M Carla Aragoni et al.
Dalton transactions (Cambridge, England : 2003), (13)(13), 2252-2258 (2005-06-18)
The NBO charge distribution calculated at DFT level on the [LEX](+) species [LE=N,N'-dimethylbenzoimidazole-2(3H)-thione (3) and -2(3H)-selone (4)(Scheme 1); X=I, Br] suggests that the most likely products from the reaction 3 of 4 and with IBr are the 10-X-2 charge-transfer (CT)
M T Éfendieva
Voprosy kurortologii, fizioterapii, i lechebnoi fizicheskoi kultury, (4)(4), 15-18 (2012-09-22)
The present study involved a total of 25 patients presenting with oesophageal achalasia who had undergone balloon cardiodilation. The complex of rehabilitative measures concluded the application of an ultrahigh-frequency electromagnetic fields (decimeter wave (DMW) therapy) to the collar region and
M Barbieri et al.
Acta otorhinolaryngologica Italica : organo ufficiale della Societa italiana di otorinolaringologia e chirurgia cervico-facciale, 22(4), 215-219 (2002-10-16)
The aim of this study was to test the effects of the iodine bromide water of the thermal baths of Salsomaggiore on patients suffering from specific nonseasonal rhinitis (Dermatophagoides Farinae and Dermatophagoides Pteronyssinus). The patients, 80 in all, were divided
A N Razumov et al.
Voprosy kurortologii, fizioterapii, i lechebnoi fizicheskoi kultury, (4)(4), 22-25 (2000-09-29)
155 patients with fragments of the crushed stones in the upper urinary tract after lithotripsy were divided into 3 groups. 60 patients of group 1 received dynamic amplipulse therapy, oral mineral water, iodobromine baths. Elimination of the fragments was observed
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