Reputable factory supply ,2-Dibromobutane 533-98-2 in stock with high standard
- Molecular Formula:C4H8Br2
- Molecular Weight:215.916
- Appearance/Colour:slightly yellow liquid
- Vapor Pressure:2.51mmHg at 25°C
- Melting Point:-65°C
- Refractive Index:1.513-1.515
- Boiling Point:59-60 ºC (20 mmHg),165 °C at 760 mmHg
- Flash Point:44 °C
- PSA：0.00000
- Density:1.789
- LogP:2.55480
1,2-DIBROMOBUTANE(Cas 533-98-2) Usage
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Synthesis Reference(s)
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The Journal of Organic Chemistry, 48, p. 3116, 1983 DOI: 10.1021/jo00166a041 |
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General Description
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Mechanism of Co(II) (N,N′-disalicylidene-ethylenediamine) catalyzed reduction of 1,2-dibromobutane in DMF has been investigated by microelectrode voltammetry. |
InChI:InChI=1/C4H8Br2/c1-2-4(6)3-5/h4H,2-3H2,1H3
533-98-2 Relevant articles
Induced Fitting and Polarization of a Bromine Molecule in an Electrophilic Inorganic Molecular Cavity and Its Bromination Reactivity
Hayashi, Yoshihito,Inada, Yasuhiro,Katayama, Misaki,Kikukawa, Yuji,Kitajima, Hiromasa,Seto, Kensuke,Watanabe, Daiki,Yamashita, Shohei
supporting information, p. 14399 - 14403 (2020/07/13)
Dodecavanadate, [V12O32]4? (V12), posses...
Oxidative bromination of alkenes mediated with nitrite in ionic liquids
Kuznetsova, Lidia I.,Kuznetsova, Nina I.,Zudin, Vladimir N.,Utkin, Viktor A.,Trebushat, Dmitry V.,Fedotov, Martin A.,Larina, Tatyana V.
, p. 1499 - 1506,8 (2014/11/08)
The oxidative bromination of C2-C8 alken...
Enantioselectivity of haloalkane dehalogenases and its modulation by surface loop engineering
Prokop, Zbynek,Sato, Yukari,Brezovsky, Jan,Mozga, Tomas,Chaloupkova, Radka,Koudelakova, Tana,Jerabek, Petr,Stepankova, Veronika,Natsume, Ryo,Van Leeuwen, Jan G. E.,Janssen, Dick B.,Florian, Jan,Nagata, Yuji,Senda, Toshiya,Damborsky, Jiri
supporting information; experimental part, p. 6111 - 6115 (2010/11/05)
In the loop: Engineering of the surface ...
CHLOROMETHYL-LITHIUM AND 1-CHLORO-2-METHYLPROP-1-ENYL-LITHIUM: USEFUL INTERMEDIATES IN THE SYNTHESIS OF UNSATURATED AND BIFUNCTIONALIZED COMPOUNDS
Barluenga, Jose,Fernandez-Simon, Jose L.,Concellon, Jose M.,Yus, Miguel
, p. 3339 - 3344 (2007/10/02)
The reaction of in situ generated chloro...
533-98-2 Process route
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106-98-9,9003-28-5
1-butylene
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533-98-2,130232-89-2,130232-90-5
1,2-dibromobutane
Conditions
| Conditions |
Yield |
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With
bromine;
at -10 - -5 ℃;
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With
hypobromous acid;
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With
nitrogen; bromine;
unter Kuehlung;
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With
bromine;
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With
tetrachloromethane; bromine;
at -10 ℃;
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With
bromine;
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With
bromine;
In
tetrachloromethane;
Yield given;
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With
hydrogen bromide; oxygen; sodium nitrite;
In
water;
at 40 ℃;
under 760.051 Torr;
Ionic liquid;
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533-98-2,130232-89-2,130232-90-5
1,2-dibromobutane
Conditions
| Conditions |
Yield |
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With
bromine;
at 100 ℃;
under 200 Torr;
in der Dampfphase unter Belichtung;
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With
bromine;
at 150 ℃;
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With
water; bromine;
an die Sonne;
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With
bromine;
Irradiation;
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With
3,5-dimethoxybenzyl bromide; bromine; magnesium;
Multistep reaction;
1) ether, reflux, 2) carbon tetrachloride;
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533-98-2 Upstream products
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109-65-9
1-bromo-butane
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106-98-9
1-butylene
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107-00-6
but-1-yne
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78-76-2
s-butyl bromide
533-98-2 Downstream products
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23074-36-4
2-bromobutene
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13814-27-2
1,2-butanediol diacetate
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106-98-9
1-butylene
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5408-86-6
2,3-dibromobutane
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