所有图片(1)
别名:
TBABr3, 四丁基溴化胺二溴
线性分子式:
(CH3CH2CH2CH2)4NBr3
CAS号:
分子量:
482.18
Beilstein:
3746114
MDL编号:
UNSPSC代码:
12352101
PubChem化学物质编号:
NACRES:
NA.22
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质量水平
检测方案
98%
mp
71-76 °C (lit.)
SMILES字符串
Br[Br-]Br.CCCC[N+](CCCC)(CCCC)CCCC
InChI
1S/C16H36N.Br3/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;1-3-2/h5-16H2,1-4H3;/q+1;-1
InChI key
XXSLZJZUSYNITM-UHFFFAOYSA-N
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应用
四丁基三溴化铵可用于：
- 作为催化剂，制备游离糖的 O-异亚丙基衍生物
- 作为试剂，在甲醇中化学选择性裂解叔丁基二甲基硅（TBDMS）醚
- 作为催化剂，由吲哚与不同醛进行亲电取代合成双吲哚甲烷
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
Tetrabutylammonium tribromide (TBATB): a mild and efficient catalyst for O-isopropylidenation of carbohydrates
Khan AT, et al.
Carbohydrate Research, 346(5), 673-677 (2011)
Tetrabutylammonium tribromide (TBATB)- MeOH: An efficient chemoselective reagent for the cleavage of tert-butyldimethylsilyl (TBDMS) ethers
Gopinath R and Patel BK
Organic Letters, 2(26), 4177-4180 (2000)
Mild and Efficient Synthesis of bis-Indolylmethanes Catalyzed by Tetrabutylammonium Tribromide
Lin X, et al.
Synthetic Communications, 36(21), 3153-3160 (2006)
Shigeo Hayashi et al.
Journal of enzyme inhibition and medicinal chemistry, 29(6), 846-867 (2014-02-13)
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