176192
硼烷四氢呋喃络合物 溶液
1.0 M in THF
别名:
三氢(四氢呋喃)硼, 四氢呋喃-三氢硼烷复合物, 硼氢化物(BH3)-THF (1:1), 硼烷-THF(1:1)
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关于此项目
线性分子式:
BH3OC4H8
化学文摘社编号:
分子量:
85.94
UNSPSC Code:
12352005
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
3668402
InChI
1S/C4H8O.BH3/c1-2-4-5-3-1;/h1-4H2;1H3
SMILES string
B.C1CCOC1
InChI key
RMCYTHFAWCWRFA-UHFFFAOYSA-N
contains
<0.005 M sodium borohydride as stabilizer
reaction suitability
reagent type: reductant
concentration
1.0 M in THF
density
0.898 g/mL at 25 °C
functional group
ether
storage temp.
2-8°C
Quality Level
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General description
硼烷四氢呋喃络合物(BH3-THF)广泛用作有机合成中的还原剂。它还可在硼氢化反应中用作试剂。
Application
BH3-THF可用作还原剂，用于将各种官能团（例如羧酸、醛、酮、酯、酸氯化物、腈、环氧化物、酰胺、内酯、肟和亚胺）还原为相应的醇和胺。格氏试剂、芳基汞、芳基铊、丙烯基和炔丙基锂化合物与BH3−THF发生反应，产生有机硼，有机硼可被氧化为对应的醇、酚、1,3-二醇。
也可用于
也可用于
- 合成手性硼烷催化剂，用于对映选择性卤素-醇醛反应。
- 通过还原对应的吖啶酮制备9-未取代吖啶。
- 将尼龙表面酰胺基还原成二级胺。
Packaging
推荐使用25mL Sure/Seal™一次性瓶。 反复穿刺可能导致产品性能下降。
Legal Information
Sure/Seal is a trademark of Sigma-Aldrich Co. LLC
signalword
Danger
Hazard Classifications
Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - STOT SE 3 - Water-react 1
target_organs
Central nervous system, Respiratory system
supp_hazards
存储类别
4.3 - Hazardous materials which set free flammable gases upon contact with water
wgk
WGK 2
flash_point_f
1.4 °F - closed cup
flash_point_c
-17 °C - closed cup
法规信息
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