594377
三乙基硼 溶液
2.0 M in diethyl ether
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关于此项目
线性分子式:
(C2H5)3B
化学文摘社编号:
分子量:
97.99
PubChem Substance ID:
UNSPSC Code:
12352001
Beilstein/REAXYS Number:
1731462
MDL number:
SMILES string
CCB(CC)CC
InChI
1S/C6H15B/c1-4-7(5-2)6-3/h4-6H2,1-3H3
InChI key
LALRXNPLTWZJIJ-UHFFFAOYSA-N
reaction suitability
reagent type: reductant
concentration
2.0 M in diethyl ether
density
0.703 g/mL at 25 °C
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Application
作为催化剂用于：
N -杂环卡宾硼烷还原烷基溴的反应物
具有氧化电位的四甲基铵三烷基苯硼酸酯盐合成用反应物
- 醛的烯丙基化
- 脱羧酶 C-C 键断裂反应
- 氢化铼/硼路易斯酸共催化烯烃加氢反应
- 不饱和肟醚的区域选择性羟基烷基化
N -杂环卡宾硼烷还原烷基溴的反应物
具有氧化电位的四甲基铵三烷基苯硼酸酯盐合成用反应物
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Pyr. Liq. 1 - Skin Corr. 1A - STOT SE 3
target_organs
Central nervous system
supp_hazards
存储类别
4.2 - Pyrophoric and self-heating hazardous materials
wgk
WGK 1
flash_point_f
-40.0 °F
flash_point_c
-40 °C
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
新产品
此项目有
Hideto Miyabe et al.
Chemical & pharmaceutical bulletin, 51(5), 540-544 (2003-05-09)
Stereocontrol in radical reactions of oxime ether anchored to polymer support was studied. Highly diastereoselective solid-phase radical reaction was achieved by using triethylborane and diethylzinc as a radical initiator at low reaction temperature, providing a novel method for the synthesis
Masanari Kimura et al.
Journal of the American Chemical Society, 127(13), 4592-4593 (2005-03-31)
Under palladium catalysis, Et3B nicely promotes allyl alcohols to undergo C3-selective allylation of indoles and tryptophan; the yields range 75-95%.
Mahesh P Paudyal et al.
Organic letters, 12(13), 2954-2957 (2010-06-10)
Homoallylation of aldehydes with isoprene and triethylborane catalyzed by Ni(acac)(2) gave hydroxyalkenes in good yield with excellent regio- and stereoselectivity. Cross metathesis of the hydroxyalkenes with methyl acrylate using second-generation Grubbs catalyst and copper(I) iodide afforded alpha,beta-unsaturated esters, which underwent
E Kawashima et al.
Nucleic acids symposium series, (27)(27), 81-82 (1992-01-01)
Highly stereoselective synthesis of (2'R)-[2'-2H]-2'-deoxyribonucleosides (2'R:2'S = > 99:1) were accomplished by treating 2'-bromo-3',5'-O-TPDS-2'-deoxyribonucleosides with tributyltin deuteride at lower temperatures such as -60 degrees C in the presence of triethylborane. Moreover, synthesis of some oligodeoxyribonucleosides involving them will be described.
Ken-ichi Yamada et al.
The Journal of organic chemistry, 77(3), 1547-1553 (2012-01-03)
Triethylborane-mediated tin-free radical alkylation of N-alkoxycarbonyl-imines, such as N-Boc-, N-Cbz-, and N-Teoc-imines, proceeded smoothly at a low temperature (-78 to -20 °C) to give the corresponding adducts in high yield. Although the formation of isocyanate was the major unfavorable reaction
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