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About This Item
线性分子式:
(CH3COO)3BHNa
CAS号:
分子量:
211.94
Beilstein:
4047608
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NA.22
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方案
97%
反应适用性
reagent type: reductant
环保替代产品得分
old score: 5
new score: 1
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环保替代产品特性
Waste Prevention
Design for Energy Efficiency
Use of Renewable Feedstocks
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
mp
116-120 °C (dec.) (lit.)
环保替代产品分类
SMILES字符串
[Na+].CC(=O)O[BH-](OC(C)=O)OC(C)=O
InChI
1S/C6H10BO6.Na/c1-4(8)11-7(12-5(2)9)13-6(3)10;/h7H,1-3H3;/q-1;+1
InChI key
HHYFEYBWNZJVFQ-UHFFFAOYSA-N
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一般描述
由于其大范围、温和性和选择性,三乙酰氧基硼氢化钠(NaBH(OAc)3)是一种特别有效的还原胺化试剂。 由于合成中形成的副产物毒性较低、产率更高和可再现性,它在很多应用中都优于氰基硼氢化钠。
We are committed to bringing you Greener Alternative Products, which adhere to one of the four categories of Greener Alternatives. This product belongs to category of Re-engineered products, showing key improvements in Green Chemistry Principles “Waste Prevention”, “Design for Energy Efficiency” and “Use of Renewable Feedstocks”. Click here to view its DOZN scorecard.
应用
三乙酰氧基硼氢化钠[NaBH(OAc)3]可用作以下用途试剂:
- 酮和醛的还原胺化。
- 与4-氧代戊酸甲酯和苄胺反应,通过还原胺化/内酰胺化制备N-苄基-γ-戊内酰胺。
- 将亚胺和烯胺还原成相应的胺。
- 将喹啉和异喹啉还原为相应的四氢衍生物。
- 烯烃的硼氢化。
- 合成氮氧双自由基,形成与树枝状大分子连接的高弛豫性末端基团。
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说明
价格
警示用语:
Danger
危险分类
Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Sol. 1 - Repr. 1B - Water-react 1
补充剂危害
储存分类代码
4.3 - Hazardous materials which set free flammable gases upon contact with water
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
其他客户在看
A review on the use of sodium triacetoxyborohydride in the reductive amination of ketones and aldehydes
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Methods of enhancement of reactivity and selectivity of sodium borohydride for applications in organic synthesis
Periasamy M and Thirumalaikumar M
Journal of Organometallic Chemistry, 609(1-2), 137-151 (2000)
Use of Sodium Triacetoxyborohydride in Reductive Amination of Ketones and Aldehydes
Abdel-Magid et al.
ACS Symp. Ser., 641, 201-216 (1996)
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商品
Sodium triacetoxyborohydride
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