673986
2,6-双[(3aR,8aS)-(+)-8H-茚并[1,2-d]噁唑啉-2-基)吡啶
≥94%
别名:
(3aR,3′aR,8aS,8′aS)-2,2′-(2,6-吡啶二基)双[3a,8a-二氢-8H-茚并[1,2-d]噁唑, (3aR,8aS)-in-pybox
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关于此项目
经验公式(希尔记法):
C25H19N3O2
CAS Number:
分子量:
393.44
MDL编号:
UNSPSC代码:
12352005
PubChem化学物质编号:
NACRES:
NA.22
质量水平
方案
≥94%
表单
solid
旋光性
[α]20/D +386°, c = 1 in methylene chloride(lit.)
mp
284 °C (dec.)
官能团
ether
SMILES字符串
C1[C@@H]2OC(=N[C@@H]2c3ccccc13)c4cccc(n4)C5=N[C@H]6[C@H](Cc7ccccc67)O5
InChI
1S/C25H19N3O2/c1-3-8-16-14(6-1)12-20-22(16)27-24(29-20)18-10-5-11-19(26-18)25-28-23-17-9-4-2-7-15(17)13-21(23)30-25/h1-11,20-23H,12-13H2/t20-,21-,22+,23+/m0/s1
InChI key
BZSJUFJXCHHRHW-MYDTUXCISA-N
应用
Catalytic ligand used for:
- [3+2] cycloaddition of N-tosyl aziridines with electron-rich alkenes via selective carbon-carbon bond cleavage
- Enantioselective Mukaiyama-aldol reactions
- Enantioselective carbonyl-ene reactions
- Cu(I)-catalyzed asymmetric alkynylation of imino esters with terminal alkynes
- Asymmetric three-component coupling reactions catalyzed by a Cu/pybox complex
- Enantioselective Diels-Alder reaction
- Ni-catalyzed cross-coupling reactions
危险声明
危险分类
Aquatic Chronic 4
储存分类代码
11 - Combustible Solids
WGK
WGK 3
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
商品
The PYBOX ligand, consisting of a pyridine ring flanked by two oxazoline groups, was introduced in 1989 by Nishiyama.
PYBOX配体由吡啶环侧接两个恶唑啉基团组成,由Nishiyama在1989年合成成功。
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