![Sigma-Aldrich 2,6-双[(3aR,8aS)-(+)-8H-茚并[1,2-d]噁唑啉-2-基)吡啶，≥94%](/img/sigma/177661-1.webp)
| 货号 | 包装规格 | 操作 |
|---|---|---|
| 673986-250MG | 250 mg |
≥94%
Catalytic ligand used for:
[3+2] cycloaddition of N-tosyl aziridines with electron-rich alkenes via selective carbon-carbon bond cleavageEnantioselective Mukaiyama-aldol reactionsEnantioselective carbonyl-ene reactionsCu(I)-catalyzed asymmetric alkynylation of imino esters with terminal alkynesAsymmetric three-component coupling reactions catalyzed by a Cu/pybox complexEnantioselective Diels-Alder reactionNi-catalyzed cross-coupling reactions
| 英文名称 | 2,6-Bis[(3aR,8aS)-(+)-8H-indeno[1,2-d]oxazolin-2-yl)pyridine |
| CAS 号 | 357209-32-6 |
| 经验分子式 | C25H19N3O2 |
| 分子量 | 393.44 |
| NACRES | NA.22 |
| UNSPSC | 12352005 |
| MDL 号 | MFCD09265074 |
| 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 |
| SMILES字符串 | C1[C@@H]2OC(=N[C@@H]2c3ccccc13)c4cccc(n4)C5=N[C@H]6[C@H](Cc7ccccc67)O5 |
| InChI key | BJUFJXCHHRHW-MYDTUXCISA-N |
| 含量测定 | ≥94% |
| 形态 | 固体 |
| 光学活性 | [α]20/D +386°, c = 1 in methylene chloride(lit.) |
| 质量等级 | 200 |
| 制造商/商标 | ECACC |
| 熔点 | 284 °C（dec.） |
| 官能团 | 醚 |
| 包装规格（货号 673986-250MG） | 250 mg |
