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2,6-双[(3aR,8aS)-(+)-8H-茚并[1,2-d]噁唑啉-2-基)吡啶

2,6-Bis[(3aR,8aS)-(+)-8H-indeno[1,2-d]oxazolin-2-yl)pyridine
产品编号:3163988
规格:≥94%
CAS NO:357209-32-6
包装规格:250 MG
产品类别:进口试剂
品牌:Sigma-Aldrich
优惠价:立即咨询
产品编号包装单位单价(元)国内现货国外库存询价单
3163988250 MG2770
产品别名

357209-32-6

2,6-双[(3aR,8aS)-(+)-8H-茚并[1,2-d]噁唑啉-2-基)吡啶

2,6-Bis[(3aR,8aS)-(+)-8H-indeno[1,2-d]oxazolin-2-yl)pyridine

(3aR,8aS)-in-pybox

(3aR,3′aR,8aS,8′aS)-2,2′-(2,6-Pyridinediyl)bis[3a,8a-dihydro-8H-indeno[1,2-d]oxazole

(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

结构式
基本信息
Empirical Formula【经验(实验)分子式】
C25H19N3O2
Molecular weight
393.44
MDL number
MFCD09265074
PubChem Substance ID【PubChem化学物质编号】
24885191
NACRES
NA.22
Application【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
产品性质
Assay【测定】
≥94%
optical activity【旋光性】
[α]20/D +386°, c = 1 in methylene chloride(lit.)
mp
284 ℃ (dec.)
SMILES string
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
packaging【包装】
1 g in glass bottle
250 mg in glass bottle
安全信息
Hazard Statements
H413
Hazard Classifications【危险分类】
Aquatic Chronic 4
Storage Class Code【储存分类代码】
13 - Non Combustible Solids
WGK
WGK 3
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