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位置: 首页> 品牌> Sigma-Aldrich> [(S)-(-)-5,5′-Bis(diphenylphosphino)-4,4′-bi-1,3-benzodioxole][3-nitrobenzenecarboxylato][1,2,3-η-2-propenyl]iridium(III)

Krische Ir Catalyst: (S)-SEGPHOS, 3-nitrobenzoate ligated

[(S)-(-)-5,5′-Bis(diphenylphosphino)-4,4′-bi-1,3-benzodioxole][3-nitrobenzenecarboxylato][1,2,3-η-2-propenyl]iridium(III)

品牌
Sigma-Aldrich
货号
RNI00091
包装型号
规格纯度
AldrichCPR
价格
1362.67 *本价格含增值税费
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半岛bd体育手机客户端 名称:
Krische Ir Catalyst: ( S)-SEGPHOS, 3-nitrobenzoate ligated
[( S)-(-)-5,5′-Bis(diphenylphosphino)-4,4′-bi-1,3-benzodioxole][3-nitrobenzenecarboxylato][1,2,3-η-2-propenyl]iridium(III)
半岛bd体育手机客户端 介绍:

半岛bd体育手机客户端 说明

应用

Catalyst developed by the Krische Group to affect the asymmetric carbonyl tert-prenylation (and allylation) from the alcohol or aldehyde oxidation level. Critical to the Krische group′s approach to Bryostatin 7, this catalyst is highly relevant for polyketide synthesis.

Total Synthesis of Bryostatin 7 via C–C Bond-Forming Hydrogenation

其他说明

Please note that sigma-aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. sigma-aldrich does not collect analytical data for this product. Buyer assumes responsibility to confirm product identity and/or purity. All sales are final.

NOTWITHSTANDING ANY CONTRARY PROVISION CONTAINED IN SIGMA-ALDRICH′S STANDARD TERMS AND CONDITIONS OF SALE OR AN AGREEMENT BETWEEN SIGMA-ALDRICH AND BUYER, SIGMA-ALDRICH SELLS THIS PRODUCT "AS-IS" AND MAKES NO REPRESENTATION OR WARRANTY WHATSOEVER WITH RESPECT TO THIS PRODUCT, INCLUDING ANY (A) WARRANTY OF MERCHANTABILITY; (B) WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE; OR (C) WARRANTY AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OF A THIRD PARTY; WHETHER ARISING BY LAW, COURSE OF DEALING, COURSE OF PERFORMANCE, USAGE OF TRADE OR OTHERWISE.

基本信息

经验(实验)分子式 C48H36IrNO8P2
分子量 1008.97
MDL编号 MFCD27978282
PubChem化学物质编号 329824335

半岛bd体育手机客户端 性质

形式 solid
reaction suitability core: iridium
reagent type: catalyst
SMILES string [C][C][C].O=C(O[Ir]1)C2=C1C=CC([N+]([O-])=O)=C2.P(C3=CC=CC=C3)(C4=CC=CC=C4)C5=CC=C6C(OCO6)=C5C7=C8C(OCO8)=CC=C7P(C9=CC=CC=C9)C%10=CC=CC=C%10
InChI 1S/C38H28O4P2.C7H4NO4.C3H5.Ir/c1-5-13-27(14-6-1)43(28-15-7-2-8-16-28)33-23-21-31-37(41-25-39-31)35(33)36-34(24-22-32-38(36)42-26-40-32)44(29-17-9-3-10-18-29)30-19-11-4-12-20-30;9-7(10)5-2-1-3-6(4-5)8(11)12;1-3-2;/h1-24H,25-26H2;1,3-4H,(H,9,10);3H,1-2H2;/q;;;+1/p-1
InChI key IQGKEOYRCUDYRW-UHFFFAOYSA-M

安全信息

储存分类代码 13 - Non Combustible Solids
WGK WGK 3
闪点(F) Not applicable
闪点(C) Not applicable

Sigma-Aldrich

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