产品说明
一般描述
SPhos[2-二环己基膦基-2′,6′-二甲氧基联苯]是由Buchwald研究组开发的一种空气稳定的富电子二芳基膦配体,可用于增强交叉偶联反应期间钯催化剂的反应性。
应用
SPhos可用作以下反应的配体:
包装
1, 5, 25, 100, 500 g in glass bottle
法律信息
使用涉及的专利号:US 6307087;EP 1097158;JP 5758844;CA 2336691
基本信息
经验(实验)分子式 | C26H35O2P |
分子量 | 410.53 |
MDL编号 | MFCD05861611 |
PubChem化学物质编号 | 24882907 |
NACRES | NA.22 |
产品性质
质量水平 | 300 |
测定 | 98% |
reaction suitability | reaction type: Buchwald-Hartwig Cross Coupling Reaction reaction type: Cross Couplings reaction type: Heck Reaction reaction type: Hiyama Coupling reaction type: Negishi Coupling reaction type: Sonogashira Coupling reaction type: Stille Coupling reaction type: Suzuki-Miyaura Coupling reagent type: ligand reaction type: Buchwald-Hartwig Cross Coupling Reaction reagent type: ligand reaction type: Heck Reaction reagent type: ligand reaction type: Kumada Coupling reagent type: ligand reaction type: Negishi Coupling reagent type: ligand reaction type: Suzuki-Miyaura Coupling |
环保替代产品得分 | old score: 10 new score: 1 Find out more about DOZN™ Scoring |
环保替代产品特性 | Waste Prevention Less Hazardous Chemical Syntheses Inherently Safer Chemistry for Accident Prevention Learn more about the Principles of Green Chemistry. |
mp | 164-166 ℃ (lit.) |
官能团 | phosphine |
环保替代产品分类 | Re-engineered |
SMILES string | COc1cccc(OC)c1-c2ccccc2P(C3CCCCC3)C4CCCCC4 |
InChI | 1S/C26H35O2P/c1-27-23-17-11-18-24(28-2)26(23)22-16-9-10-19-25(22)29(20-12-5-3-6-13-20)21-14-7-4-8-15-21/h9-11,16-21H,3-8,12-15H2,1-2H3 |
InChI key | VNFWTIYUKDMAOP-UHFFFAOYSA-N |
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 |
个人防护装备 | Eyeshields, Gloves, type N95 (US) |
Sigma-Aldrich