reagent type: catalyst mp 150-193 ℃ (decomposition) functional group【官能团】 amine SMILES string CS(=O)(=O)O[Pd]c1ccccc1-c2ccccc2N.COc3ccc(OC)c(c3P(C4CCCCC4)C5CCCCC5)-c6c(cc(cc6C(C)C)C(C)C)C(C)C InChI 1S/C35H53O2P.C12H10N.CH4O3S.Pd/c1-23(2)26-21-29(24(3)4)...
reagent type: catalystreaction type: Cross Couplings mp 176-178 ℃ (decomposition) 官能团 phosphine SMILES string CS(=O)(=O)O[Pd]c1ccccc1-c2ccccc2N.CN(C)c3cccc(N(C)C)c3-c4ccccc4P(C5CCCCC5)C6CCCCC6 InChI 1S/C28H41N2P.C12H10N.CH4O3S.Pd/c1-29(2)25-19-13-20-26(30(3)4)28...
reagent type: catalyst reaction type: Cross Couplings reagent type: ligand 杂质<5% THF mp183-200 ℃ (decomp) 官能团phosphine SMILES stringCN(C)C1=C(C2=C(P(C3CCCCC3)C4CCCCC4)C=CC=C2)C=CC=C1.NC5=C(C6=C([Pd]OS(C)(=O)=O)C=CC=C6)C=CC=C5 ...
GPhos Pd G3 产品介绍: 产品说明 应用 GPhos Pd G3 is a third generation (G3) Buchwald palladium precatalyst for cross-coupling, demonstrating improved stability and reactivity from previous generations. 其他说明 Development of an Aryl Amination Catalyst with Broad Scope Guided by Consideration of Ca...
作者对合成上述的化合物15a筛选了很多类型的pre-catalyst,效果都不是太理想,相反PEPPSI-IPent(商业可得的)却可以给出不错的催化结果。 作者使用最佳催化条件可以将原料化合物16放大到19克的规模,不用过柱子,打浆即可拿到纯品。 作者拓...
英文名称RuPhos Pd G3 储存温度2-8°C储存,充氩 运输条件冰袋运输 产品介绍 RuPhos Pd G3可用作以下实验方案中的预催化剂: · 钯催化将5-对-甲苯磺酰三唑与芳基硼酸进行Suzuki偶联,以合成1,5-二取代四唑。 ·在N-甲基咪唑二乙酸(MIDA)-硼酸单体存在下,对3-烷基噻吩进行Suzuki-Miyaura催化剂转移缩聚(SCTP...
moisture and thermally-stable and is highly soluble in a wide range of common organic solvents. It has long life in solutions. rac-BINAP-Pd-G3 is an excellent reagent for palladium catalyzed cross-coupling reactions. Some of its unique features include lower catalyst loadings, shorter reaction ...
BrettPhos Pd G3 Chemical Properties,Uses,Production Reaction Catalyst used in the regioselective synthesis of benzimidazolones via cascade C-N coupling of monosubstituted ureas. Catalyst used in a mild and rapid Pd-catalyzed cross-coupling with hydrazine in continuous flow .applications to the synthesis...
reagent type: catalystreaction type: Cross Couplingsreagent type: ligand 官能团 phosphine SMILES string O=S(O[Pd]C1=CC=CC=C1C2=CC=CC=C2N)(C)=O.C3(P(C4=CC=CC=C4)C5=CC=CC=C5)=C(OC(C(P(C6=CC=CC=C6)C7=CC=CC=C7)=CC=C8)=C8N9)C9=CC=C3 InChI 1S/C36H27NOP2.C12H10N.CH4O...
CPhos Pd G3 is a modified G3 precatalyst (G3). It has been synthesized by Buchwald and coworkers from second generation (G2) precatalyst by methylation of the amino group present on biphenyl backbone. It is a useful catalyst for various cross-coupling reactions. They are versatile catalysts...