Other grades of this product :
| Product Name: | SPhos Pd G2 | | Synonyms: | SPhos Pd G2;2nd Generation SPhos Precatalyst;Chloro(2-dicyclohexylphosphino-2',6'-dimethoxy-1,1'-biphenyl)[2-(2'-amino-1,1'-biphenyl)]palladium(II);chloropalladium(1+),dicyclohexyl-[2-(2,6-dimethoxyphenyl)phenyl]phosphane,2-phenylaniline;RK1001022;Chloro(2-dicyclohexylphosphino-2',6'-diMethoxy-1,1'-biphenyl)(2'-aMino-1,1'-biphenyl-2-yl) palladiuM(II), Min. 98% [SPhos Palladacycle];Chloro(2-dicyclohexylphosphino-2',6'-dimethoxy-1,1'-biphenyl)(2'-amino-1,1'-biphenyl-2-yl)palladium(II);CHLORO(2-DICYCLOHEXYLPHOSPHINO-2',6'-DIMETHOXY-1,1'-BIPHENYL)(2'-AMINO-1,1'-BIPHENYL-2-YL)PALLADIUM(II)MIN.98%[SPHOSPALLADACYCLEGEN.2] | | CAS: | 1375325-64-6 | | MF: | C38H45ClNO2PPd | | MW: | 720.63 | | EINECS: | | Product Categories: | Buchwald Ligands&Precatalysts;Buchwald Precatalysts Series;Pd | | Mol File: | 1375325-64-6.mol |
| SPhos Pd G2 Chemical Properties |
| Melting point | 218°C (dec.) | | form | Powder | | color | white | | InChIKey | PYMQIHHZINPLDV-UHFFFAOYSA-N |
| SPhos Pd G2 Usage And Synthesis |
| Reactions | Palladium precatalyst for Suzuki-Miyaura coupling reactions.
| | Uses | Application in Suzuki-Miyaura coupling:- Self-arylation of 1-alkyl-3-bromo-2-phenyl-2,1-borazaronaphthalenes to form 2,1-borazaronaphthols.
- Suzuki–Miyaura coupling of [Ru(bpy)2]+ with 4-carboxyphenylboronic acid.
- Suzuki–Miyaura coupling of β-borylated porphyrins with 2-iodoaniline.
| | General Description | SPhos Pd G2 is a second generation (G2) precatalyst in which phenethylamine based backbone of the (G1) complex is substituted with a biphenyl-based ligand. This improvement on the previous generation allows creating the active palladium species at room temperature with weak phosphate or carbonate bases. The catalyst proves remarkably adept at achieving a variety of Suzuki-Miyaura couplings among other cross-coupling reactions. |
| SPhos Pd G2 Preparation Products And Raw materials |
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