| Identification | Back Directory | [Name]
Chloro[(tri-tert-butylphosphine)-2-(2-aMinobiphenyl)]palladiuM(II) | [CAS]
1375325-71-5 | [Synonyms]
P(tBu)3 Pd G2
tBu3PPdG2 catalyst
Chloro[(tri-t-butylphosphine)-2-(2-aminobiphenyl)]palladium(II)
Chloro[(tri-tert-butylphosphine)-2-(2-aMinobiphenyl)]palladiuM(II)
Chloro(tri-t-butylphosphine)(2'-amino-1,1'-biphenyl-2-yl)palladium(II)
Chloro[(tri-tert-butylphosphine)-2-(2-aminobiphenyl)]palladium(II)
Chloro[(tri-tert-butylphosphine)-2'-amino[1,1'-biphenyl]-2-yl]palladium(II)
Chloro(tri-t-butylphosphine)(2'-amino-1,1'-biphenyl-2-yl)palladium(II), min. 98% | [Molecular Formula]
C24H37ClNPPd+2 | [MDL Number]
MFCD21608496 | [MOL File]
1375325-71-5.mol | [Molecular Weight]
512.404 |
| Questions And Answer | Back Directory | [Physical Form]
Light yellow to Amber to Dark green powder to crystal. | [Reaction]
Catalyst for the Suzuki Coupling of brominated 2,1-borazaronaphthalenes and potassium organotrifluoroborates.
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| Chemical Properties | Back Directory | [Melting point ]
158-160°C | [storage temp. ]
2-8°C, protect from light, stored under nitrogen | [form ]
Powder | [color ]
yellow | [InChI]
InChI=1S/C12H9N.C12H27P.ClH.Pd/c13-12-9-5-4-8-11(12)10-6-2-1-3-7-10;1-10(2,3)13(11(4,5)6)12(7,8)9;;/h1-6,8-9,13H;1-9H3;1H;/q-2;;;+2 | [InChIKey]
CCFGXRYKSYUWKT-UHFFFAOYSA-N | [SMILES]
P([Pd+2]1(NC2=CC=CC=C2C2=CC=CC=[C-]12)[Cl-])(C(C)(C)C)(C(C)(C)C)C(C)(C)C |
| Hazard Information | Back Directory | [Uses]
P(t-Bu)3 Pd G2 (Chloro[(tri-tert-butylphosphine)-2-(2-aminobiphenyl)] palladium(II), Pd/P(t-Bu)3) may be used as catalyst in the following studies:
- Synthesis of sterically hindered biaryls (tetra-ortho-substituted), via cross-coupling reactions of aryl chlorides.
- Stille cross-couplings reactions of aryl chloride.
- Synthesis of chloropeptin I, via Stille cross-coupling reaction.
- Heck reaction.
- Negishi cross-coupling reactions.
| [Application]
Catalyst for the Suzuki Coupling of brominated 2,1-borazaronaphthalenes and potassium organotrifluoroborates. | [General Description]
P(t-Bu)3 Pd G2 (Chloro[(tri-tert-butylphosphine)-2-(2-aminobiphenyl)] palladium(II)) is a second generation (G2) precatalyst containing a biphenyl-based ligand. Product participates in various palladium catalyzed cross-coupling reactions, C-C, C-N and C-O bond formation reactions, and Suzuki-Miyaura coupling reactions. It generates active Pd catalyst at room temperature in the presence of weak phosphate or carbonate bases. It has been proposed as an active catalyst for use in Stille reactions of aryl halides (bromides and chlorides). | [reaction suitability]
core: palladium
reaction type: Buchwald-Hartwig Cross Coupling Reaction
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: catalyst
reaction type: Cross Couplings |
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| Company Name: |
J & K SCIENTIFIC LTD.
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| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Energy Chemical
|
| Telephone: |
400-0056266 18918157536; |
| Website: |
http://www.energy-chemical.com |
| Company Name: |
T&W GROUP
|
| Telephone: |
021-61551611 13296011611 |
| Website: |
www.trustwe.com/ |
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