P(t-Bu)3 Pd G2
Manufacturer: Sigma Aldrich
CAS Number: 1375325-71-5
Synonym(S): Chloro[(tri-tert-butylphosphine)-2-(2-aminobiphenyl)] palladium(II)
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 2 G | 756482-2-G | In Stock | ₹ 492.84 |
| 250 MG | 756482-250-MG | In Stock | ₹ 8,735.70 |
| 500 MG | 756482-500-MG | In Stock | ₹ 13,819.50 |
| IND735-1G | 756482-IND735-1G | In Stock | ₹ 16,910.00 |
| IND735-5G | 756482-IND735-5G | In Stock | ₹ 67,670.00 |
| 5 G | 756482-5-G | In Stock | ₹ 82,162.20 |
756482 - 2 G
In Stock
Quantity
1
Base Price: ₹ 492.84
GST (18%): ₹ 88.711
Total Price: ₹ 581.551
form
solid
Quality Level
100
feature
generation 2
reaction suitability
core: palladiumreaction type: Buchwald-Hartwig Cross Coupling Reactionreaction type: Heck Reactionreaction type: Hiyama Couplingreaction type: Negishi Couplingreaction type: Sonogashira Couplingreaction type: Stille Couplingreaction type: Suzuki-Miyaura Couplingreagent type: catalystreaction type: Cross Couplings
mp
167-170 °C (decomposition)
functional group
phosphine
SMILES string
NC1=C(C2=CC=CC=C2[Pd]Cl)C=CC=C1.CC(C)(C)P(C(C)(C)C)C(C)(C)C
InChI
1S/C12H10N.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;;/h1-6,8-9H,13H2;1-9H3;1H;/q;;;+1/p-1
InChI key
ZVSLIOFJVMRWHJ-UHFFFAOYSA-M
Other Options
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Description
- 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).[1]
- Application: 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.[1] Stille cross-couplings reactions of aryl chloride.[2]Synthesis of chloropeptin I, via Stille cross-coupling reaction.[2]Heck reaction.[2]Negishi cross-coupling reactions.[2]
SAFETY INFORMATION
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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form: solid
Quality Level: 100
feature: generation 2
reaction suitability: core: palladiumreaction type: Buchwald-Hartwig Cross Coupling Reactionreaction type: Heck Reactionreaction type: Hiyama Couplingreaction type: Negishi Couplingreaction type: Sonogashira Couplingreaction type: Stille Couplingreaction type: Suzuki-Miyaura Couplingreagent type: catalystreaction type: Cross Couplings
mp: 167-170 °C (decomposition)
functional group: phosphine
SMILES string: NC1=C(C2=CC=CC=C2[Pd]Cl)C=CC=C1.CC(C)(C)P(C(C)(C)C)C(C)(C)C
InChI: 1S/C12H10N.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;;/h1-6,8-9H,13H2;1-9H3;1H;/q;;;+1/p-1
InChI key: ZVSLIOFJVMRWHJ-UHFFFAOYSA-M
form: powder
Quality Level: 100
feature: __
reaction suitability: __
mp: >1600 °C (lit.)
functional group: __
SMILES string: __
InChI: __
InChI key: __
form: liquid
Quality Level: 100
feature: __
reaction suitability: __
mp: __
functional group: __
SMILES string: [H][C@@]12COC(=O)[C@]1([H])CC=C2
InChI: 1S/C7H8O2/c8-7-6-3-1-2-5(6)4-9-7/h1-2,5-6H,3-4H2/t5-,6-/m1/s1
InChI key: XYRFGFRTVXZAIU-PHDIDXHHSA-N
