BrettPhos Pd G3
98%
Manufacturer: Sigma Aldrich
CAS Number: 1470372-59-8
Synonym(S): [(2-Di-cyclohexylphosphino-3,6-dimethoxy-2′,4′,6′- triisopropyl-1,1′-biphenyl)-2-(2′-amino-1,1′ -biphenyl)]palladium(II) methanesulfonate methanesulfonate
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 250 MG | 761605-250-MG | In Stock | ₹ 90.00 |
| 1 G | 761605-1-G | In Stock | ₹ 291.00 |
| 5 G | 761605-5-G | In Stock | ₹ 1,376.40 |
| 10 G | 761605-10-G | In Stock | ₹ 1,998.00 |
| IND741-1G | 761605-IND741-1G | In Stock | ₹ 20,130.00 |
| IND741-5G | 761605-IND741-5G | In Stock | ₹ 55,930.00 |
761605 - 250 MG
In Stock
Quantity
1
Base Price: ₹ 90.00
GST (18%): ₹ 16.20
Total Price: ₹ 106.20
Quality Level
100
Assay
98%
form
solid
feature
generation 3
reaction suitability
reaction type: Buchwald-Hartwig Cross Coupling Reactionreagent type: catalystcore: palladiumreaction type: Cross Couplings
mp
150-193 °C (decomposition)
functional group
amine
SMILES string
CS(=O)(O[Pd]c1c(c2c(N)cccc2)cccc1)=O.COc3c(P(C4CCCCC4)C5CCCCC5)c(c6c(C(C)C)cc(C(C)C)cc6C(C)C)c(OC)cc3
InChI
1S/C35H53O2P.C12H10N.CH4O3S.Pd/c1-23(2)26-21-29(24(3)4)33(30(22-26)25(5)6)34-31(36-7)19-20-32(37-8)35(34)38(27-15-11-9-12-16-27)28-17-13-10-14-18-28;13-12-9-5-4-8-11(12)10-6-2-1-3-7-10;1-5(2,3)4;/h19-25,27-28H,9-18H2,1-8H3;1-6,8-9H,13H2;1H3,(H,2,3,4);/q;;;+1/p-1
InChI key
PQYBJDCHLVJYSD-UHFFFAOYSA-M
Description
- General description: BrettPhos Pd G3 is a third generation (G3) Buchwald precatalyst. It is air, moisture and thermally-stable and is highly soluble in a wide range of common organic solvents. It has long life in solutions. BrettPhos Pd G3 is an excellent reagent for Buchwald-Hartwig cross-coupling reaction. Some of its unique features include lower catalyst loadings, shorter reaction time, efficient formation of the active catalytic species and accurate control of ligand: palladium ratio.
- Application: BrettPhos Pd G3 may be used for the C-N coupling reaction between monosubstituted ureas and 1,2 dihaloaromatic system to form benzimidazolones.[1][2]It may be used in the synthesis of following compounds: [Pd(cinnamyl)(BrettPhos)]OTf by reacting with [(cinnamyl)PdCl]2 and AgOTf.[3][Pd(crotyl)(BrettPhos)]OTf by reacting with [(crotyl)PdCl]2 and AgOTf.[3][Pd(allyl)(BrettPhos)]OTf by reacting with [(allyl)PdCl]2 and AgOTf.[3]Pd(allyl)(BrettPhos)Clby reacting with [(allyl)PdCl]2.[3]For small scale and high throughput uses, product is also available as ChemBeads (928321)
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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Show Difference
Quality Level: 100
Assay: 98%
form: solid
feature: generation 3
reaction suitability: reaction type: Buchwald-Hartwig Cross Coupling Reactionreagent type: catalystcore: palladiumreaction type: Cross Couplings
mp: 150-193 °C (decomposition)
functional group: amine
SMILES string: CS(=O)(O[Pd]c1c(c2c(N)cccc2)cccc1)=O.COc3c(P(C4CCCCC4)C5CCCCC5)c(c6c(C(C)C)cc(C(C)C)cc6C(C)C)c(OC)cc3
InChI: 1S/C35H53O2P.C12H10N.CH4O3S.Pd/c1-23(2)26-21-29(24(3)4)33(30(22-26)25(5)6)34-31(36-7)19-20-32(37-8)35(34)38(27-15-11-9-12-16-27)28-17-13-10-14-18-28;13-12-9-5-4-8-11(12)10-6-2-1-3-7-10;1-5(2,3)4;/h19-25,27-28H,9-18H2,1-8H3;1-6,8-9H,13H2;1H3,(H,2,3,4);/q;;;+1/p-1
InChI key: PQYBJDCHLVJYSD-UHFFFAOYSA-M
Quality Level: 100
Assay: 97%
form: solid
feature: __
reaction suitability: __
mp: 180-186 °C
functional group: __
SMILES string: CCOC(=O)c1[nH]cnc1C(F)(F)F
InChI: 1S/C7H7F3N2O2/c1-2-14-6(13)4-5(7(8,9)10)12-3-11-4/h3H,2H2,1H3,(H,11,12)
InChI key: GKUCPVKNHSQTEO-UHFFFAOYSA-N
Quality Level: 100
Assay: 95%
form: solid
feature: __
reaction suitability: __
mp: 180-190 °C
functional group: __
SMILES string: Nc1nc2cccc(Cl)c2[nH]1
InChI: 1S/C7H6ClN3/c8-4-2-1-3-5-6(4)11-7(9)10-5/h1-3H,(H3,9,10,11)
InChI key: WDGDTHWKGHBYNL-UHFFFAOYSA-N
