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804355
BrettPhos Pd G4
95%, powder
Synonym(s):
(SP-4-3)-[Dicyclohexyl[3,6-dimethoxy-2′,4′,6′-tris(1-methylethyl)[1,1′-biphenyl]-2-yl]phosphine-κP](methanesulfonato-κO)[2′-(methylamino-κN)[1,1′-biphenyl]-2-yl-κC]
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
250 mg | Check Cart for Availability | $146.00 |
1 g | Please contact Customer Service for Availability | $441.00 |
5 g | Please contact Customer Service for Availability | $1,460.00 |
About This Item
Product Name
BrettPhos Pd G4,
Quality Segment
product line
Buchwald precatalyst Generation 4
assay
95%
form
powder
feature
generation 4
reaction suitability
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
functional group
phosphine
SMILES string
CC(C)C1=CC(C(C)C)=CC(C(C)C)=C1C2=C(P(C3CCCCC3)C4CCCCC4)C(OC)=CC=C2OC.CNC5=C(C6=C([Pd]OS(C)(=O)=O)C=CC=C6)C=CC=C5
InChI
1S/C35H53O2P.C13H12N.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;1-14-13-10-6-5-9-12(13)11-7-3-2-4-8-11;1-5(2,3)4;/h19-25,27-28H,9-18H2,1-8H3;2-7,9-10,14H,1H3;1H3,(H,2,3,4);/q;;;+1/p-1
InChI key
YVIWYUQZBYFFLZ-UHFFFAOYSA-M
General description
Application
- High Throughput Experimentation in Pharmaceutical Process Chemistry: This study evaluates the efficacy of BrettPhos Pd G4 in a ring closure reaction, emphasizing its selectivity and yield, which supports its potential utility in pharmaceutical synthesis (Solazzo, 2022).
- Synthesis and characterization of fluorescent amino acid dimethylaminoacridonylalanine: Research detailing the use of various Buchwald precatalysts including BrettPhos Pd G4. The study explores the synthesis of a fluorescent amino acid, highlighting the specific conditions where BrettPhos Pd G4 provided notable benefits over other catalysts (Jones et al., 2021).
1 of 1
This Item | |||
|---|---|---|---|
| assay 95% | assay - | assay 98% | assay 96% |
| reaction suitability reaction type: Buchwald-Hartwig Cross Coupling Reaction, reaction type: Hiyama Coupling, reaction type: Sonogashira Coupling, reaction type: Suzuki-Miyaura Coupling, reaction type: Heck Reaction, reaction type: Stille Coupling, reaction type: Negishi Coupling, reagent type: catalyst | reaction suitability reaction type: Buchwald-Hartwig Cross Coupling Reaction, reaction type: Cross Couplings, 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 suitability reaction type: Buchwald-Hartwig Cross Coupling Reaction, reagent type: catalyst | reaction suitability - |
| form powder | form solid | form solid | form solid |
| functional group phosphine | functional group - | functional group amine | functional group phosphine |
| product line Buchwald precatalyst Generation 4 | product line ChemBeads | product line Buchwald precatalyst Generation 3 | product line Buchwald precatalyst Generation 3 |
| feature generation 4 | feature - | feature generation 3 | feature generation 3 |
Storage Class
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
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Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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