tBuBrettPhos
Reaction- Product Name
- tBuBrettPhos
- CAS No.
- 1160861-53-9
- Chemical Name
- tBuBrettPhos
- Synonyms
- tBuBrettPhos;t-butylBrettPhos;2-(Di-tert-butylphosphino)-2′,4′,6′- triisopropyl-3,6-dimethoxy-1,1′-biphenyl;tBuBrettPhos 97%;tertButylBrettPhos;tert-ButylBrettPhos;-3,6-dimethoxybiphenyL;[3,6-Dimethoxy-2',4',6'-tr;phosphino)-3,6-dimethoxy-2',4',6'-tri-i-propyL;2-(Di-t-butylphosphino)-3,6-dimethoxy-2'-4'-6'-tri-i-propyl-...
- CBNumber
- CB22521017
- Molecular Formula
- C31H49O2P
- Formula Weight
- 484.69
- MOL File
- 1160861-53-9.mol
tBuBrettPhos Property
- Melting point:
- 166-170°C
- Boiling point:
- 534.9±50.0 °C(Predicted)
- form
- crystal
- color
- white
- InChI
- InChI=1S/C31H49O2P/c1-19(2)22-17-23(20(3)4)27(24(18-22)21(5)6)28-25(32-13)15-16-26(33-14)29(28)34(30(7,8)9)31(10,11)12/h15-21H,1-14H3
- InChIKey
- REWLCYPYZCHYSS-UHFFFAOYSA-N
- SMILES
- P(C1=C(OC)C=CC(OC)=C1C1=C(C(C)C)C=C(C(C)C)C=C1C(C)C)(C(C)(C)C)C(C)(C)C
Safety
- WGK Germany
- 3
- HS Code
- 2931.90.6000
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
N-Bromosuccinimide Price
- Product number
- 730998
- Product name
- tBuBrettPhos
- Purity
- 97%
- Packaging
- 1g
- Price
- $294
- Updated
- 2024/03/01
- Product number
- 730998
- Product name
- tBuBrettPhos
- Purity
- 97%
- Packaging
- 5g
- Price
- $1040
- Updated
- 2024/03/01
- Product number
- D5663
- Product name
- Di-tert-butyl(2',4',6'-triisopropyl-3,6-dimethoxy-[1,1'-biphenyl]-2-yl)phosphine
- Packaging
- 250MG
- Price
- $138
- Updated
- 2024/03/01
- Product number
- 15-1164
- Product name
- 2-(Di-t-butylphosphino)-3,6-dimethoxy-2',4',6'-tri-i-propyl-1,1'-biphenyl, min. 98% t-BuBrettPhos
- Packaging
- 100mg
- Price
- $118
- Updated
- 2024/03/01
- Product number
- 15-1164
- Product name
- 2-(Di-t-butylphosphino)-3,6-dimethoxy-2',4',6'-tri-i-propyl-1,1'-biphenyl, min. 98% t-BuBrettPhos
- Packaging
- 500mg
- Price
- $183
- Updated
- 2024/03/01
tBuBrettPhos Chemical Properties,Usage,Production
Reaction
- Ligand used in the Pd-catalyzed conversion of aryl and vinyl triflates to bromides and chlorides.
- Ligand used in the Pd-catalyzed O-arylation of ethyl acetohydroximates.
- Ligand used in the Pd-catalyzed conversion of aryl chlorides, triflates, and nonaflates to nitroaromatics.
- Ligand used in the Pd-catalyzed cross-coupling of amides and aryl mesylates.
Uses
Buchwald Phosphine Ligands for chemical Synthesis
General Description
tBuBrettPhos is a dialkylbiaryl phosphine ligand developed by the Buchwald group. It promotes cross-coupling reactions more efficiently and exhibits improved reactivity compared to other catalytic systems.
tBuBrettPhos Preparation Products And Raw materials
Raw materials
Preparation Products
tBuBrettPhos Suppliers
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View Lastest Price from tBuBrettPhos manufacturers
- Product
- 2-(Di-t-butylphosphino)-3,6-dimethoxy-2'-4'-6'-tri-i-propyl-1,1'-biphenyl, min. 98% t-butylBrettPhos 1160861-53-9
- Price
- US $0.00-0.00/KG
- Min. Order
- 5KG
- Purity
- 98%
- Supply Ability
- 25KG
- Release date
- 2024-01-05
- Product
- 2-(Di-t-butylphosphino)-3,6-dimethoxy-2'-4'-6'-tri-i-propyl-1,1'-biphenyl,t-butylBrettPhos 1160861-53-9
- Price
- US $0.00/kg
- Min. Order
- 20kg
- Purity
- 99%
- Supply Ability
- 20 tons
- Release date
- 2024-10-15
- Product
- Di-tert-butyl(2',4',6'-triisopropyl-3,6-dimethoxybiphenyl-2-yl)phosphine 1160861-53-9
- Price
- US $200.00-1.00/KG
- Min. Order
- 1KG
- Purity
- 99%, 99.5% Sublimated
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2023-12-30