Reaction
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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
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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
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Safety

WGK Germany 
3
HS Code 
2931.90.6000
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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.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
730998
Product name
tBuBrettPhos
Purity
97%
Packaging
1g
Price
$294
Updated
2024/03/01
Sigma-Aldrich
Product number
730998
Product name
tBuBrettPhos
Purity
97%
Packaging
5g
Price
$1040
Updated
2024/03/01
TCI Chemical
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
Strem Chemicals
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
Strem Chemicals
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
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tBuBrettPhos Chemical Properties,Usage,Production

Reaction

  1. Ligand used in the Pd-catalyzed conversion of aryl and vinyl triflates to bromides and chlorides.
  2. Ligand used in the Pd-catalyzed O-arylation of ethyl acetohydroximates.
  3. Ligand used in the Pd-catalyzed conversion of aryl chlorides, triflates, and nonaflates to nitroaromatics.
  4. 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

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tBuBrettPhos Suppliers

Puyang Huicheng Electronic Material Co. Ltd.
Tel
0393-0393-0393-8910800 15039333257
Fax
0393-8912775
Email
info@huichengchem.com
Country
China
ProdList
557
Advantage
64
Aikon International Limited
Tel
025-66113011 13155353615
Fax
(7)02557626880
Email
qzhang@aikonchem.com
Country
China
ProdList
15394
Advantage
58
Zhengzhou Kingorgchem Chemical Technology Co., Ltd.gy Co., Ltd.
Tel
0371-65511006 18625597674
Email
sales@kingorgchem.com
Country
China
ProdList
953
Advantage
55
BeiJing Greenchem Technology Co.,Ltd.
Tel
131-21959385 15640741633
Fax
010-62925455
Email
chemrocking@bjgreenchem.com
Country
China
ProdList
269
Advantage
58
xinxiang runyu material co.,Ltd
Tel
15690792173 15690792173
Fax
0373-7759608
Email
sales@runvmat.com
Country
China
ProdList
213
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
ShangHai DEMO Chemical Co.,Ltd
Tel
400-021-7337 2355568890
Fax
0086-21-50182339
Email
sales@demochem.com
Country
China
ProdList
2572
Advantage
57
Beijing HwrkChemical Technology Co., Ltd
Tel
010-89508211 18501085097
Fax
010-89508210
Email
sales.bj@hwrkchemical.com
Country
China
ProdList
8418
Advantage
55
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44688
Advantage
61
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View Lastest Price from tBuBrettPhos manufacturers

Speranza Chemical Co., Ltd.
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
Qingdao RENAS Polymer Material Co., Ltd.
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
Henan Fengda Chemical Co., Ltd
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

1160861-53-9, tBuBrettPhosRelated Search:


  • -3,6-dimethoxybiphenyL
  • 2-(Di-tert-butylphosphino)-2',4',6'-triisopropyl-3,6-diMethoxybiphenyl
  • 2-Di-t-butylphosphino-2',4',6'-tri-i-propyl-3,6-diMethoxy-1,1'-biphenyl, 98% (t-BuBrettPhos)
  • tBuBrettPhos 97%
  • tBuBrettPhos
  • tertButylBrettPhos
  • tert-ButylBrettPhos
  • t-butylBrettPhos
  • 2-Di-t-butylphosphino-2',4',6'-tri-i-propyl-3,6-dimethoxy-1,1'-biphenyl, (t-BuBrettPhos)
  • 2-(Di-t-butylphosphino)-3,6-dimethoxy-2',4',6'-tri-i-propyl-1,1'-biphenyl, min. 98% t-BuBrettPhos
  • 2-(Di-t-butylphosphino)-3,6-dimethoxy-2'-4'-6'-tri-i-propyl-1,1'-biphenyl, t-butylBrettPhos
  • [3,6-Dimethoxy-2',4',6'-tr
  • [3,6-Dimethoxy-2',4',6'-tris(1-methylethyl)[1,1'-biphenyl]-2-yl]bis(1,1-dimethyleth
  • 2-(Di-t-butylphosphino)-3,6-dimethoxy-2'-4'-6'-tri-i-propyl-1,1'-biphenyl, min. 98% t-butylBrettPhos
  • 2-(Di-tert-butylphosphino)-2′,4′,6′- triisopropyl-3,6-dimethoxy-1,1′-biphenyl
  • T-BUBRETTPHOS, [3,6-DIMETHOXY-2′,4′,6′-TRIS(1-METHYLETHYL) [1,1′-BIPHENYL]-2-YL]BIS(1,1-DIMETHYLETHYL)PHOSPHINE
  • [3,6-Dimethoxy-2',4',6'-tris(1-methylethyl)[1,1'-biphenyl]-2-yl]bis(1,1-dimethylethyl)phosphine
  • Di-tert-butyl(2',4',6'-triisopropyl-3,6-dimethoxybiphenyl-2-yl)phosphine
  • 2-(Di-t-butylphosphino)-3,6-diMethoxy-2'-4'-6'-tri-i-propyl-1,1'-biphenyl
  • 2-(Di-tert-butylphosphino)-2',4',6'-triisopropyl-3,6-diMethoxybiphenyl, 97+%
  • Di-tert-butyl(2',4',6'-triisopropyl-3,6-dimethoxy-[1,1'-biphenyl]-2-yl)phosphine
  • 2-( Di-t-butylphosphino)-3,6- dimethoxy-2'-4'-6'-tri-i-propyl-1,1'- biphenyl (tBu-BrettPhos)
  • tBuBrettPhos / 2-(Di-t-butylphosphino)-3,6-dimethoxy- 2'-4'-6'-tri-i-propyl-1,1'-biphenyl
  • 2-Di-t-butylphosphino-2',4',6'-tri-i-propyl-3,6-dimethoxy-1,1'-biphenyl, 98%
  • phosphino)-3,6-dimethoxy-2',4',6'-tri-i-propyL
  • Phosphine, [3,6-dimethoxy-2',4',6'-tris(1-methylethyl)[1,1'-biphenyl]-2-yl]bis(1,1-dimethylethyl)-
  • 2-(Di-t-butyphosphino)-3,6-dimethoxy- 2,4,6'-tripropyl-i,1'-biphenyl
  • 2-(Di-t-butylphosphino)-3,6-dimethoxy-2'-4'-6'-tri-i-propyl-...
  • di-tert-butyl(2',4',6'-triisopropyl-3,6-dimethoxy-[1,1'-biphenyl]-2-yl)phosphane
  • 2-(Di-t-butylphosphino)-3,6-dimethoxy-2'-4'-6'-tri-i-propyl-1,1'-biphenyl, min.
  • ditert-butyl-[3,6-dimethoxy-2-(2,4,6-triisopropylphenyl)phenyl]phosphane
  • 2-(Di-tert-butylphosphino)-3,6-dimethoxy-2’,4’,6’-triisopropyl-1,1’-biphenyl (tBuBrettPhos)
  • 2-(Di-t-butylphosphino)-3,6-dimethoxy-2'-4'-6'-tri-i-propyl-1,1'-biphenyl, min. 98% t-butylBrettPhos
  • Di-tert-butyl(2',4',6'-triisopropyl-3,6-dimethoxy-[1,1'-biphenyl]-2-yl)phosphine
  • [3,6-Dimethoxy-2',4',6'-tris(1-methylethyl)[1,1'-biphenyl]-2-yl]bis(1,1-dimethylethyl)phosphine
  • di-tert-butyl(2',4',6'-triisopropyl-3,6-dimethoxy-[1,1'-biphenyl]-2-yl)phosphane
  • Di-tert-butyl(2',4',6'-triisopropyl-3,6-dimethoxybiphenyl-2-yl)phosphine
  • 2-(Di-t-butylphosphino)-3,6-dimethoxy-2'-4'-6'-tri-i-propyl-1,1'-biphenyl
  • 2-(Di-t-butylphosphino)-3,6-dimethoxy-2'-4'-6'-tri-i-propyl-1,1'-biphenyl,t-butylBrettPhos
  • 2-(Di-t-butylphosphino)-3,6-dimethoxy-2',4',6'-tri-i-propyl-1,1'-biphenyl (t-BuBrettPhos)
  • 1160861-53-9
  • 160861-53-9
  • C31H49O2P
  • Achiral Phosphine
  • Aryl Phosphine
  • Buchwald Ligands Series
  • Buchwald Ligands&Precatalysts