730998
tBuBrettPhos
97%, solid
别名:
t -BuBrett-Phos, t-Bu Brett Phos, tertButylBrettPhos, t -BuBrett Phos, t-BuBrettPhos, [3,6-二甲氧基-2′,4′,6′-三(1-甲基乙基)[1,1′-联苯基]-2-基]双(1,1-二甲基乙基)膦, tert-ButylBrettPhos
选择规格
关于此项目
产品名称
tBuBrettPhos, 97%
Quality Segment
product line
Buchwald Ligand
assay
97%
form
solid
reaction suitability
reaction type: Cross Couplings, reagent type: ligand
reaction type: Arylations, reagent type: ligand
reaction type: Buchwald-Hartwig Cross Coupling Reaction, reagent type: ligand
reaction type: C-X Bond Formation, reagent type: ligand
reaction type: Fluorinations
mp
166-170 °C
functional group
phosphine
SMILES string
COc1ccc(OC)c(c1P(C(C)(C)C)C(C)(C)C)-c2c(cc(cc2C(C)C)C(C)C)C(C)C
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
InChI key
REWLCYPYZCHYSS-UHFFFAOYSA-N
General description
tBuBrettPhos是一种膦配体，广泛应用于钯催化交叉偶联反应。
Application
- Buchwald-Hartwig 胺化和 C-O 偶联
- Suzuki,Negishi,Stille,Hiyama,Sonogashira 交叉耦合
- α-芳基化反应
新应用：
- 芳基和乙烯基三氟酸盐转化为溴化物和氯化物
- 芳基三氟酸盐转化为芳基氟化物
- O -乙酰氢肟酸乙酯的芳基化
- 芳基氯化物和磺酸盐转化为硝基芳烃
Features and Benefits
- 白色结晶固体
- 空气和水分稳定
- 热稳定
- 高效
- 宽官能团容差
- 极佳的选择性和转化率
Legal Information
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存储类别
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable