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Merck

791016

Sigma-Aldrich

RockPhos

97%

别名:

2-二(叔丁基)膦基-2′,4′,6′-三异丙基-3-甲氧基-6-甲基联苯, 二叔丁基(2′,4′,6′-三异丙基-3-甲氧基-6-甲基-[1,1′-联苯] -2-基)膦

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About This Item

经验公式(希尔记法):
C31H49OP
分子量:
468.69
MDL號碼:
分類程式碼代碼:
12352112
PubChem物質ID:
NACRES:
NA.22
价格与库存信息目前不能提供

品質等級

化驗

97%

形狀

solid

反應適用性

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: ligand
reaction type: Cross Couplings

mp

121-131 °C

官能基

phosphine

儲存溫度

15-25°C

SMILES 字串

CC1=C(C2=C(C(C)C)C=C(C(C)C)C=C2C(C)C)C(P(C(C)(C)C)C(C)(C)C)=C(OC)C=C1

InChI

1S/C31H49OP/c1-19(2)23-17-24(20(3)4)28(25(18-23)21(5)6)27-22(7)15-16-26(32-14)29(27)33(30(8,9)10)31(11,12)13/h15-21H,1-14H3

InChI 密鑰

CVLLAKCGAFNZHJ-UHFFFAOYSA-N

應用

RockPhos是一种联苯基膦配体,与Pd(0) 催化剂一起用于碳-碳和碳-杂原子键的形成反应。[1][2]
它也可用于以下反应:
  • 在钯催化剂存在的情况下进行溴查耳酮的2-氟乙氧基化。[2]
  • 以RockPhos Pd G3为催化剂将芳基氯化物转化为芳基甲醇盐。[3]

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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访问文档库

P-chlorobenzyl ether: A p-methoxybenzyl ether in disguise
Viuff AH, et al.
Organic Letters, 18(22), 5773-5775 (2016)
An Improved Synthesis of BrettPhos-and RockPhos-Type Biarylphosphine Ligands
Hoshiya N and Buchwald SL
Advanced Synthesis & Catalysis, 354(10), 2031-2037 (2012)
An Improved Synthesis of BrettPhos-and RockPhos-Type Biarylphosphine Ligands
Hoshiya N and Buchwald SL
advanced synthesis and catalysis, 354(10), 2031-2037 (2012)
A general and efficient Pd-catalyzed rapid 2-fluoroethoxylation of bromo-chalcones
Rangarajan TM, et al.
Journal of Fluorine Chemistry, 186(10), 101-110 (2016)

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Explore reliable, premium grade catalysis materials for your pharma or industrial project. Specialty chemicals and formulations are available in bulk quantities and volumes from a few grams to multi-metric tons with complete documentation to simplify your leap from development to commercialization.

Explore reliable, premium grade catalysis materials for your pharma or industrial project. Specialty chemicals and formulations are available in bulk quantities and volumes from a few grams to multi-metric tons with complete documentation to simplify your leap from development to commercialization.

Explore reliable, premium grade catalysis materials for your pharma or industrial project. Specialty chemicals and formulations are available in bulk quantities and volumes from a few grams to multi-metric tons with complete documentation to simplify your leap from development to commercialization.

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