94905
2-[双(2,4-二-叔丁基-苯氧基)膦氧]-3,5-二(叔丁基)苯基-氯化钯(II)二聚体
~12% Pd basis
别名:
Bedford 催化剂, 双[2-(双(2,4-二-叔丁基苯氧基)膦基-κP-氧)-3,5-二-叔丁基苯基-κC]二-μ-氯-二钯
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选择尺寸
关于此项目
经验公式（希尔记法）:
C84H124Cl2O6P2Pd2
化学文摘社编号:
分子量:
1575.57
UNSPSC Code:
12352300
PubChem Substance ID:
MDL number:
InChI
1S/2C42H62O3P.2Cl.2Pd/c2*1-37(2,3)28-19-22-34(31(25-28)40(10,11)12)43-46(44-35-23-20-29(38(4,5)6)26-32(35)41(13,14)15)45-36-24-21-30(39(7,8)9)27-33(36)42(16,17)18;;;;/h2*19-23,25-27H,1-18H3;;;;/q;;2*+1;2*-1
SMILES string
CC(C)(C)c1ccc(OP(Oc2ccc(cc2C(C)(C)C)C(C)(C)C)Oc3c(cc(cc3C(C)(C)C)C(C)(C)C)[Pd-]4[Cl+][Pd-]([Cl+]4)c5cc(cc(c5OP(Oc6ccc(cc6C(C)(C)C)C(C)(C)C)Oc7ccc(cc7C(C)(C)C)C(C)(C)C)C(C)(C)C)C(C)(C)C)c(c1)C(C)(C)C
InChI key
HPRPCQXYHQYGHY-UHFFFAOYSA-N
form
crystals
reaction suitability
reagent type: catalyst
core: palladium
concentration
~12% Pd
Application
Catalyst for:
- Racemic and asymmetric sequential aldol condensations / addition reactions
- Miyaura borylations
- Lewis acid catalysis
- Allylation of aldehydes
- Addition reactions
- Alkoxy- and amidocarbonylations
Other Notes
用于高转换型偶联反应的高活性催化剂；它显示出良好的空气和热稳定性
存储类别
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
法规信息
新产品
此项目有
Tetrahedron Letters, 39, 9793-9793 (1998)
Chemical Communications (Cambridge, England), 2095-2095 (1998)
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