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AlPhos

产品编号:4143740
CAS NO:1805783-60-1
包装规格:100 MG
产品类别:进口试剂
品牌:Sigma-Aldrich
优惠价:立即咨询
产品编号包装单位单价(元)国内现货国外库存询价单
4143740100 MG1520
产品别名

1805783-60-1

AlPhos

Di-1-adamantyl(4″-butyl-2″,3″,5″,6″-tetrafluoro-2′,4′,6′-triisopropyl-2-methoxy-meta-terphenyl)phosphine

二-1-金刚烷基(4″-丁基-2″,3″,5″,6″-四氟-2′,4′,6′-三异丙基-2-甲氧基-间三联苯)膦

结构式
基本信息
Empirical Formula【经验(实验)分子式】
C52H67F4OP
Molecular weight
815.06
PubChem Substance ID【PubChem化学物质编号】
329768101
Application【应用】
AlPhos is a biaryl monophosphine ligand that can be used:
  • In the Pd-catalyzed Buchwald-Hartwig cross-coupling reactions.
  • To synthesize highly regioselective aryl fluorides by Pd-catalyzed fluorination of a variety of activated aryl and heteroaryl triflates and bromides.
  • To prepare aryl thioethers by C–S cross-coupling of thiols with aromatic electrophile in the presence of palladium catalyst.

产品性质
Quality Level【质量水平】
100
Assay【测定】
≥95%
form【形式】
powder
reaction suitability
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
218-223 ℃
functional group【官能团】
phosphine
storage temp.【储存温度】
−20℃
InChI
1S/C52H67F4OP/c1-9-10-12-38-46(53)48(55)45(49(56)47(38)54)44-40(29(4)5)21-39(28(2)3)43(42(44)30(6)7)37-13-11-14-41(57-8)50(37)58(51-22-31-15-32(23-51)17-33(16-31)24-51)52-25-34-18-35(26-52)20-36(19-34)27-52/h11,13-14,21,28-36H,9-10,12,15-20,22-27H2,1-8H3/t31-,32+,33?,34-,35+,36?,51+,52?,58?
InChI key
ALWIRDZSIXWCBO-VABCSHEKSA-N
packaging【包装】
100 mg in glass bottle
安全信息
Storage Class Code【储存分类代码】
11 - Combustible Solids
WGK
WGK 3
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