275891
(1,5-环辛二烯)二氯化钯(II)
99%
别名:
PdCl 2 (cod)
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关于此项目
经验公式（希尔记法）:
C8H12Cl2Pd
化学文摘社编号:
分子量:
285.51
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352202
EC Number:
235-161-8
MDL number:
Quality Level
assay
99%
reaction suitability
core: palladium, reaction type: Buchwald-Hartwig Cross Coupling Reaction, reaction type: Cross Couplings, 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: catalyst
mp
210 °C (dec.) (lit.)
SMILES string
Cl[Pd]Cl.C1CC=CCCC=C1
InChI
1S/C8H12.2ClH.Pd/c1-2-4-6-8-7-5-3-1;;;/h1-2,7-8H,3-6H2;2*1H;/q;;;+2/p-2/b2-1-,8-7-;;;
InChI key
RRHPTXZOMDSKRS-PHFPKPIQSA-L
Application
二氯（1,5-环辛二烯）钯 (II) 是常用的保护醇类缩醛的催化剂。以丙二酸二乙酯为原料，经烯烃羰基化合成双环辛烷。也可用于催化未活化的乙烯磷酸酯与缺电子烯烃的 Heck 偶联反应；从噻吩合成苯并[b]噻吩，并制备用于 Mizoroki-Heck 和 Suzuki-Miyaura 交叉偶联反应的活性催化剂。
用于 C-C 键和 C-N 形成的催化剂，用于炔烃与烯烃的 Heck 偶联，芳基溴化物的 Suzuki 交叉偶联，肟与烯丙基乙酸酯的烯丙基取代，和碘苯的甲氧基羰基化。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Dichloro(1,5?cyclooctadiene)palladium(II).
eEROS (Encyclopedia of Reagents for Organic Synthesis) (2009)
Palladium-catalysed direct synthesis of benzo [b] thiophenes from thioenols.
Inamoto K, et al.
Chemical Communications (Cambridge, England), 43, 5529-5531 (2008)
Studies on the Heck reaction with alkenyl phosphates: Can the 1, 2-migration be controlled? Scope and Limitations.
Ebran J P, et al.
Journal of the American Chemical Society, 129(21), 6931-6942 (2007)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 275891-2G | 04061826177679 |