• 原料直供
• 试剂商城
• 直接询价

分类

• {SNA} Catalysis, C-H Activation,
• {uni_hamburg} no charge; carboxylate; 3fragments; ionic
• {SNA} Catalysis and Inorganic Chemistry, Chemical Synthesis, Homogeneous Pd Catalysts, Mi
• {SNA} C-H Activation, Catalysis and Inorganic Chemistry, Catalysts, Chemical Synthesis, Homogeneous Pd Catalysts, Palladium
• {SNA} C-H Activation,
• {SNA} Catalysis, Catalysis and Inorgan

产品应用

• A catalyst for intramolecular coupling.

相关文献及参考

• For a brief feature on uses of palladium acetate in synthesis, see: Synlett, 329 (2006).
• For the Heck-type reaction of arenediazonium salts with alkenes, see p-Anisidine, A10946.
• Use in an improved "Wacker" oxidation of terminal alkenes to 2-alkanones, with p-Benzoquinone, A13162, as the co-oxidant, gives rates up to 50 times higher than earlier procedures: J. Org. Chem., 55, 2924 (1990).
• Use in an improved "Wacker" oxidation of terminal alkenes to 2-alkanones, with p-Benzoquinone, A13162, as the co-oxidant, gives rates up to 50 times higher than earlier procedures: J. O
• Also catalyzes the allylic acetoxylation of cycloalkenes: Org. Synth. Coll., 8, 137 (1993).
• Widely used as catalyst, in the presence of a phosphine ligand and a base, in the Heck (or Mizoroki-Heck) reaction, for coupling of aryl or vinyl halides with alkenes. Reviews: Org. React., 27, 345 (1982); Acc. Chem. Res., 12, 146 (1979); 28, 2 (1995); Angew. Chem. Int. Ed., 33, 2379 (1994); Chem. Rev., 100, 3009 (2000). In many reactions, e.g. the arylation of ɑß-unsaturated esters, Tri(o-tolyl)­phosphine, A12093 is superior to triphenylphosphine: J. Org. Chem., 43, 2952 (1978).
• For catalysis of the efficient "ligandless" Suzuki cross-coupling of arylboronic acids with aryl iodides, see: J. Org. Chem., 59, 5034 (1994); Org. Synth., 75, 61 (1997).
• In the presence of TBAB, catalyzes direct homocoupling of aryl halides: Tetrahedron Lett., 39, 2559 (1998).
• o-Allylic or o-vinylic phenols undergo phosphine-free Pd-catalyzed cross-coupling with vinylic halides and triflates, giving dihydrobenzopyrans and dihydrobenzofurans respectively: Tetrahedron Lett., 39, 237 (1998):
• Use in a

安全信息

GHS Symbol

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 2100 mg/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Lungs, Thorax, or Respiration - dyspnea
   Gastrointestinal - ulceration or bleeding from stomach
REFERENCE :
   GISAAA Gigiena i Sanitariya.  For English translation, see HYSAAV.  (V/O
   Mezhdunarodnaya Kniga, 113095 Moscow, USSR)  V.1-    1936-
   Volume(issue)/page/year: 51(12),88,1986

其他信息

• 用途一:1. 催化剂，有效催化烯烃芳香化（Heck reaction)2. 交叉耦合反应催化。
• 不溶于水，溶于醋酸，甲苯。在乙醇溶液中会缓慢分解。
• MOL 文件:3375-31-3.mol
• 醋酸钯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 30270860 乙酸钯 1g 230元 2011/04/16 A1424 乙酸钯(Ⅱ) Palladium(II) Acetate 1G 380元 2011/04/16 A1424 乙酸钯(Ⅱ) Palladium(II) Acetate 5G 1600元
• MSDS 信息:Palladium diacetate(3375-31-3).msds
• Alfa Aesar:乙酸钯(II)，三聚体,Pd45.9-48.4% Palladium(II) acetate, trimer, Pd 45.9-48.4%(3375-31-3)
• TCI Shanghai:乙酸钯(Ⅱ) Palladium(II) Acetate,>;98.0%(T)(3375-31-3)
• F:10-23
• Sigma Aldrich:3375-31-3(sigmaaldrich)
• 图谱信息:醋酸钯(3375-31-3)红外图谱(IR1) 醋酸钯(3375-31-3)红外图谱(IR2)
• 海关编码:28439090
• 敏感性:Hygroscopic
• 下游产品:(S)-7,7'-双[二(3,5-二甲基苯基羟亚磷基))-1,1'-螺二氢茚 --> (R)-7,7'-二联苯羟亚膦-1,1'-螺旋菌 --> 佛手苷内酯 --> (S)-7,7'-双(二苯基磷酰)-1,1'-螺二氢茚 --> (S)-7,7'-双[二(对甲基苯基羟亚磷基))-1,1'-螺二氢茚 --> 4-（2-酮酸-1-苯并咪唑）哌啶 --> 二苯基乙炔 --> C-(3,4-二氢-2H-苯并[1,4]嗪-3-基)-甲胺 --> (R)-2-羟基-4-苯基丁酸乙酯 --> 3-氨基联苯 --> 5-羧基-异二氢吲哚 --> 5-氰基-2,3-二氢-1H-吲哚 --> 6-羧基二氢吲哚 --> 二氢吲哚-6-甲酸乙酯 --> 3-苯基苯甲基胺 --> 1-(4-吡啶基)哌嗪 --> 2-羟基-4,6-二氨基嘧啶 --> 1H-吲哚-6-甲酸乙酯 --> 4-氨基联苯酚酯 --> N,N'-二苯基-N,N'-(1-萘基)-1,1'-联苯-4,4'-二胺 --> 1-乙酰基-5-氨基二氢吲哚 --> 5-苯基噻吩-2-羧酸 --> 5-苯基-2-噻吩甲醛 --> 4-氨基苯硼酸频哪醇酯 --> 5-甲基吲哚 --> 3-苯基吡唑 --> 乙酸烯丙酯
• 存储注意事项:氮气保护;空气敏感
• 检测方法:T
• 上游原料:乙酸 --> 水合肼 --> 氯化钯 --> 甲酸钠
• Catalyst for an intramolecular coupling of aryl bromides with alcohols giving 1,3-oxazepines. Preparation of cyclic ureas via palladium-catalyzed intramolecular cyclization.
• Acros Organics:乙酸钯 Palladium(II) acetate, 47.5% Pd(3375-31-3)
• TSCA:Yes