基本信息

安全信息

图形或危害标志
提示语	Warning
危险说明	H302 H315 H351
防范说明	P281
WGK	3
TSCA	否

Technical Notes:

1.Used for Pd-catalyzed asymmetric arylation, vinylation, and Allenylation of tert-cyclobutanols via

enantioselective c-c Bond cleavage.

2.Used for synthesis of chiral chromans through the Pd-catalyzed asymmetric allylic alkylation (AAA).

4.Catalyst for double N-arylation of primary amines to synthesize multisubstituted carbazoles from 2,2'- biphenylylene ditriflates .

4. Paladium catalyst for regio- and enantioselective allylic alkylation of ketones through allyl enol carbonates .

5.Used for Pd-catalyzed enantioselective C-3 allylation of 3-substituted-1H-indoles using trialkylboranes.

6.Used for enantioselective construction of spirocyclic oxindolic cyclopentanes by Pd-catalyzed

trimethylenemethane-3 +2-cycloaddition.

7. Usewd for Pd-catalyzed insertion of a diazoesters into vinyl halides to generate a,ß-unsaturated Y amino

Esters.

8.Pd catalyst for decarboxylative asymmetric allylic alkylation of enol carbonates .

9.Palladium catalyst for asymmetric addition of oxindoles and allenes

10. Catalyst for diastereo- and enantioselective formal 3+ 2-cycloaddition between substituted

vinylcyclopropanes and electron-deficient olefins.

11. Used for Pd-catalyzed asymmetric decarboxylative cycloaddition of vinylethylene carbonates with Michael

sacceptors.

12. Catalyst for enantioselective 6+4 cycloaddition of vinyl oxetanes with azadienes to access ten-membered

heterocycles.

应用
Tris(dibenzylideneacetone)dipalladium(0) is used in Synthesis of nanosized palladium phosphides upon interaction with white phosphorous, Preparation of palladium triphenylphosphine carbonyl cluster complexes, Precursor for synthesis of functionalized multiwalled carbon nanotube-palladium complexes used as catalysts for Heck coupling reactions.

备注
Air & Moisture Sensitive. Store in cool, dry conditions in well sealed containers.

基本信息

MDL
MFCD00075479

分子式
C51H42O3Pd2.CHCl3 O.C2H2GaKCH3CO

分子量
1035.11

熔点
131-135°

灵敏度
Keep Cold. Moisture Sensitive. Air Sensitive. Store under Nitrogen.

形态
Powder

溶解性
Soluble in organic solvents. Insoluble in water.

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H351-H373
Causes skin irritation.Suspected of causing cancer.May cause damage to organs through prolonged or repeated exposure.

Precautionary Statements
P260-P201-P280-P308+P313-P405-P501a
Do not breathe dust/fume/gas/mist/vapours/spray.Obtain special instructions before use.Wear protective gloves/protective clothing/eye protection/face protection.IF exposed or concerned: Get medical advice/attention.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
38-40-48/20/22
Irritating to skin.Limited evidence of a carcinogenic effect.Harmful: danger of serious damage to health by prolonged exposure through inhalation and if swallowed.

安全等级
22-36/37
Do not breathe dust.Wear suitable protective clothing and gloves.

欧盟危险品标志

TSCA
否

基本信息

Ref#
36934

MDL
75479

分子式
C52 H43 Cl3 O3 Pd2

分子量
1035.11

产品说明

一般描述

据报道，三(二亚苄基丙酮)二钯(0)-氯仿加合物(钯₂dba₃ CHCl₃)可用作活性钯(0)催化剂的有效预催化剂或前体。

应用

钯催化交叉偶联反应应用指南
三(二亚苄基丙酮)二钯(0)-氯仿加合物(Pd ₂dba₃ CHCl₃)可用于以下研究：

• 构建制备高烯丙基钯配合物的催化体系。这些配合物与各种乙烯基锡试剂发生原位施蒂勒型交叉偶联，得到带有烯丙基附属物的环化产物。
• 作为3，4-环氧-1-丁烯不对称转化中的钯源。
• 作为碘苯与苯乙烯Heck交叉偶联反应的催化剂。
• 作为环化催化剂。
• 作为双二氢三苯基环加成到相应的延伸三苯基的催化剂。
• 作为b，b-酰亚胺碘化物羰基化成相应酰亚胺酯的催化剂，转而用于制备环状季氨基酸。

包装

1 g in glass bottle
250 mg in glass bottle

基本信息

产品性质

安全信息

象形图
警示用语：	Warning
危险声明	H302 - H315 - H351
预防措施声明	P201 - P202 - P264 - P301 + P312 - P302 + P352 - P308 + P313
危险分类	Acute Tox. 4 Oral - Carc. 2 - Skin Irrit. 2
储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	dust mask type N95 (US), Eyeshields, Gloves

基本信息

安全信息

图形或危害标志
危险性说明	H302: Harmful if swallowed. H315: Causes skin irritation. H351: Suspected of causing cancer ..
防范说明	P201: Obtain special instructions before use. P202: Do not handle until all safety precautions have been read and understood. P264: Wash hands thoroughly after handling. P270: Do not eat, drink or smoke when using this product. P280: Wear . P281: Use personal protective equipment as required. P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P308 + P313: IF exposed or concerned: Get medical advice/ attention. P321: Specific treatment (see . on this label). P330: Rinse mouth. P332 + P313: If skin irritation occurs: Get medical advice/ attention. P362: Take off contaminated clothing and wash before reuse. P405: Store locked up. P501: Dispose of contents/container to local regulations.