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三(4-氯苯基)膦

Tris(4-chlorophenyl)phosphine
产品编号:3255969
规格:95%
CAS NO:1159-54-2
包装规格:1 G
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
32559691 G710
产品别名

1159-54-2

三(4-氯苯基)膦

Tris(4-chlorophenyl)phosphine

Tris(p-chlorophenyl)phosphine

NSC 136459

结构式
基本信息
Linear Formula【线性分子式】
(ClC6H4)3P
Molecular weight
365.62
EC number【EC 号】
214-596-7
MDL number
MFCD00013639
PubChem Substance ID【PubChem化学物质编号】
24854999
NACRES
NA.22
Application【应用】
Catalyst for:
  • Preparation of chromans and (E,E)-1,3-dienes via reaction of γ-substituted allenoates with aldehydes
  • Solvent-free Heck reactions

Cocatalyst in:
  • Regioselective carbomagnesiation of terminal alkynes and enynes with alkyl Grignard reagents
  • Rhodium-catalyzed coordination-assisted regioselective alkenylation of aromatic C-H bonds with terminal silylacetylenes
  • Rhodium-catalyzed hydrogenation reactions
  • Platinum-catalyzed allylation reactions
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
100-103 ℃ (lit.)
functional group【官能团】
phosphine
SMILES string
Clc1ccc(cc1)P(c2ccc(Cl)cc2)c3ccc(Cl)cc3
InChI
1S/C18H12Cl3P/c19-13-1-7-16(8-2-13)22(17-9-3-14(20)4-10-17)18-11-5-15(21)6-12-18/h1-12H
InChI key
IQKSLJOIKWOGIZ-UHFFFAOYSA-N
packaging【包装】
1 g in glass bottle
安全信息
Pictograms【象形图】
GHS07
Signal word【警示用语:】
Warning
Hazard Statements
H315 - H319 - H335
Precautionary Statements
P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
Hazard Classifications【危险分类】
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs【靶器官】
Respiratory system
Storage Class Code【储存分类代码】
11 - Combustible Solids
WGK
WGK 3
Personal Protective Equipment【个人防护装备】
dust mask type N95 (US), Eyeshields, Gloves
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