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位置：首页 > 品牌 > Sigma-Aldrich > 三(4-氯苯基)膦

Tris(4-chlorophenyl)phosphine

三(4-氯苯基)膦

品牌
Sigma-Aldrich
CAS
1159-54-2
货号
249491
包装型号
规格纯度
95%
参考价格
618.01 元 *本价格含增值税费
促销
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数量
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产品名称：
1159-54-2
Tris(4-chlorophenyl)phosphine
Tris(p-chlorophenyl)phosphine
NSC 136459
三(4-氯苯基)膦
产品介绍：

产品说明

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

包装

1 g in glass bottle

基本信息

线性分子式(ClC6H4)3P
分子量365.62
EC 号214-596-7
MDL编号MFCD00013639
PubChem化学物质编号24854999
NACRESNA.22

产品性质

质量水平100
测定95%
形式powder
reaction suitabilityreaction 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
mp100-103 ℃ (lit.)
官能团phosphine
SMILES stringClc1ccc(cc1)P(c2ccc(Cl)cc2)c3ccc(Cl)cc3
InChI1S/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 keyIQKSLJOIKWOGIZ-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语：Warning
危险声明H315 - H319 - H335
预防措施声明P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
危险分类Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官Respiratory system
储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备dust mask type N95 (US), Eyeshields, Gloves

Sigma-Aldrich

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