)]Cl

)]Cl - Names and Identifiers

Name	Chloro[(S)-(-)-5,5''-bis(diphenylphosphino)-4,4''-bi-1,3-benzodioxole](p-cymene)ruthenium(II) chloride
Synonyms	)]Cl [RUCL(P-CYMENE)((S)-SEGPHOS)]CL (S)-RuCl[(p-cyMene)(SEGPHOS)]Cl [RuCl(p-cymene)((S)-segphos(regR))]Cl -bi-1,3-benzodioxole](p-cymene)ruthenium(II) chloride,[RuCl(p-cymene)((S)-segphos Chloro[(S)-(-)-5,5''-bis(diphenylphosphino)-4,4''-bi-1,3-benzodioxole](p-cymene)ruthenium(II) chloride CHLORO[(S)-(-)-5,5'-BIS(DIPHENYLPHOSPHINO)-4,4'-BI-1,3-BENZODIOXOLE](P-CYMENE)RUTHENIUM(II) CHLORIDE,[RUCL(P-CYMENE)((S)-SEGPHOS Chloro[(S)-(-)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole](p-cymene)ruthenium(II)chloride[RuCl (p-cymene)((S)-segphos)]Cl Chloro[(S)-(-)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole](p-cymene)ruthenium(II) chloride [RuCl(p-cymene)((S)-segphos(R))]Cl
CAS	944451-29-0

)]Cl - Physico-chemical Properties

Molecular Formula	C48H40Cl2O4P2Ru
Molar Mass	914.76
Melting Point	>100°C
Water Solubility	Insoluble in water
Appearance	Powder
Color	ocher to dark brown
Storage Condition	2-8°C
Sensitive	air sensitive

)]Cl - Risk and Safety

WGK Germany

)]Cl - Introduction

Chloro[(S)-(-)-5,5 ''-bis(diphenylphosphino)-4,4''-bi-1,3-benzodioxole](p-cymene)ruthenium(II) chloride is a coordination compound with the chemical formula [CymRu(Cl)(PPh2BOD)]. It has the following properties:

1. Appearance: Chloro[(S)-(-)-5,5 ''-bis(diphenylphosphino)-4,4''-bi-1,3-benzodioxole](p-cymene)ruthenium(II) is chloride a pale yellow solid.

2. Reactivity: It is a chiral complex that can be used for asymmetric catalytic reactions. In the presence of an oxidant, the compound can catalyze a variety of organic synthesis reactions, such as olefin epoxidation, asymmetric alcohol condensation, and asymmetric carboxylic acid esterification of olefins and ligands.

3. use: Chloro[(S)-(-)-5,5 ''-bis(diphenylphosphino)-4,4''-bi-1,3-benzodioxole](p-cymene)ruthenium(II) chloride is an important catalyst, commonly used in the field of asymmetric synthesis. It can be applied to asymmetric onium-raising, cyclization and C- C bond-forming reactions in organic synthesis reactions.

4. Preparation Method: Chloro[(S)-(-)-5,5 ''-bis(diphenylphosphino)-4,4''-bi-1,3-benzodioxole](p-cymene)ruthenium(II) chloride is usually synthesized by solvothermal method. The synthetic steps typically involve reacting [ruthenium trichloride hydrate] with (S)-α-methylphenethylamine to give [S)-Ru(MCO)(S,S-BOD)], followed by reaction with p-toluene and diphenylphosphine to give the final product.

5. Safety Information: Limited safety information is available for the preparation and handling of the compound. Appropriate safety measures, such as wearing chemical protective gloves, safety glasses and laboratory coats, and ensuring that the operation is carried out in a well-ventilated laboratory environment. When handling the compound, avoid direct contact with the skin and inhalation of its dust or gas.

Last Update：2024-04-10 22:29:15