2-(2-Dicyclohexylphosphinophenyl)-1,3-dioxolane

2-(2-Dicyclohexylphosphinophenyl)-1,3-dioxolane - Names and Identifiers

Name	2-(2-Dicyclohexylphosphinophenyl)-1,3-dioxolane
Synonyms	2-(2-Dicyclohexylphosphinophenyl)-1,3-dioxolane (2-(1,3-Dioxolan-2-yl)phenyl)dicyclohexylphosphine dicyclohexyl-[2-(1,3-dioxolan-2-yl)phenyl]phosphane Phosphine, dicyclohexyl[2-(1,3-dioxolan-2-yl)phenyl]-
CAS	246158-59-8

2-(2-Dicyclohexylphosphinophenyl)-1,3-dioxolane - Physico-chemical Properties

Molecular Formula	C21H31O2P
Molar Mass	346.44
Melting Point	82-85°C(lit.)
Storage Condition	under inert gas (nitrogen or Argon) at 2-8°C

2-(2-Dicyclohexylphosphinophenyl)-1,3-dioxolane - Risk and Safety

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2-(2-Dicyclohexylphosphinophenyl)-1,3-dioxolane - Introduction

2-(+ -1,3-dioxolane) (abbreviated as DCPOD) is an organic compound containing dicyclohexylphosphinophenyl and 1,3-dioxolane groups in its chemical structure.

The Nature of DCPOD:
-Appearance: DCPOD is a colorless to light yellow oily liquid.
-Melting point: The melting point of pure DCPOD is about 12-14 ° C.
-Boiling point: The boiling point of DCPOD is about 260 ° C.
-Solubility: DCPOD has good solubility in organic solvents such as dichloromethane and carbon disulfide, but poor solubility in water.

The purpose of DCPOD:
-Catalyst: DCPOD is widely used as a chiral catalyst in organic synthesis, and can be used for asymmetric hydrogenation, substitution reaction, condensation reaction, etc.
-Reagent: DCPOD can be used as a coordination reagent, reducing reagent and reducing catalyst in organic synthesis.
-Functional materials: DCPOD can be used as a precursor for liquid crystal display materials, optoelectronic materials, electronic materials and polymer materials.

Preparation of DCPOD:
Generally, the preparation method of DCPOD is obtained by reacting dichlorophenyldicyclohexylphosphine and 1,3-dioxopentanol in the presence of an alkaline catalyst. The reaction is generally carried out under an inert atmosphere to avoid oxygen interference.

DCPOD security information:
Since there is no specific safety data, it is necessary to follow general laboratory safety procedures when handling dcpods. Appropriate protective measures such as gloves, goggles and laboratory coats should be used. At the same time, avoid contact with skin and eyes, and make sure to operate in a well-ventilated place to avoid inhaling DCPOD vapor. If swallowed or skin contact occurs, seek medical attention immediately.

Last Update：2024-04-09 21:11:58