252288-04-3

252288-04-3 - Names and Identifiers

Name	(S)-N,N-Diethyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine
Synonyms	3,4-a']dinaphthalen-4-yl)diethylamine (S)-(+)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a
CAS	252288-04-3

252288-04-3 - Physico-chemical Properties

Molecular Formula	C24H22NO2P
Molar Mass	387.41
Boling Point	566.4±33.0 °C(Predicted)
Appearance	Powder
Color	white
pKa	1.71±0.20(Predicted)
Storage Condition	under inert gas (nitrogen or Argon) at 2-8°C
Sensitive	moisture sensitive

252288-04-3 - Introduction

(S)-N,N-Diethyldinaphtho[2,1-d:1 ',2'-f][1,3,2]dioxaphosphepin-4-amine is an organic compound containing an oxygen phosphine heterocyclic structure. Its chemical formula is C26H25NOP and its relative molecular mass is 399.46g/mol.

This compound is a white solid with a melting point of 174-180°C. It is a chiral compound, and the (S)-enantiomer is obtained by chiral amide synthesis.

(S)-N,N-Diethyldinaphtho[2,1-d:1 ',2'-f][1,3,2]dioxaphosphepin-4-amine have important applications in medicinal chemistry. It is a chiral ligand commonly used as a chiral inducer in metal-catalyzed reactions. In organic synthesis, it can be used in the preparation of chiral catalysts, asymmetric catalytic synthesis and other fields.

There are a variety of methods for preparing the compounds. One of the common methods of preparation is synthesis by reacting a dichlorophosphine compound with an α-iminoketone.

regarding safety information, due to the lack of specific relevant data, it is necessary to operate with caution. Basic laboratory safety regulations should be followed during operation, including wearing gloves, laboratory clothes and chemical protective glasses. In addition, when using organic solvents or chemical reactions, pay attention to a well-ventilated operating environment to avoid contact with skin and inhalation of gases. For further safety information on this compound, please refer to the relevant chemical Safety Data Sheet (MSDS).

Last Update：2024-04-09 20:52:54