Di(adamantan-1-yl)phosphinic chloride

Di(adamantan-1-yl)phosphinic chloride - Names and Identifiers

Name	Bis(1-adamantyl)phosphinic chloride
Synonyms	phosphinic chloride Di-1-adamantylphosphinicchloride Di-1-Adamantylphosphinic Chloride DI-1-ADAMANTYLPHOSPHINIC CHLORIDE Di-1-adamantylphosphinyl chloride Bis(1-adamantyl)phosphinic chloride Di(adamantan-1-yl)phosphinic chloride 1-[1-adamantyl(chloro)phosphoryl]adamantane P,P-Bis(tricyclo[3.3.1.13,7]dec-1-yl)phosphinic chloride
CAS	126683-99-6

Di(adamantan-1-yl)phosphinic chloride - Physico-chemical Properties

Molecular Formula	C20H30ClOP
Molar Mass	352.88
Density	1.23
Melting Point	214°C
Boling Point	498.0±12.0 °C(Predicted)
Appearance	crystal
Color	white
Storage Condition	Room Temprature
Sensitive	moisture sensitive

Di(adamantan-1-yl)phosphinic chloride - Introduction

Bis (1-adamantyl) phosphonoyl chloride is an organic compound with the chemical formula [(CH3(CH2)7)2P(O)Cl]2. Its properties are as follows:

1. Appearance: colorless liquid or yellowish liquid.

2. Solubility: Soluble in most organic solvents, such as ether, alcohol and benzene.

3. odor: a pungent smell.

Bis (1-adamantyl) phosphonyl chloride is mainly used as follows:

1. Organic synthesis: as a synthetic intermediate for organic phosphorus compounds such as phosphonates, phosphonamides and phosphonates.

2. Chemical catalyst: used for the acyl chloride reaction of benzophenone, aldehyde and carboxylic acid.

The preparation of bis (1-adamantyl) phosphonoyl chloride is usually carried out by the following steps:

1. Reaction: The corresponding eicosyldichlorophosphine and excess tributyl phosphite are reacted under an inert atmosphere at a lower temperature.

2. Cleaning: After the reaction is completed, the reaction product is washed with ether and water to remove unreacted impurities.

For safety information on bis (1-adamantyl) phosphonoyl chloride, here are some suggestions:

1. protective measures: in the operation, should wear protective glasses, gloves and laboratory coats and other personal protective equipment.

2. toxicity: try to avoid contact with skin, eyes and inhalation of gas. In case of accidental contact, rinse immediately with plenty of water and seek medical help.

3. storage conditions: bis (1-adamantyl) phosphonyl chloride should be stored in a cool, ventilated and dry place, away from fire.

It should be noted that the safe use and storage of chemicals requires strict compliance with relevant safety procedures and guidelines. If specific safety information is required, please refer to the relevant safety data sheet or consult a professional.

Last Update：2024-04-10 22:29:15