854929-38-7

Basic information

• Product Name: 1,3-Di-tert-butyl-1,3,2-diazaphospholidine 2-Oxide
• Synonyms: 1,3-Di-tert-butyl-1,3,2-diazaphospholidine 2-Oxide;1,3-Di-tert-butyl-1,3,2-diazaphospholidine 2-Oxide
• CAS NO: 854929-38-7
• Molecular Formula: C10H23N2OP
• Molecular Weight: 218.276181
• Mol File: 854929-38-7.mol
• Article Data: 2

Chemical Properties

• Melting Point: 82 °C(dec.)
• Boiling Point: 271.792°C at 760 mmHg
• Flash Point: 118.176°C
• Appearance: /
• Vapor Pressure: 0.006mmHg at 25°C
• CAS DataBase Reference: 1,3-Di-tert-butyl-1,3,2-diazaphospholidine 2-Oxide(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3-Di-tert-butyl-1,3,2-diazaphospholidine 2-Oxide(854929-38-7)
• EPA Substance Registry System: 1,3-Di-tert-butyl-1,3,2-diazaphospholidine 2-Oxide(854929-38-7)

Safety Data

• Hazardous Substances Data: 854929-38-7(Hazardous Substances Data)

Usage

Description

1,3-Di-tert-butyl-1,3,2-diazaphospholidine 2-Oxide is a chemical compound characterized by its unique structure, featuring a diazaphospholidine ring with two oxygen atoms and tert-butyl groups attached to the 1,3 positions. 1,3-Di-tert-butyl-1,3,2-diazaphospholidine 2-Oxide is known for its stability and reactivity in various chemical reactions.

Uses

Used in Organic Synthesis:
1,3-Di-tert-butyl-1,3,2-diazaphospholidine 2-Oxide is used as a catalyst for facilitating and enhancing the rate of organic reactions. Its unique structure allows it to act as a Lewis acid, promoting the formation of desired products and improving the overall efficiency of the synthesis process. This makes it a valuable tool in the development of new chemical compounds and materials.

InChI:InChI=1/C10H23N2OP/c1-9(2,3)11-7-8-12(14(11)13)10(4,5)6/h14H,7-8H2,1-6H3

Upstream product

• 89437-94-5 1,3-di-tert-butyl-2-chloro-1,3,2-diazaphospholidine 
• 4062-60-6 N,N'-di-tert-butylethylenediamine 

Relevant articles and documents

Synthesis of Sterically Demanding Secondary Phosphides and Diphosphanes and Their Utilization in Small-Molecule Activation

Sterically demanding secondary potassium phosphides (4) were synthesized and investigated. Reaction with halophosphanes (5) yields diphosphanes (6), whereas reaction with CS2 yields phosphanyl dithioformates (10). These can be further converted to the corresponding phosphanyl esters of dithioformic acid R2P-C(S)S-PR2 (8). One of these thioesters (8) was found to undergo a migration reaction, resulting in the formation of a phosphanylthioketone with an additional phosphanylthiolate group (9), which was used as a chiral ligand in gold coordination chemistry. The phosphanyl migration reaction was investigated by spectroscopic and theoretical methods, revealing a first-order reaction via a cyclic transition state. All species mentioned were fully characterized.