878111-16-1

Basic information

• Product Name: S-4-oxide-4-hydroxy-2,6-bis(4-nitrophenyl)- Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin
• Synonyms: S-4-oxide-4-hydroxy-2,6-bis(4-nitrophenyl)- Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin;(S)-3,3'-Bis(4-nitrophenyl)-1,1'-binapthyl-2,2'-diyl hydrogenphosphate;S-3,3'-Bis(4-nitrophenyl)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate;(11bS)-4-Hydroxy-2,6-bis(4-nitrophenyl)-4-oxidedinaphtho[ 2,1-d:1',2'-f][1,3,2]dioxaphosphepin;(11bS)-4-Hydroxy-2,6-bis(4-nitrophenyl)-4-oxidedinaphtho[ 2,1-d:1',2'-f][1,3,2]dioxaphosphepin,99%e.e.
• CAS NO: 878111-16-1
• Molecular Formula: C32H19N2O8P
• Molecular Weight: 590.49
• Mol File: 878111-16-1.mol
• Article Data: 4

Chemical Properties

• Appearance: /
• CAS DataBase Reference: S-4-oxide-4-hydroxy-2,6-bis(4-nitrophenyl)- Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin(CAS DataBase Reference)
• NIST Chemistry Reference: S-4-oxide-4-hydroxy-2,6-bis(4-nitrophenyl)- Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin(878111-16-1)
• EPA Substance Registry System: S-4-oxide-4-hydroxy-2,6-bis(4-nitrophenyl)- Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin(878111-16-1)

Safety Data

• Hazardous Substances Data: 878111-16-1(Hazardous Substances Data)

Usage

General Description

S-4-oxide-4-hydroxy-2,6-bis(4-nitrophenyl)-Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin is a chemical compound with a complex molecular structure. It belongs to the class of dioxaphosphepins, which contain a phosphorus atom bonded to two oxygen atoms. This particular compound also contains two nitrophenyl groups and a dinaphtho skeleton. It is a highly functionalized and potentially reactive molecule, making it of interest in chemical synthesis and potential biological applications. The presence of the hydroxy and nitro groups suggests it may have unique properties that could be explored for various purposes, such as in the development of new materials or pharmaceuticals.

Upstream product

• 791616-60-9 (R)-3,3′-bis(4-nitrophenyl)-2,2′-dihydroxy-1,1′-dinaphthyl 
• 586-78-7 para-nitrophenyl bromide 

Relevant articles and documents

Synthesis of novel chiral phosphoric acid-bearing two acidic phenolic hydroxyl groups and its catalytic evaluation for enantioselective Friedel-Crafts alkylation of indoles and enones

A novel chiral phosphoric acid catalyst bearing two acidic phenolic hydroxyl groups was synthesized. Its catalytic activity as a chiral Br?sted acid has been examined in the enantioselective Friedel-Crafts alkylation of indoles and enones as a model reaction. In comparison with the other chiral phosphoric acid catalysts, the reaction catalyzed by the novel chiral catalyst afforded the desired 3-substituted indoles in a higher enantioselectivity (up to 69% ee).

ASYMMETRIC-SYNTHESIS CATALYST BASED ON CHIRAL BROENSTED ACID AND METHOD OF ASYMMETRIC SYNTHESIS WITH THE CATALYST

A compound usable as an asymmetric synthesis catalyst which can be easily synthesized without using any metal such as a lanthanoid group element; a method of asymmetric synthesis with the compound; and a chiral compound obtained by the asymmetric synthesis method. A Broensted acid is used as a catalyst in asymmetric synthesis, the chiral Broensted acid being represented by formula (1) below or formula (3) below. The asymmetric synthesis method employs the catalyst. Asymmetric synthesis with the catalyst gives a chiral compound.