176097-24-8

Basic information

• Product Name: HYDROQUININE (ANTHRAQUINONE-1 4-DIYL)
• Synonyms: HYDROQUININE (ANTHRAQUINONE-1 4-DIYL);(DHQ)2AQN,Hydroquinine anthraquinone-1,4-diyl diether;9,10-Anthracenedione, 1,4-bis[[(8α,9R)-10,11-dihydro-6'-Methoxycinchonan-9-yl]oxy]-;(DHQ)2AQN 95%;1,4-Bis(9-O-dihydroquininyl)anthraquinone;1,4-Bis(dihydroquinine)anthraquinoneanthraquinone;1,4-Bis[[(8a,9R)-10,11-dihydro-6'-methoxycinchonan-9-yl]oxy]-9,10-anthracenedione;1,4-Bis[[(8α,9R)-10,11-dihydro-6'-methoxycinchonan-9-yl]oxy]-9,10-anthracenedione
• CAS NO: 176097-24-8
• Molecular Formula: C54H56N4O6
• Molecular Weight: 857.058
• Mol File: 176097-24-8.mol
• Article Data: 1

Chemical Properties

• Melting Point: ~160 °C (dec.)
• Appearance: /
• Density: 1.33±0.1 g/cm3(Predicted)
• Storage Temp.: Sealed in dry,Room Temperature
• PKA: 9.81±0.70(Predicted)
• CAS DataBase Reference: HYDROQUININE (ANTHRAQUINONE-1 4-DIYL)(CAS DataBase Reference)
• NIST Chemistry Reference: HYDROQUININE (ANTHRAQUINONE-1 4-DIYL)(176097-24-8)
• EPA Substance Registry System: HYDROQUININE (ANTHRAQUINONE-1 4-DIYL)(176097-24-8)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36/37
• WGK Germany: 3
• Hazardous Substances Data: 176097-24-8(Hazardous Substances Data)

Usage

Uses

Superior ligand for asymmetric dihydroxylation reactions of most olefins bearing aliphatic substituents or olefins having heteroatoms in the allylic position.

Upstream product

• 28736-42-7 1,4-difluoroanthracene-9,10-dione 
• 522-66-7 dihydroquinine 
• 540-36-3 para-difluorobenzene 

Relevant articles and documents

Synthesis method of hydroquinine(anthraquinone-1,4-diyl)diether

The invention discloses a synthetic method of hydroquinine(anthraquinone-1,4-diyl)diether (CAS: 176097-24-8) as shown in a formula (f), which comprises the following steps: by using phthalic anhydrideas a raw material, carrying out Friedel-Crafts reaction and dehydration cyclization reaction to obtain a compound c; and carrying out a coupling reaction on the compound c and dihydroquinine to obtain the hydroquinine(anthraquinone-1,4-diyl)diether. The synthesis method has the advantages of short reaction route, high yield, simplicity and convenience in operation, low cost, suitability for industrial production and the like.