52709-87-2

Basic information

• Product Name: 4-Butoxy-[1,1'-biphenyl]-4'-carbonitrile
• Synonyms: 1’-biphenyl)-4-carbonitrile,4’-butoxy-(;1’-biphenyl]-4-carbonitrile,4’-butoxy-[;1’-Biphenyl]-4-carbonitrile,4’-butoxy-[1;4’-butoxy-(1,1’-biphenyl)-4-carbonitrile;4'-Butoxy[1,1'-biphenyl]-4-carbonitrile;4'-Butoxy-4-biphenylcarbonitrile;4-butoxycyanodiphenyl;4-Cyano-4’-butoxybiphenyl
• CAS NO: 52709-87-2
• Molecular Formula: C₁₇H₁₇NO
• Molecular Weight: 251.32
• EINECS: 258-123-2
• Product Categories: Biphenyl & Diphenyl ether
• Mol File: 52709-87-2.mol
• Article Data: 3

Chemical Properties

• Melting Point: 75.0 to 79.0 °C
• Boiling Point: 405.5 °C at 760 mmHg
• Flash Point: 170.3 °C
• Appearance: /
• Density: 1.08 g/cm³
• Storage Temp.: Sealed in dry,Room Temperature
• Solubility: soluble in Toluene
• CAS DataBase Reference: 4-Butoxy-[1,1'-biphenyl]-4'-carbonitrile(CAS DataBase Reference)
• NIST Chemistry Reference: 4-Butoxy-[1,1'-biphenyl]-4'-carbonitrile(52709-87-2)
• EPA Substance Registry System: 4-Butoxy-[1,1'-biphenyl]-4'-carbonitrile(52709-87-2)

Safety Data

• RTECS: DV1764000
• Hazardous Substances Data: 52709-87-2(Hazardous Substances Data)

Usage

Chemical Properties

white crystal

Uses

Intermediates of Liquid Crystals

Upstream product

• 542-69-8 1-iodo-butane 
• 19812-93-2 4-Cyano-4'-hydroxybiphenyl 
• 623-03-0 4-Cyanochlorobenzene 
• 1239896-49-1 C₃₀H₃₉BiO₃ 
• 127783-75-9 4'-cyano-[1,1'-biphenyl]-4-yl acetate 
• 4854-84-6 4-amino-4'-cyanobiphenyl 
• 31835-63-9 4'-nitro-(1,1'-biphenyl)-4-carbonitrile 
• 109-65-9 1-bromo-butane 

Downstream Products

• 6842-78-0 4-butoxy-1,1’-biphenyl 
• 158937-34-9 4'-Butoxy-biphenyl-4-carboxylic acid 2,4,5-trichloro-phenyl ester 
• 915723-19-2 3-(4'-butoxybiphenyl-4-yl)-5-pentyl-4,5-dihydroisoxazole 
• 59748-14-0 4-<4'-(butyloxy)phenyl>benzoic acid 

Relevant articles and documents

Atom-efficient Pd-catalyzed cross-couplings of chloroarenes with triarylbismuth reagents

Various Pd-catalyzed protocols have been developed for the atom-efficient cross-coupling of chloroarenes with triarylbismuth reagents. Using the developed protocols, an efficient synthesis of unsymmetrical biaryls in good to excellent yields was achieved by employing electron-deficient chloroarenes and a range of triarylbismuth reagents.

SYNTHESIS OF 4-ALKOXY-4'-CYANOBIPHENYLS

A preparative method was developed for the synthesis of liquid crystals of the 4-alkoxy-4'-cyanobiphenyl group.It involves the nitration of 4-cyanobiphenyl to 4-nitro-4'-cyanobiphenyl, reduction of the latter, diazotization of the obtained 4-amino-4'-cyanobiphenyl, and alkylation of the 4-hydroxy-4'-cyanobiphenyl formed during decomposition of the diazonium salt.