1714-38-1

Basic information

• Product Name: 7-methoxycyclohepta-1,3,5-triene
• Synonyms: 1,3,5-Cycloheptatriene, 7-methoxy-; 7-Methoxycycloheptatriene; Ether, 2,4,6-cycloheptatrien-1-yl methyl
• CAS NO: 1714-38-1
• Molecular Formula: C₈H₁₀O
• Molecular Weight: 122.1644
• Mol File: 1714-38-1.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 187.1°C at 760 mmHg
• Flash Point: 58.6°C
• Density: 0.94g/cm³
• Vapor Pressure: 0.881mmHg at 25°C
• Refractive Index: 1.508
• CAS DataBase Reference: 7-methoxycyclohepta-1,3,5-triene(CAS DataBase Reference)
• NIST Chemistry Reference: 7-methoxycyclohepta-1,3,5-triene(1714-38-1)
• EPA Substance Registry System: 7-methoxycyclohepta-1,3,5-triene(1714-38-1)

Safety Data

• Hazardous Substances Data: 1714-38-1(Hazardous Substances Data)

Upstream product

• 67-56-1 methanol 
• 544-25-2 Cyclohepta-1,3,5-triene 
• 26811-28-9 tropylium cation 
• 32315-05-2 bis-(p-N,N-dimethylaminophenyl)phenylmethyl methyl ether 

Downstream Products

• 4281-04-3 7-methyl-1,3,5-cycloheptatriene 
• 73968-33-9 7-<β,β-Bis-(p-dimethylamino-phenyl)-vinyl>-tropiliden 
• 93867-72-2 7-(3-Methoxy-phenyl)-tropiliden 
• 1643-95-4 7-(m-fluorophenyl)tropylidene 
• 93307-90-5 7-<3-Brom-phenyl>-tropiliden 
• 54615-31-5 1-bromo-4-(cyclohepta-2,4,6-trien-1-yl)benzene 
• 92191-50-9 7-(4-Methylmercapto-phenyl)-tropiliden 
• 16327-47-2 4-(cyclohepta-2,4,6-trien-1-yl)-N,N-dimethylaniline 
• 5022-99-1 7-(4-Diaethylamino-2-methyl-phenyl)-1,3,5-cycloheptatrien 
• 1154-38-7 2,7-diphenyl-cycloheptatrienone 
• 14562-09-5 2-phenylcyclohepta-2,4,6-triene-1-one 
• 881890-41-1 4-{4-[4-(2-{2-[2-(4-tris(p-tolyl)methylphenoxy)ethoxy]ethoxy}ethoxy)phenyl]cyclohepta-1,3,6-trienyl}phenylamine 
• 881890-67-1 4-{4-[4-(2-{2-[2-(2,6-dimethyl-4-tritylphenoxy)ethoxy]ethoxy}ethoxy)phenyl]cyclohepta-1,3,6-trienyl}phenylamine 
• 881890-40-0 4-{4-[4-(2-{2-[2-(4-tris(p-tolyl)methylphenoxy)ethoxy]ethoxy}ethoxy)phenyl]cyclohepta-2,4,6-trienyl}phenylamine 

Relevant articles and documents

ANODIC TRANSFORMATION OF CYCLOHEPTATRIENE TO TROPONE AND TROPOLONE

Cycloheptatriene (CHT) has been directly transformed to 7-methoxycycloheptatriene (7-MCHT), an equivalent compound to a tropolium salt, by the anodic oxidation of CHT in methanol.The further anodic oxidation of 3-MCHT prepared from 7-MCHT has been found to be an effective method of synthesis of tropone and tropolone.

CYCLOHEPTATRIENYL-PHOSPHORUS DERIVATIVES. AN ABNORMAL PHOSPHONIUM SALT HYDROLYSIS.

A variety of cycloheptatrienyl-phosphorus derivatives have been prepared.In no case was evidence obtained of contribution from norcaradiene forms.Attempts to prepare the corresponding ylide from cycloheptatrienyltriphenylphosphonium salts led to substitution of phospine, as did reactions with a variety of nucleophiles, including hydroxide ion where the observed reaction is in conflict with earlier reports.