2749-94-2

Basic information

• Product Name: Benzene, 1-Methoxy-4-(1-propyn-1-yl)-
• Synonyms: Benzene, 1-Methoxy-4-(1-propyn-1-yl)-
• CAS NO: 2749-94-2
• Molecular Formula: C₁₀H₁₀O
• Molecular Weight: 146.1858
• Mol File: 2749-94-2.mol
• Article Data: 72

Chemical Properties

• Appearance: /
• Solubility: Chloroform; Dichloromethane; Ethyl Acetate
• CAS DataBase Reference: Benzene, 1-Methoxy-4-(1-propyn-1-yl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, 1-Methoxy-4-(1-propyn-1-yl)-(2749-94-2)
• EPA Substance Registry System: Benzene, 1-Methoxy-4-(1-propyn-1-yl)-(2749-94-2)

Safety Data

• Hazardous Substances Data: 2749-94-2(Hazardous Substances Data)

Usage

Uses

1-Methoxy-4-(1-propyn-1-yl)benzene is an intermediate in the synthesis of Cis-Anethole (A653355), an organic compound that is widely used as a flavoring substance. It is a derivative of phenylpropene, a type of aromatic compound that occurs widely in nature, in essential oils.

Upstream product

• 77-78-1 dimethyl sulfate 
• 768-60-5 4-methoxyphenylacetylen 
• 75-11-6 diiodomethane 
• 104-46-1 anethole 
• 106-98-9 1-butylene 
• 36233-77-9 (E)-1-Bromo-1-(4-methoxyphenyl)-1-propene 
• 36233-78-0 (Z)-1-Bromo-1-(4-methoxyphenyl)-1-propene 
• 590-18-1 (Z)-2-Butene 
• 624-64-6 trans-2-Butene 
• 693-86-7 ethenylcyclopropane 
• 142-29-0 cyclopentene 
• 104-92-7 1-bromo-4-methoxy-benzene 
• 74-99-7 prop-1-yne 
• 126065-79-0 1,2-dichloro-1-(4-methoxyphenyl)propene 

Downstream Products

• 18826-57-8 2-(4-methoxyphenyl)-3-methyl-2-cyclopropene-1-carboxylic acid 
• 73569-57-0 E-1,2-bismethylthio-1-(4-methoxyphenyl)propene 
• 73569-58-1 Z-1,2-bismethylthio-1-(4-methoxyphenyl)propene 
• 36233-77-9 (E)-1-Bromo-1-(4-methoxyphenyl)-1-propene 
• 36233-78-0 (Z)-1-Bromo-1-(4-methoxyphenyl)-1-propene 
• 25679-28-1 cis-Anethole 
• 4180-23-8 E-1-(4'-methoxyphenyl)prop-1-ene 
• 121-97-1 4-Methoxypropiophenone 
• 85157-85-3 (Z)-1-chloro-1-(4-methoxyphenyl)-1-propene 
• 85157-84-2 (E)-1-chloro-1-(4-methoxyphenyl)-1-propene 
• 115943-56-1 1,1-dimethoxy-1-(p-methoxyphenyl)propane 
• 124206-65-1 isopropyl-[2-(4-methoxy-phenyl)-1-methyl-ethyl]-amine 
• 1201651-24-2 (E)-1-(4-fluoro-4,4-bis(phenylsulfonyl)but-1-enyl)-4-methoxylbenzene 
• 1342891-96-6 diethyl 3-(4-methoxyphenyl)-4-methyl-5-phenyl-1-tosyl-1H-pyrrole-2,2(5H)-dicarboxylate 

Relevant articles and documents

Gold(I)-catalysed tandem cyclization of propargyl acetals and alkynes

To expand the understanding of the chemistry of propargyl acetals, their gold(I) catalysed cycloaddition reactions with alkynes have been investigated. We hereby report a novel tandem reaction that allows the construction of a new type of polysubstituted

Regio- and Diastereoselective Copper-Catalyzed Carbomagnesiation for the Synthesis of Penta- and Hexa-Substituted Cyclopropanes

Despite the highly strained nature of cyclopropanes possessing three vicinal quaternary carbon stereocenters, the regio- and diastereoselective copper-catalyzed carbomagnesiation reaction of cyclopropenes provides an easy and efficient access to these novel persubstituted cyclopropyl cores with a complete regio- and diastereoselectivity.

Atom-Economical Thiocyanation-Amination of Alkynes with N-Thiocyanato-Dibenzenesulfonimide

A highly regioselective protocol for intermolecular thiocyanation-amination of alkynes by N-thiocyano-dibenzenesulfonimide (NTSI) as the SCN and nitrogen sources has been developed. A C-S bond and C-N bond are simultaneously constructed in only one step. The reaction under simple mild conditions features a broad substrate scope, atom economy, high yields (up to 94%), and excellent functional group tolerance.