171258-00-7

Basic information

• Product Name: Ethanone, 1-[2-(1-propynyl)phenyl]- (9CI)
• Synonyms: Ethanone, 1-[2-(1-propynyl)phenyl]- (9CI)
• CAS NO: 171258-00-7
• Molecular Formula: C₁₁H₁₀O
• Molecular Weight: 158.1965
• Product Categories: ACETYLGROUP
• Mol File: 171258-00-7.mol
• Article Data: 3

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Ethanone, 1-[2-(1-propynyl)phenyl]- (9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: Ethanone, 1-[2-(1-propynyl)phenyl]- (9CI)(171258-00-7)
• EPA Substance Registry System: Ethanone, 1-[2-(1-propynyl)phenyl]- (9CI)(171258-00-7)

Safety Data

• Hazardous Substances Data: 171258-00-7(Hazardous Substances Data)

Upstream product

• 2142-69-0 2-bromophenyl methyl ketone 
• 74-99-7 prop-1-yne 
• 64099-82-7 1-propynyltributylstannane 
• 176910-65-9 2-(prop-1-yn-1-yl)benzaldehyde 
• 74-88-4 methyl iodide 

Downstream Products

• 13615-40-2 3-methylnaphthalen-1-ol 
• 101640-65-7 1-(2-acetylphenyl)propane-2-one 
• 14250-05-6 1,8-Dimethyl-chrysen 
• 2887-89-0 2,3-dimethylindenone 

Relevant articles and documents

Intermolecular Three-Component Synthesis of Fluorene Derivatives by a Rhodium-Catalyzed Stitching Reaction/Remote Nucleophilic Substitution Sequence

A three-component synthesis of multisubstituted fluorene derivatives has been developed by devising a rhodium-catalyzed stitching reaction/remote nucleophilic substitution sequence. A variety of nucleophiles can be installed in the second step including both heteroatom and carbon nucleophiles. An efficient synthesis of 5H-benzo[a]fluoren-5-ones has also been realized using N-(2-alkynyl)benzoylpyrrole as the reaction partner through a new reaction pathway.

General Preparation of 3-Alkyl-1-Naphthols

Potassium enolates derived from readily available o-alkynylacetophenones undergo intramolecular cycloaromatization on heating to afford 3-alkyl-1-naphthols in good yields. - Key words: Cycloaromatization, enynone, ynenone, 3-alkyl-1-naphthol.