74395-08-7

Basic information

• Product Name: 3-Phenylcycloheptanone
• Synonyms: 3-Phenylcycloheptanone
• CAS NO: 74395-08-7
• Molecular Formula: C₁₃H₁₆O
• Molecular Weight: 188.26554
• Mol File: 74395-08-7.mol
• Article Data: 29

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 3-Phenylcycloheptanone(CAS DataBase Reference)
• NIST Chemistry Reference: 3-Phenylcycloheptanone(74395-08-7)
• EPA Substance Registry System: 3-Phenylcycloheptanone(74395-08-7)

Safety Data

• Hazardous Substances Data: 74395-08-7(Hazardous Substances Data)

Upstream product

• 1444-65-1 (RS)-2-phenylcyclohexanone 
• 615-53-2 ethyl N-methyl-N-nitrosocarbamate 
• 100396-69-8 3-phenyl-cyclohepta-2,4-dienone 
• 129104-40-1 2-(Bromomethyl)-2-phenylcyclohexanone 
• 1121-66-0 2-Cyclohepten-1-one 
• 62-53-3 aniline 
• 14922-16-8 phenylazo phenyl sulfone 
• 80-10-4 diphenylsilyl dichloride 
• 3262-89-3 triphenylboroxine 
• 98-80-6 phenylboronic acid 
• 780-69-8 triethoxyphenylsilane 
• 2996-92-1 phenyl trimethylsiloxane 
• 853955-69-8 [2-(hydroxymethyl)phenyl]dimethyl(phenyl)silane 
• 97023-62-6 5-hydroxymethyl-3-phenyl-cyclohex-2-enol 

Downstream Products

• 19217-56-2 3-Phenyl-cycloheptanol 
• 1190306-02-5 methyl 2-oxo-4-phenylcycloheptanecarboxylate 
• 19217-54-0 3-phenylcycloheptene 
• 100650-88-2 4-phenylcycloheptene 

Relevant articles and documents

The synthesis method of one-carbon ring expansion of cycloketone dericatives from β-selenyl cycloketone dericatives

The present invention relates to a method for preparing a cyclic ketone derivative with an increased carbon number by performing a ring expansion reaction of a β-selenyl cyclic ketone derivative. The present invention was first developed by performing the

1,4-Addition of aryl boronic acids to α,β-unsaturated ketones catalyzed by a CCC-NHC pincer rhodium complex

An air- and water-stable CCC-NHC pincer Rh complex catalyzed the 1,4-addition of aryl boronic acids to α,β-unsaturated ketones and aldehydes. This bench top method proceeds in eco-friendly solvents including methanol and water. The scope of boronic acids was expanded to include heterocyclic examples.

New methylene homologation method for cyclic ketones

Teaching new tricks to an old dog: By intercepting adducts between ketones and lithium trimethylsilyldiazomethane, a new Tiffeneau-Demjanov type methylene homologation could be realized in a single-step operation. Among proton sources and Lewis acids, silica gel was found to be the most effective reagent for the protonation of intermediates and their subsequent ring expansion (see scheme). Copyright