35522-40-8

Basic information

• Product Name: 2-Heptanone, 1-diazo-
• CAS NO: 35522-40-8
• Molecular Formula: C7H12N2O
• Molecular Weight: 140.185
• Mol File: 35522-40-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-Heptanone, 1-diazo-(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Heptanone, 1-diazo-(35522-40-8)
• EPA Substance Registry System: 2-Heptanone, 1-diazo-(35522-40-8)

Safety Data

• Hazardous Substances Data: 35522-40-8(Hazardous Substances Data)

Upstream product

• 186581-53-3 diazomethane 
• 142-62-1 hexanoic acid 

Downstream Products

• 111-14-8 oenanthic acid 
• 86505-42-2 3-ethylcyclopentanone 
• 58712-51-9 (+/-)-4((Ξ)-hexylidene)-3-pentyl-oxetan-2-one 
• 37174-92-8 4-oxo-nonanoic acid ethyl ester 
• 110-43-0 n-pentyl methyl ketone 
• 80519-97-7 Benzenesulfonic acid 2-oxo-heptyl ester 
• 85589-87-3 bis-<1-(1,3-benzenedisulfonyloxy)-2-heptanone> 
• 80520-21-4 4-Methoxy-benzenesulfonic acid 2-oxo-heptyl ester 
• 80506-36-1 2,4,6-Trimethyl-benzenesulfonic acid 2-oxo-heptyl ester 
• 2463-63-0 3-Butyl-acrolein 
• 76116-14-8 benzoyloxy-1 heptanone-2 
• 5177-84-4 2-(2,4-dinitro-phenylhydrazono)-heptanal (2,4-dinitro-phenyl)-hydrazone 
• 17046-02-5 2-hydroxyheptanal dimer 

Relevant articles and documents

A new and efficient route toward the preparation of diazo ketones using cyanuric chloride and diazomethane

A new method for the preparation of diazo ketones has been developed. 2,4,6-Trichloro-1,3,5-triazine (cyanuric chloride) has been found to be an excellent coupling reagent allowing for the efficient transfer of diazomethane to a carboxylic acid. Preparation of diazo ketones using carboxylic acids and triazine reagents is considerably more convenient than classical diazo transfer protocols because water does not have to be stringently removed and the entire procedure can be carried out in one-pot. Electron deficient and neutral aryl carboxylic acids were found to give better results than electron rich or aliphatic carboxylic acids. (C) 2000 Elsevier Science Ltd.