5463-82-1

Basic information

• Product Name: 2-METHYL-3-DECANONE
• Synonyms: 3-Decanone, 2-methyl-;N-HEPTYL ISOPROPYL KETONE;2-METHYL-3-DECANONE;2-methyldecan-3-one;ENC2267558
• CAS NO: 5463-82-1
• Molecular Formula: C₁₁H₂₂O
• Molecular Weight: 170.29
• EINECS: 226-755-8
• Mol File: 5463-82-1.mol
• Article Data: 8

Chemical Properties

• Melting Point: 8.52°C (estimate)
• Boiling Point: 224.96°C (estimate)
• Flash Point: 86.1°C
• Appearance: /
• Density: 0.8293 (estimate)
• Vapor Pressure: 0.0914mmHg at 25°C
• Refractive Index: 1.4271 (estimate)
• CAS DataBase Reference: 2-METHYL-3-DECANONE(CAS DataBase Reference)
• NIST Chemistry Reference: 2-METHYL-3-DECANONE(5463-82-1)
• EPA Substance Registry System: 2-METHYL-3-DECANONE(5463-82-1)

Safety Data

• Hazardous Substances Data: 5463-82-1(Hazardous Substances Data)

Usage

Synthesis Reference(s)

Tetrahedron Letters, 26, p. 3595, 1985 DOI: 10.1016/S0040-4039(00)89199-6

InChI:InChI=1/C11H22O/c1-4-5-6-7-8-9-11(12)10(2)3/h10H,4-9H2,1-3H3

Upstream product

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• 74-88-4 methyl iodide 
• 13125-66-1 n-heptylmagnesium bromide 
• 124-13-0 Octanal 
• 4282-40-0 1-Iodoheptane 
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Relevant articles and documents

Salt effects on the reactivity and the stability of organomanganese reagents

The reactivity and the stability of organomanganese reagents prepared from the ate complexes MnX2·2LiBr (X= Br,I) and MnCl2·R4NX (X= Br, Cl) were studied. The preparation and the use for synthetic applications of stable sec- and tert-alkylmanganese bromides in ether as well as the acylation of RMnCl by R'COOCOOEt in THF were successfully achieved for the first time.

ORGANOMANGANESE (II) REAGENTS XIX. ACYLATION OF ORGANOMANGANESE CHLORIDES BY CARBOXYLIC ACID CHLORIDES IN THF: A CLEAR IMPROVEMENT IN THE FIELD OF THE PREPARATION OF KETONES FROM ORGANOMANGANESE COMPOUNDS.

Organomanganese chloride reagents react with carboxylic acid chlorides, in THF, to give the corresponding ketones in excellent yields.The reaction is of broad scope, it is very interesting from practical and economical point of view since organomanganese chlorides (in THF) are the most stable and cheap organomanganese reagents.With methyl, aryl, alkenyl and s- or t-alkylmanganese chlorides, the acylation is advantageously performed in the presence of a catalytic amount of copper chloride.This new procedure allows to prepare methyl, aryl and alkenylketones as well as s- or t-alkylketones in good yields.

AZO ANIONS IN SYNTHESIS. PT 1. t-BUTYLHYDRAZONES AS ACYL-ANION EQUIVALENTS

The lithium salts of aldehyde t-butylhydrazones react with electrophiles (aldehydes, ketones, alkyl halides, crotonates) to form C-trapped t-butylazo-compounds; tautomerisation and hydrolysis gave α-hydroxy ketones, ketones, and γ-keto esters in good yield, thereby providing a convenient new acyl-anion equivalent.Reaction of these lithium salts with aldehydes and ketones, followed by elimination provided a new route to azo alkenes.