75411-49-3

Basic information

• Product Name: 3-methylcyclohex-2-en-1-yl acetate
• Synonyms: 3-methylcyclohex-2-en-1-yl acetate;3-Methyl-2-cyclohexen-1-ol acetate;3-Methyl-2-cyclohexenyl acetate;Acetic acid 3-methyl-2-cyclohexenyl ester
• CAS NO: 75411-49-3
• Molecular Formula: C₉H₁₄O₂
• Molecular Weight: 154.20626
• EINECS: 278-199-0
• Mol File: 75411-49-3.mol
• Article Data: 16

Chemical Properties

• Boiling Point: 192.5°C at 760 mmHg
• Flash Point: 60.5°C
• Appearance: /
• Density: 0.98g/cm³
• Vapor Pressure: 0.486mmHg at 25°C
• Refractive Index: 1.465
• CAS DataBase Reference: 3-methylcyclohex-2-en-1-yl acetate(CAS DataBase Reference)
• NIST Chemistry Reference: 3-methylcyclohex-2-en-1-yl acetate(75411-49-3)
• EPA Substance Registry System: 3-methylcyclohex-2-en-1-yl acetate(75411-49-3)

Safety Data

• Hazardous Substances Data: 75411-49-3(Hazardous Substances Data)

Usage

Synthesis Reference(s)

Tetrahedron Letters, 25, p. 4187, 1984 DOI: 10.1016/S0040-4039(01)81391-5

InChI:InChI=1/C9H14O2/c1-7-4-3-5-9(6-7)11-8(2)10/h6,9H,3-5H2,1-2H3

Upstream product

• 591-49-1 1-methylcyclohex-1-ene 
• 64-19-7 acetic acid 
• 591-48-0 3-methyl-1-cyclohexene 
• 21378-21-2 3-methylcyclohex-2-en-1-ol 
• 78-39-7 Triethyl orthoacetate 
• 1185-59-7 tetraethylammonium acetate 
• 75-36-5 acetyl chloride 
• 108-24-7 acetic anhydride 
• 90498-69-4 Acetat des 1-Methyl-cyclohexen-⁽²⁾-ols-⁽¹⁾ 

Downstream Products

• 1888-90-0 3-methylene-cyclohexene 
• 1489-57-2 2-methylcyclohexa-1,3-diene 
• 105311-09-9 (3-methyl-2-cyclohexenyl) n-propyl ether 
• 27525-92-4 (3-methyl-2-cyclohexenyl) ethyl ether 
• 38445-62-4 1-methoxy-3-methyl-2-cyclohexene 
• 181061-05-2 methyl 2,2-dimethyl-2-(3'-methyl-2'-cyclohexen-1'-yl)acetate 
• 61111-38-4 dimethyl (3-methyl-2-cyclohexen-1-yl)malonate 
• 56294-19-0 methyl 1-methyl-3-oxocyclohexane-1-carboxylate 

Relevant articles and documents

Ein einfacher und allgemeiner Zugang zu 2-Fluor-1,3-dienen

Upon treatment of 1- chloro-1-fluoro-2-halomethylcyclopropanes with zinc, fluorodienes are formed in high yield.The general applicability of this method is illustrated by examples using model compounds of the acyclic and cyclic type.

Oxidative esterification of alkenes via π- and σ-organopalladium complexes: New pathways for the reaction

New mechanistic data on the oxidative esterification of alkenes were obtained in the study of the reaction of Pd(II) acetate with hex-1-ene, methylcyclohex-1-ene and racemic α-pinene in a chloroform solution. High yields of unsaturated esters with terminal alcohol group were found in the oxidation of hex-1-ene, while the exocyclic methyl groups in methylcyclohex-1-ene and α-pinene remain untouched.

Pd-containing catalytic system for oxidative acetoxylation of alkenes

Four-substituted cyclohexenes were used as examples for revealing the substituent effect on composition of products obtained by oxidative acetoxylation of alkenes catalyzed with Pd(II) acetate. The distribution of products is rationalized on assumption of relative stability of allylic anions and steric strains in (π-allyl)palladium intermediates. Stereoselective yield of trans-substituted endo-acetates is due to stabilizing effect of lower unoccupied orbital of the forming C-OAc bond and occupied orbitals of pseudoaxial C-H bonds at the cycle in the transition states. The substrates capable of this reaction are limited to alkenes with insignificant steric shielding of the double bond. The study of the influence on the process of the characteristics of oxidant used in the catalytic system revealed that the most significant difference is observed between catalysts prepared as homogeneous oxidative systems and those containing heterogeneous oxidant MnO2 or TiO2 as additive. 1998 MAHK "Hayka/Interperiodica".