244626-75-3

Basic information

• Product Name: methyl (3E)-4-methyl-6-(2,6,6-trimethylcyclohex-1-en-1-yl)hex-3-enoate
• CAS NO: 244626-75-3
• Molecular Formula: C₁₇H₂₈O₂
• Molecular Weight: 264.403
• Mol File: 244626-75-3.mol
• Article Data: 5

Chemical Properties

• Boiling Point: 333.1°C at 760 mmHg
• Flash Point: 99°C
• Density: 0.919g/cm³
• Vapor Pressure: 0.000139mmHg at 25°C
• Refractive Index: 1.468
• CAS DataBase Reference: methyl (3E)-4-methyl-6-(2,6,6-trimethylcyclohex-1-en-1-yl)hex-3-enoate(CAS DataBase Reference)
• NIST Chemistry Reference: methyl (3E)-4-methyl-6-(2,6,6-trimethylcyclohex-1-en-1-yl)hex-3-enoate(244626-75-3)
• EPA Substance Registry System: methyl (3E)-4-methyl-6-(2,6,6-trimethylcyclohex-1-en-1-yl)hex-3-enoate(244626-75-3)

Safety Data

• Hazardous Substances Data: 244626-75-3(Hazardous Substances Data)

Upstream product

• 84518-22-9 2‐methyl‐4‐(2,6,6‐trimethylcyclohex‐1‐en‐1‐yl)butanal 
• 108-59-8 malonic acid dimethyl ester 

Downstream Products

• 110202-07-8 (E)-4-Methyl-6-(2',6',6'-trimethyl-1'-cyclohexenyl)hex-3-en-1-ol 

Relevant articles and documents

PROCESSES FOR THE PREPARATION OF UNSATURATED MALONATES

Disclosed is a process for preparing unsaturated malonates and/or their isomers. The process includes the step of reacting an aldehyde and a dialkyl malonate in the presence of a Lewis acid and a carboxylic acid thereby forming an unsaturated malonate.

2-(ALKOXY OR ARYLOXY CARBONYL)-4-METHYL-6-(2,6,6-TRIMETHYLCYCLOHEX-1-ENYL)HEX-2-ENOIC ACID COMPOUNDS, ITS PREPARATION AND USE

Compounds of the formula (1), wherein, R is hydrogen, alkyl or substituted alkyl, aryl or substituted aryl are useful intermediates in the synthesis of fragrance ingredients such as Ambrox (2).

PROCESS FOR THE PREPARATION OF BETA-GAMMA ENE CARBONYL DERIVATIVES

The present invention relates to a preparation of β-γ ene carboxylic or ketone derivatives, which may also have particular requirement on the configuration of the carbon-carbon double bond. The method requires a thermal treatment of α-β unsaturated malona