1839-88-9

Basic information

• Product Name: CIS,TRANS,CIS-1,2,3-TRIMETHYLCYCLOHEXANE
• Synonyms: 1,2,3-trimethylcyclohexane,cis;1,cis-2,cis-3-trimethylcyclohexane;cis-1,2,3-Trimethylcyclohexane;Cyclohexane, 1,2,3-trimethyl-, cis;CIS,TRANS,CIS-1,2,3-TRIMETHYLCYCLOHEXANE;c,t,c-1,2,3-TRIMETHYLCYCLOHEXANE
• CAS NO: 1839-88-9
• Molecular Formula: C₉H₁₈
• Molecular Weight: 126.24
• Mol File: 1839-88-9.mol
• Article Data: 2

Chemical Properties

• Melting Point: -85°C
• Boiling Point: 151.43°C
• Appearance: /
• Density: 0.7940
• Refractive Index: 1.4320
• CAS DataBase Reference: CIS,TRANS,CIS-1,2,3-TRIMETHYLCYCLOHEXANE(CAS DataBase Reference)
• NIST Chemistry Reference: CIS,TRANS,CIS-1,2,3-TRIMETHYLCYCLOHEXANE(1839-88-9)
• EPA Substance Registry System: CIS,TRANS,CIS-1,2,3-TRIMETHYLCYCLOHEXANE(1839-88-9)

Safety Data

• Hazardous Substances Data: 1839-88-9(Hazardous Substances Data)

Usage

InChI:InChI=1/C9H18/c1-7-5-4-6-8(2)9(7)3/h7-9H,4-6H2,1-3H3

Upstream product

• 526-73-8 1,2,3-trimethylbenzene 

Relevant articles and documents

Single-Face/All-cis Arene Hydrogenation by a Supported Single-Site d0 Organozirconium Catalyst

The single-site supported organozirconium catalyst Cp?ZrBz2/ZrS (Cp?=Me5C5, Bz=benzyl, ZrS=sulfated zirconia) catalyzes the single-face/all-cis hydrogenation of a large series of alkylated and fused arene derivatives to the corresponding all-cis-cyclohexanes. Kinetic/mechanistic and DFT analysis argue that stereoselection involves rapid, sequential H2 delivery to a single catalyst-bound arene face, versus any competing intramolecular arene π-face interchange. Stereocontrol is on: A single-site supported organozirconium catalyst exhibits unprecedented all-cis stereo/face-selective hydrogenation of substituted alkylarenes under mild reaction conditions. The resulting stereopure cycloalkanes offer new building blocks for value-added fine chemicals.