GERANIOL

Base Information

• Chemical Name: GERANIOL
• CAS No.: 16736-42-8
• Molecular Formula: C10H18
• Molecular Weight: 138.253
• Hs Code.: 2905221000
• Mol file: 16736-42-8.mol

Synonyms:2,7-Dimethyl-2,6-octadiene;

Chemical Property of GERANIOL

Chemical Property:

• Vapor Pressure: ~0.2 mm Hg ( 20 °C)
• Melting Point: -15oC
• Refractive Index: n20/D 1.474(lit.)
• Boiling Point: 167.1 °C at 760 mmHg
• Flash Point: 43.9 °C
• PSA: 0.00000
• Density: 0.766 g/cm³
• LogP: 3.69900
• Storage Temp.: 2-8°C
• Water Solubility.: PRACTICALLY INSOLUBLE

Purity/Quality:

99% ^*data from raw suppliers

2,7-Dimethyl-2,6-octadiene 98% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of GERANIOL

There total 55 articles about GERANIOL which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 81.0%

[1,1'-(butane-1,4-diyl)bis(triphenylphosphonium)] dibromide (15546-42-6) + acetone (67-64-1) → 2,7-dimethyl-octa-2,6-diene (16736-42-8)

Guidance literature:

With potassium carbonate; In dimethyl sulfoxide; at 20 ℃; for 2h;

DOI:10.1021/om500485m

Reference yield: 67.0%

(π-(CH3)2CCHCH2NiCl)2 → 2,7-dimethyl-octa-2,6-diene (16736-42-8) + 3,3,6-trimethylhepta-1,5-diene (35387-63-4)

Guidance literature:

In methanol; room temp.;

DOI:10.1021/ja01150a068

Reference yield: 25.0%

[1,1'-(butane-1,4-diyl)bis(triphenylphosphonium)] dibromide (15546-42-6) → 2,7-dimethyl-octa-2,6-diene (16736-42-8)

Guidance literature:

With n-butyllithium; In tetrahydrofuran; hexane;

DOI:10.1002/1522-2675(20010815)84:8<2301::AID-HLCA2301>3.0.CO;2-U

upstream raw materials:

1,2,3-tribromo-3-methyl-butane

2,7-dimethyloctane-2,7-diol

2,7-dichloro-2,7-dimethyloctane

oxalic acid

Downstream raw materials:

(S*,R*)-2,7-dimethyl-3,6-octanediol

(S*,S*)-2,7-dimethyl-3,6-octanediol

succinic acid

acetic acid

Refernces

• 1、 Yin, Jianguo,Jones, W. M.. "Preparation and Reactions of Cyclic and Acyclic Allene Complexes of Zirconocene". . p. 4395 - 4406. Retrieved 1995.
• 2、 Lehmkuhl, Herbert,Doering, Ingo,Nehl, Hans. "THERMISCHE STABILITAET VON BIS(ALK-2-ENYL)ZINK-VERBINDUNGEN". . p. 7 - 12. Retrieved 1981.
• 3、 Hideura, Daigaku,Urabe, Hirokazu,Sato, Fumie. "Coupling reaction of terminal allenes with themselves or acetylenes mediated by (η2-propene)Ti(O-i-Pr)2: some new selectivities and synthetic application". . p. 271 - 272. Retrieved 1998.
• 4、 Baldwin,J.E. et al.. "-". . p. 4758 - 4759. Retrieved 1968.
• 5、 Redies, Kai M.,Fallon, Thomas,Oestreich, Martin. "En route to stable all-carbon-substituted silylenes: Synthesis and reactivity of a bis(α-spirocyclopropyl)silylene". supporting information. p. 3235 - 3238. Retrieved 2014/08/05.
• 6、 Wirtz, Gabriele M.,Bornemann, Claus,Giger, Alfred,Mueller, Robert K.,Schneider, Heinz,Schlotterbeck, Goetz,Schiefer, Gerhard,Woggon, Wolf-Dietrich. "The substrate specificity of β,β-carotene 15,15′-monooxygenase". . p. 2301 - 2315. Retrieved 2007/10/03.