26127-98-0

Basic information

• Product Name: (E)-2,5,5-trimethylhepta-3,6-dien-2-ol
• Synonyms: (E)-2,5,5-trimethylhepta-3,6-dien-2-ol;(E)-2,5,5-Trimethyl-3,6-heptadien-2-ol;Yomogi alcohol;Yomogi alcohol A
• CAS NO: 26127-98-0
• Molecular Formula: C₁₀H₁₈O
• Molecular Weight: 154.24932
• EINECS: 247-474-7
• Mol File: 26127-98-0.mol
• Article Data: 5

Chemical Properties

• Boiling Point: 213.8 °C at 760 mmHg
• Flash Point: 78.2 °C
• Appearance: /
• Density: 0.857 g/cm³
• Vapor Pressure: 0.0356mmHg at 25°C
• Refractive Index: 1.463
• CAS DataBase Reference: (E)-2,5,5-trimethylhepta-3,6-dien-2-ol(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-2,5,5-trimethylhepta-3,6-dien-2-ol(26127-98-0)
• EPA Substance Registry System: (E)-2,5,5-trimethylhepta-3,6-dien-2-ol(26127-98-0)

Safety Data

• Hazardous Substances Data: 26127-98-0(Hazardous Substances Data)

Usage

Synthesis Reference(s)

The Journal of Organic Chemistry, 60, p. 1841, 1995 DOI: 10.1021/jo00111a049

InChI:InChI=1/C10H18O/c1-6-9(2,3)7-8-10(4,5)11/h6-8,11H,1H2,2-5H3/b8-7+

Upstream product

• 63305-89-5 α-(1,1-dimethyl-2-propenyl)-2-methyl-1,3-dioxolane-2-ethanol 
• 56593-05-6 4,4-dimethyl-hexa-2t,5-dienoic acid methyl ester 
• 74-88-4 methyl iodide 
• 917-64-6 methyl magnesium iodide 
• 81731-53-5 (3E)-5,5-dimethyl-trans-3,6-heptadien-2-one 
• 139118-46-0 3,3,6-trimethyl-4-methylsulphinylhepta-1,5-diene 
• 115-19-5 2-methyl-but-3-yn-2-ol 
• 870-63-3 prenyl bromide 
• 56593-03-4 4,4-dimethyl-hexa-2t,5-dienal 
• 40754-52-7 3,3,6-trimethyl-4-methylthiohepta-1,5-diene 

Downstream Products

• 63426-33-5 Yomogi-dinitrobenzoat 

Relevant articles and documents

Carboindation of alkynols. A facile synthesis of yomogi alcohol

Carboindation of alkynols by ally lie indium sesquihalides proceeded in DMF at 100 - 140 °C via a synaddition; yomogi alcohol was prepared in onepot by this method.

Highly Selective Carbon-Carbon Bond Forming Reactions Mediated by Chromium(II) Reagents

A low valent chromium reagent is generated from chromium(III) chloride and a half mol of lithium aluminum hydride in tetrahydrofuran.The reagent behaves similarly to anhydrous chromium(II) chloride, which is commercially available, and reduces allylic halides to produce unisolable allylchromium species which add efficiently to aldehydes or ketones with high degree of stereo- and chemoselectivity.Particularly, high threo selectivity is observed in the reaction of aldehydes and 1-bromo-2-butene and is ascribed to a chair-like six-membered transition state.Simple reduction od allylic and benzylic halides produces biallyls and bibenzyls, while gem-dibromocyclopropanes afford the corresponding allenes in excellent yields.