339184-87-1

Basic information

• Product Name: 1,4-Dioxaspiro[4.4]nonane-6-methanol,acetate(9CI)
• Synonyms: 1,4-Dioxaspiro[4.4]nonane-6-methanol,acetate(9CI)
• CAS NO: 339184-87-1
• Molecular Formula: C10H16O4
• Molecular Weight: 0
• Product Categories: CYCLOPENTANE
• Mol File: 339184-87-1.mol
• Article Data: 3

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 1,4-Dioxaspiro[4.4]nonane-6-methanol,acetate(9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: 1,4-Dioxaspiro[4.4]nonane-6-methanol,acetate(9CI)(339184-87-1)
• EPA Substance Registry System: 1,4-Dioxaspiro[4.4]nonane-6-methanol,acetate(9CI)(339184-87-1)

Safety Data

• Hazardous Substances Data: 339184-87-1(Hazardous Substances Data)

Usage

Chemical Class

Acetates

Molecular Structure

Complex and specific, containing a cyclohexane ring with a spiro junction

Applications

Chemical and pharmaceutical industries

Unique Value

Development of new materials and drugs

Potential Uses

Organic synthesis and as a building block for complex compounds

Handling

Requires careful handling and understanding of its chemical properties due to its complex and specific nature
Please note that the specific content provided is limited, and further research or information may be needed to fully understand the properties and applications of 1,4-Dioxaspiro[4.4]nonane-6-methanol, acetate (9CI).

Upstream product

• 107-21-1 ethylene glycol 
• 168416-75-9 Acetic acid (S)-2-oxo-cyclopentylmethyl ester 
• 141-78-6 ethyl acetate 
• 190246-72-1 cis-2,2-(ethylenedioxy)cyclopentane-1,3-dimethanol diacetate 
• 190246-80-1 2-(acetoxymethyl)cyclopentanol 

Relevant articles and documents

Indium triiodide catalysed one-step conversion of tetrahydropyranyl ethers to acetates with high selectivity

Chemoselective one-step conversion of tetrahydropyranyl ethers of primary alcohols to corresponding acetates was carried out. The reaction occurred through an indium triiodide catalyzed transesterification process in ethyl acetate. The method provided advantages such as operational simplicity, acceptable reaction conditions to acid-sensitive functional groups and good yield.

Enantioselective synthesis of (-)-curcumanolide A using enzymatic transesterification of meso-spirodiol

meso-Spirodiol 12 and spirodiacetate 13 were stereoselectively prepared using π-face selective Grignard addition to norbornanone 7. Asymmetric transesterification of meso-diol and hydrolysis of meso-diacetate were studied using lipases. Pseudomonas fluorescens lipase-catalyzed transesterification of meso-diol 12 afforded the monoacetate (-)-21 of high enantiomeric excess (> 99% ee). The formal synthesis of (-)-curcumanolide A has been achieved from the optically active (-)-21.