136296-92-9

Upstream product

• 136296-91-8 Acide 4-(p-methoxyphenoxy)-2-methylbutanoique 
• 517-23-7 3-acetyl-2-oxo-4,5-dihydrofuran 
• 1679-47-6 3-methyltetrahydro-2-furanone 
• 150-76-5 4-methoxy-phenol 

Downstream Products

• 125404-36-6 1-Chloro-4-(p-methoxyphenoxy)-N,N,2-trimethylbut-1-enylamine 
• 125404-39-9 2-(2-Benzyloxy-1-methylethyl)-1-<2-(p-methoxyphenoxy)ethyl>-1-methylcyclobutane 
• 125404-38-8 3-(2-Benzyloxy-1-methylethyl)-2-<2-(p-methoxyphenoxy)ethyl>-2-methylcyclobutanone 
• 125404-44-6 Hydrazone de la 3-(2-benzyloxy-1-methylethyl)-2-<2-(p-methoxyphenoxy)ethyl>-2-methylcyclobutanone 
• 125404-40-2 (Z)-2-<2-<2-(p-Methoxyphenoxy)ethyl>-2-methylcyclobutane>propan-1-ol 
• 125404-40-2 (E)-2-<2-<2-(p-Methoxyphenoxy)ethyl>-2-methylcyclobutane>propan-1-ol 
• 136296-93-0 4-(p-Methoxyphenoxy)-N,N,2-trimethylbutyramide 

Relevant academic research and scientific papers

The reaction of ketene-iminium ions with various olefins: A new preparation method for grandisol, fragranol and related dimethyl ethers

We describe here the preparation of grandisol, fragranol and several related cyclobutanic by-products by procedures employing a [2+2] cycloaddition reaction between an olefine and a ketene-iminium cation generated in situ from an α-chloroenamine. The region- and stereospecificity of these cyclization reactions are studied.