Halogenated ketenes XVII on the stereochemistry of the cycloaddition of aldoketenes to chloral.

✍ Scribed by William T. Brady; Larry Smith

• Book ID: 104249168
• Publisher: Elsevier Science
• Year: 1970
• Tongue: French
• Weight: 155 KB
• Volume: 11
• Category: Article
• ISSN: 0040-4039
• DOI: 10.1016/s0040-4039(01)98386-8

✦ Synopsis

There have been numerous reports of the cycloaddition of ketenes to carbonyl compounds to produce 2-oxetanones.

2 However, reports of cycloadditions of ketenes to carbonyl compounds in which ,Teometrical isomers could be produced have been rare and no stereochemistrv has been described for this reaction. 3