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The prince reaction inside the molecule and the catalyst which is suited for that (formation of isopuregoru from citronellal)
The prince reaction inside the molecule and the catalyst which is suited for that (formation of isopuregoru from citronellal)
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机译:分子内部的王子反应和适合该反应的催化剂(由香茅醛形成异硫脲)
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摘要
Processes for the preparation of a compound of the formula (B) having the following steps: provision of a compound of the formula (A), intramolecular reaction of the compound of the formula (A) in the presence of an aluminium siloxide of the formula (I) wherein in formula (I) the radicals Ra', Ra'', Ra''', Rb', Rb'', Rb''', Rc', Rc'', Rc''' independently of one another denote hydrogen or an organic radical, are described.
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