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Intramolecular reactions of α-azidocinnamates with 4-substituted 1,3-dienes

✍ Scribed by Claus Vogel; Paul Delavier; Peter G. Jones; Detlev Döring

Publisher
Elsevier Science
Year
1991
Tongue
French
Weight
166 KB
Volume
32
Category
Article
ISSN
0040-4039

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✍ M Mar Segorbe; Javier Adrio; Juan C Carretero 📂 Article 📅 2000 🏛 Elsevier Science 🌐 French ⚖ 105 KB

The first examples of the synthesis of 1,3-dienyl sulfoxides by Heck reactions are described. Both racemic and enantiomerically pure exocyclic 1-p-tolylsulfinyl-1,3-dienes 1 are readily prepared by the intramolecular Heck reaction of their corresponding vinyl iodides in the presence of Pd(OAc) 2 as