New Allyl Group Acceptors for Palladium Catalyzed Removal of Allylic Protections and Transacylation of Allyl Carbamates.

DOI: 10.1016/0040-4039(95)01147-A

Source and publish data:

Tetrahedron Letters p. 5741 - 5744 (1995)

Update date:2022-08-17

Topics:

Authors:

Dessolin, Michele

Guillerez, Marie-George

Thieriet, Nathalie

Guibe, Francois

Loffet, Albert

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Article abstract of DOI:10.1016/0040-4039(95)01147-A

Key words: allylic protecting groups, palladium catalysis, transacylation, phenyltrihydrosilane, N-methyl-N-(trimethylsilyl)trifluoroacetamide.Allyl carboxylates, carbamates and phenoxides may be cleaved or transacylated in the presence of palladium catalyst and either phenyltrihydridosilane or N-methyl-N-(trimethylsilyl)trifluoroacetamide.These reactions are totally compatible with the presence of Boc and, as far as phenyltrihydrosilane is concerned, Fmoc protections.

Full text of DOI:10.1016/0040-4039(95)01147-A

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