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An efficient acceptor of 1-hydroxy(or alkoxy)alkyl radicals – ketene dithioacetal S,S-dioxide –

1988; Elsevier BV; Volume: 29; Issue: 42 Linguagem: Inglês

10.1016/s0040-4039(00)82875-0

1873-3581

Katsuyuki Ogura, Atsushi Yanagisawa, Takeo Fujino, Kazumasa Takahashi,

Sulfur-Based Synthesis Techniques

Irradiation of a ketene dithioacetal S,S-dioxide (2) in alcohols or ethers containing benzophenone gave an adduct which was formed by addition of 1-hydroxy- or 1-alkoxyalkyl radicals to 2 followed by hydrogen transfer.