
Tetrahedron Letters p. 1273 - 1276 (1983)
Update date:2022-07-30
Topics:
Kita, Yasuyuki
Yasuda, Hitoshi
Sugiyama, Yoshie
Fukata, Fumio
Haruta, Jun-ichi
Yasumitsu, Tamura
Novel reagents, bis(1-methoxy-2-methyl-1-propenyloxy)silanes (2a-d) have been shown to be very useful bifunctional protecting agents for various types of H-acidic materials, such as diols, dithiols, diacids and their combined materials.The reaction proceeds rapidly under mild conditions to give the corresponding silylene derivatives in almost quantitative yields.
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