A NEW RING OPENING REACTION OF 2-FURALDEHYDE DIPHENYL DITHIOACETAL VIA REDUCTIVE SILYLATION. PREPARATION OF 2,3,4-TRIS(TRIMETHYLSILYL)-3-ALKENYL AND 3,4,4-TRIS(TRIMETHYLSILYL)-2-BUTENYL KETONES
A NEW RING OPENING REACTION OF 2-FURALDEHYDE DIPHENYL DITHIOACETAL VIA REDUCTIVE SILYLATION. PREPARATION OF 2,3,4-TRIS(TRIMETHYLSILYL)-3-ALKENYL AND 3,4,4-TRIS(TRIMETHYLSILYL)-2-BUTENYL KETONES