تفاعل #1687669
ord-7350acecf0d24cf6aec1847009ff1ca8
معادلة التفاعل
المتفاعلات
الكواشف
المذيبات
ظروف التفاعل
الظروف التفصيلية
See reaction.notes.procedure_details.
المعالجة
- 1درجة الحرارةwas maintained
- 2درجة الحرارةat reflux for 1 hour
- 3درجة الحرارةThe mixture was cooled
- 4غسيلwas rinsed with ethanol
- 5تركيزThe fluids were concentrated
- 6أخرىthe resulting product was recrystallized from a 50/50 water/ethanol mixture
الإجراء التجريبي
A mixture of 12 g of benzyl 2-hydroxy-4-(2-methyl-3-[1,3,3,3-tetramethyl-1-[(trimethylsilyl)-oxy]disiloxanyl]propyloxy]benzoate (0.023 mol), ethanol (40 ml), cyclohexene (12 ml) and 10% palladium-on-charcoal (1.2 g) was maintained at reflux for 1 hour. The mixture was cooled and was rinsed with ethanol. The fluids were concentrated and the resulting product was recrystallized from a 50/50 water/ethanol mixture to give the 2-hydroxy-4-[2-methyl-3-[1,3,3,3-tetramethyl-1-[(trimethylsilyl)oxy]disiloxanyl]propyloxy]benzoic acid in the form of a white powder.