반응 #449945
ord-4f58afb3223547e1a8436c589d685f8c
반응 조건
상세 조건
See reaction.notes.procedure_details.
후처리
- 1기타To a 2 liter 4-necked reaction flask equipped with a stirrer
- 2기타were collected)
- 3온도The mixture was cooled
- 4여과filtered
실험 절차
To a 2 liter 4-necked reaction flask equipped with a stirrer, Dean Stark trap, condenser and nitrogen sparger were charged dodecylphenol (524 g, 2.0 m), trioxane (60 g, 0.66 m) and tetraethylene pentamine (TEPA) (189 g, 1.0 m). The temperature was raised slowly to 110° C. at which time water evolution began. After 8 hours the temperature had risen to 115° C. and water evolution ceased (42 cc's of water were collected). The mixture was cooled and filtered to yield 730g of a dodecylphenol-TEPA product containing 9.1% nitrogen.