Synthesis of Organic Compounds (Selected Articles)
FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OH
Pagination or Media Count:
Synthesis is realized in essence as described for ethyl- orthotitanate. Into a three-necked round-bottomed flask with a capacity of 500 ml equipped with dropping funnel, reflux condenser and tube for the introduction of ammonia, are placed 102 g 1.75 g-mols of thoroughly dried out allyl alcohol, which boils at 96-97 and 250 ml of absolute benzene see note. Cooler and dropping funnel are connected with the drying tubes. From dropping funnel during cooling of reaction flask by ice water gradually during 30-40 min. are added 60 g o.32 g-mols of titanium tetrachloride, after which reaction mixture is saturated by dry ammonia before the achievement of increase in weight not less than 25 g 1.46 g-mols. Is filtered out the fallen ammonium chloride.
- Organic Chemistry