本次翻译由【谭扬】一人独立完成，考虑到很多人应该没有翻译，所以提供大家共享哈哈~~ 注：红色部分为翻译不出或者有问题等。
In a 500mL modified Claisen flask are placed 250g (4 moles) of ammonium formate, 150 g. (1.25 moles) of acetophenone, and a few chips of porous plate.
在一个500mL的改良克氏烧瓶中加入250g（4moles）的甲酸铵和150g（1.25moles）的乙酰苯以及几片多孔板。
The flask is fitted with a cork carrying a thermometer extending nearly to the bottom, and the side arm is connected to a small condenser set for distillation.
烧瓶口装有携带温度计的软木塞延伸近烧瓶底部，在其侧壁连接有一个蒸馏用的小型冷凝器。
On heating the flask with a small flame the mixture first melts to two layers and distillation occurs; at 150–155° it becomes homogeneous and reaction takes place with moderate foaming.
当用小火加热烧瓶时，先将混合物融化并分成两层随即开始蒸馏；当温度达到150-155°时，液体将均匀混合并发生反应伴有温和发泡。
The heating is continued, more slowly if necessary, until the temperature reaches 185°.
持续加热，若有必要可以更加缓慢，直到温度达到185°。
During this process water, acetophenone, and ammonium carbonate distil; about three hours is required and little attention is necessary（这一句没搞懂）.
在这个过程中，水、乙酰苯、和碳酸铵被蒸出；大约须要三小时并且要注重细节。
At 185° the heating is stopped and the upper layer of acetophenone is separated from the distillate and returned, without drying, to the reaction flask.
在185°时停止加热，上层的苯乙酮馏分被分离并未经干燥返回烧瓶中。
The mixture is then heated for three hours at 180–185°.
然后在180-185°加热混合物3小时。
The distillate is extracted with 25–30mL of benzene to recover acetophenone, and the aqueous portion is discarded.
蒸馏物与25-30mL的苯反应恢复成苯乙酮，而水层被丢弃。
The reaction mixture is cooled and then shaken in a 500mL separatory funnel with 150–200mL of water to remove ammonium formate and formamide.
反应混合物冷却之后与150-200mL的水在一个500mL的分液漏斗中震荡除去氨甲酸和甲酰胺。
The crude α-phenylethylformamide is drawn off into the original flask, and the water layer is extracted with two 30mL portions of benzene and discarded.
粗品苯基乙基甲酰胺抽出到原烧瓶中，水提取层和两份30mL苯合并后丢弃。
The benzene extracts are united with the main portion, and 150 mL of concentrated hydrochloric acid is added, together with a few pieces of porous plate.
苯提取物与主要成分联合在一起，并加入150mL浓盐酸，之后加入几片多孔板。
The mixture is cautiously heated until the benzene has distilled and then boiled gently for forty to fifty minutes longer.
谨慎地加热混合物直到苯被蒸馏出来，然后温和的加热40-50分钟。
Hydrolysis proceeds rapidly, and the mixture becomes homogeneous except for a small layer of acetophenone and other neutral substances.
水解的收益迅速，且混合物变得均匀除了有一小层苯乙酮和其他中立物质。
The mixture is cooled and extracted first with 50 mL of benzene and then with three or four 25mL portions of the solvent.
混合物冷却后并首次用50mL的苯萃取，然后用3或4次其他溶剂萃取。
The extracts are saved for the recovery of acetophenone.
保存该提取物为了之后恢复苯乙酮。
The aqueous acid solution is transferred to a 1L round-bottomed flask provided with a separatory funnel and equipped for steam distillation.
酸溶液会转移到一个1L的配有分液漏斗和蒸馏装置的圆底烧瓶中。
A solution of 125g of sodium hydroxide in 250 mL of water is added through the funnel, and the mixture is distilled with steam.
125g的氢氧化钠水溶液通过漏斗加入到250mL水中，蒸馏得到混合物。
The first liter of distillate contains most of the amine, but the distillate should be collected until it is only faintly alkaline.
第一升蒸馏物包含了大多数胺类，但是馏分要收集起来直到它有一点碱性时。
A small residue containing di-(α-phenylethyl)-amine and neutral substances remains in the flask and may be discarded.
包含次苯乙胺和中性物质的小部分残渣遗留在烧瓶中很有可能被遗弃。
The distillate is extracted with five 50mL portions of benzene, and the benzene solution is dried thoroughly with powdered sodium hydroxide and distilled.
提取物用5个50mL的苯萃取，苯溶液用粉末状氢氧化钠彻底干燥并蒸馏。
Most of the amine distils at 184–186°, but the fraction distilling at 180–190° is sufficiently pure for most purposes.
大多数胺类在184-186°被提炼出，但是小部分在180-190°提炼出的对于大多数用途来说已经足够纯净了。
The yield of this fraction is 80–88g By combining the benzene fore-run with the distillation residue, extracting with dilute acid, and recovering the amine as above, an additional 10–12g of material can be obtained, making the total yield 90–100g (60–66 per cent of the theoretical amount based on the acetophenone taken).
这一小部分产量大约在80-88g，通过结合苯的初馏物和残渣、用稀酸萃取、和恢复上述的胺类、还有额外的10-12g物料包括在内可使得总收率达到90-100g（60%-66%理论上的量是基于乙酰苯的消耗量）。