作者:A. Nakanishi、S. Oae
DOI:10.1016/0040-4020(73)80139-5
日期:1973.1
In the reaction between carbostyril (1 mol) and 0,0-diethyl dithiophosphoric acid (3 mol) in refluxing C6H6 for 130 hr 30% of thiocarbostyril and 60% of 2-ethylthioquinoline were isolated, but under the different reaction conditions the ratio of 2-ethylthioquinoline to thiocarbostyril changed. The reaction of carbostyril with 0,0-di-n-propyl or 0,0-di-i-propyl dithiophosphoric acid gave similar results
在1 mol咔唑和0,0-二乙基二硫代磷酸(3 mol)在C 6 H 6回流130 hr的反应中,分离出30%的硫代卡斯汀和60%的2-乙基硫代喹啉,但是在不同的反应条件下2-乙基硫代喹啉与硫代卡斯汀的比例发生了变化。卡波斯蒂利与0,0-二正丙基或0,0-二异丙基二硫代磷酸的反应得到相似的结果,不同的产物比率。同时,在咔唑与0,0-二苯基二硫代磷酸或N-甲基卡比西替利与0,0-二乙基二硫代磷酸的反应中,以良好的收率获得了相应的硫代卡比丁或N-甲基硫代卡比丁。