N butyl 2 ethoxy thioacridone was prepared from o chloro benzoic acid and p phenetidine by means of Ullman reaction,cyclization,N alkylation and sulfurization.
以邻氯苯甲酸和对
氧基苯胺为原料,经过胺的苯基
、二芳胺的
、N-
基、硫代反应合成了N-丁基-2-氧基硫代吖啶酮。
]苯甲酸N butyl 2 ethoxy thioacridone was prepared from o chloro benzoic acid and p phenetidine by means of Ullman reaction,cyclization,N alkylation and sulfurization.
以邻氯苯甲酸和对氧基苯胺为原料,经过胺的苯基、二芳胺的、N-基、硫代反应合成了N-丁基-2-氧基硫代吖啶酮。
Citral was synthesized by catalytical rearrangement of dehydrolinalool in toluene solution with the present of molybdenyl acetylacetonate, benzoic acid and dimethyl sulfoxide (DMSO).
摘要采用脱氢芳樟醇为原料，
酰丙酮酸钼、苯甲酸、二甲基亚砜(DMSO)的甲苯溶液中催重排合成柠檬
，考察了柠檬
同体系中的热敏性。
Objective To study the protective effect of aminomethyl benzoic acid (AMBA) on platelet during cardiopulmonary bypass (CPB) and its clinical application.
目的探讨氨甲苯酸(AMBA)心肺转流(CPB)中对血小板的保护作用及其临床意义。
All were treated with mannitol and furosemide to reduce intracranial pressure, p-aminomethyl benzoic acid for hemostasis.
两组均用甘露醇、速尿降颅压，止血芳酸止血，针刺组加用头针治疗。
A simultaneously potentiometric titration method for determining benzaldehyde and benzoic acid in electrosynthesis products was reported.
采用电位滴定法测定甲苯电合成产物中的苯甲和苯甲酸,研究了盐酸羟胺用量、苯甲醇和甲苯含量对测定的影响。
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