公开(公告)号：US3919261A

公开(公告)日：1975-11-11

申请号：US32848073

申请日：1973-01-31

Applicant: BASF AG

Inventor： MERKLE HANS RUPERT ,  SIEGEL HARDO

IPC: C07D307/46 ,  C07D307/68 ,  C07D307/54

CPC classification number: C07D307/68

Abstract: Preparation of 2,5-dimethylfuran-3-carboxylic esters by reaction of acyloxypropionaldehyde with an acetoacetic ester.

Abstract translation: 通过酰氧基丙醛与乙酰乙酸酯的反应制备2,5-二甲基呋喃-3-羧酸酯。

公开(公告)号：US3886168A

公开(公告)日：1975-05-27

申请号：US27345672

申请日：1972-07-20

Applicant: BASF AG

Inventor： HIMMELE WALTER ,  AMANN AUGUST ,  AQUILA WERNER ,  GIERTZ HUBERT ,  SIEGEL HARDO

IPC: C07D295/02 ,  C07D295/03 ,  C07D29/10

CPC classification number: C07D295/03

Abstract: New 1-aminomethylindans and methods of producing them. The compounds are distinguished by their pharmacological effectiveness, particularly by their actions of lowering blood pressure and inhibiting inflammation and by their parasympathicolytic and central nervous system stimulating effects.

Abstract translation: 新的1-氨甲基茚满及其生产方法。 这些化合物的药理学有效性，特别是通过降低血压，抑制炎症和副反应性和中枢神经系统刺激作用的作用来区别。