|
CN101489970B
(zh)
|
|
琥珀酸的制备方法
|
|
CN106699586A
(zh)
|
|
门冬氨酸鸟氨酸的制备方法
|
|
JP5199096B2
(ja)
|
|
エポキシ化合物およびアルデヒドの調製方法
|
|
CN116239464A
(zh)
|
|
3-羟基丁酸盐的合成工艺及3-羟基丁酸盐
|
|
BE467671A
(lt)
|
|
|
|
CN114763343A
(zh)
|
|
一种西酞普兰或s-西酞普兰的纯化方法
|
|
BE468451A
(lt)
|
|
|
|
RU2835628C1
(ru)
|
|
Способ получения диосмина
|
|
BE444864A
(lt)
|
|
|
|
CH409940A
(de)
|
|
Procédé de préparation d'un nouveau dérivé de l'adamantane
|
|
CH573386A5
(en)
|
|
Para-Isobutyl-phenyl-butyric acid prepn. - from corresp. acetonitrile cpd., having antiinflammatory, analgesic and antipyretic activity
|
|
CN106865505B
(zh)
|
|
一种一水硫酸盐的直接生产方法
|
|
Kohler et al.
|
|
Reactions of Certain Gamma Ketonic Acids. II. Hydroxyl Derivatives |
|
CN104926637B
(zh)
|
|
一种4-羟基-3-甲氧基苯甲酸的制备方法
|
|
CN112142611A
(zh)
|
|
一种高顺式功夫菊酸的合成工艺
|
|
BE453212A
(lt)
|
|
|
|
Perkin et al.
|
|
CXII.—Synthesis of i-camphoronic acid |
|
BE501332A
(lt)
|
|
|
|
Bradley et al.
|
|
401. The acylation of diazomethane. Part II. The reaction of diazomethane with O-acetylmandelyl chloride and some transformations of the product |
|
CH402842A
(fr)
|
|
Procédé de préparation de nouveaux dérivés de l'héparine
|
|
GB514516A
(en)
|
|
Improvements in and relating to the manufacture of cyclic ketones
|
|
BE345510A
(lt)
|
|
|
|
Hodgson et al.
|
|
171. Preparation of 2-and 3-hydroxyfuran |
|
BE450290A
(lt)
|
|
|
|
BE421683A
(lt)
|
|
|