SU520041A3
(ru )
1976-06-30
Способ получени амидов ароматических карбоновых кислот или их солей
JP2890860B2
(ja )
1999-05-17
3−ヒドロキシ−2−シクロブテン−1−オン−塩、その製造方法および使用
US3984431A
(en )
1976-10-05
Derivatives of pyrazole-5-acetic acid
US2734904A
(en )
1956-02-14
Xcxnhxc-nh
FRIED et al.
1941
STUDIES ON LACTONES RELATED TO THE CARDIAC AGLYCONES. VI. THE ACTION OF DIAZOMETHANE ON CERTAIN DERIVATIVES OF α-PYRONE
HU191824B
(en )
1987-04-28
Process for producing new pyridine and pyrimidine derivatives utilizable as intermediares producing antiflogistic and immunkregulating compounds
US2397250A
(en )
1946-03-26
Compounds of the imidazolidone series and process of making them
US3435064A
(en )
1969-03-25
Process to convert activated methylene groups to the corresponding carbonyl groups
US3168528A
(en )
1965-02-02
1-(p-nitrophenyl) and 1-(p-cyanophenyl)-5-arylpyrrole-2-propionic acid compounds
US2691039A
(en )
1954-10-05
Stilbene-alpha-ketol compounds and process for making the same
US2349795A
(en )
1944-05-23
Derivatives of 2,4-oxazolidinedione
US2701804A
(en )
1955-02-08
Novel malonic acid derivatives and process for the manufacture thereof
US3691231A
(en )
1972-09-12
New process for the preparation of 1-indancarboxylic acids
US2757178A
(en )
1956-07-31
Chloro-phthalides
US3300495A
(en )
1967-01-24
4-carboxyalkylmercapto-5-aryl pyrimidines and method of preparing same
US2430006A
(en )
1947-11-04
4-methyl-5-imidazolone-(2)-caproic acid and esters thereof
US2701250A
(en )
1955-02-01
Process of producing indole-3-acetic acids
US3036116A
(en )
1962-05-22
Anthracene acids and process
US3607880A
(en )
1971-09-21
Preparation of 3-hydroxyisoxazole compounds
US2404510A
(en )
1946-07-23
Hydantoins and methods of obtaining the same
SU793379A3
(ru )
1980-12-30
Способ получени производных -нафтилпропионовой кислоты
JPH01242560A
(ja )
1989-09-27
o−アミノフエノール類の製造方法
US2176063A
(en )
1939-10-17
Derivatives of pyrazine carboxylic acid and processes for their production
NO133230B
(2 )
1975-12-22
RU1446890C
(ru )
1993-10-30
Способ получени 5-арил-3-метил-4-цианотиофен-2карбоновой кислоты или ее производных