EG13875A
(en )
1982-09-30
Derivatives of dehydrocyclicimino acids
GB8316829D0
(en )
1983-07-27
Derivatives of 6 beta-hydroxyalkylpenicillanic acids
GB1542320A
(en )
1979-03-14
Process for the preparation of aromatic dicarboxylic acids
BG27905A3
(en )
1980-01-15
Method of obtaining of phospinous acids
EG13037A
(en )
1980-12-31
Process for preparing of derivatives of thiazolid inecarboxylic acids and related acids
GB1551550A
(en )
1979-08-30
Process for preparing diesters of dicarboxylic acids
BG27739A3
(en )
1979-12-12
Method of obtaining of amides of omega- aminocarbonic acids
GR61620B
(en )
1978-12-04
Preparation process of pyrazol-1-yl-phenyloxic acids
JPS525779A
(en )
1977-01-17
100*omegaa*benzoylpiperidinyl* phenothiadiazine and acid addition salt and preparation method thereof
CS194819B2
(en )
1979-12-31
Method of producing derivatives of aminohydroxy naphthalensulphonic acids
ZA777062B
(en )
1979-02-28
Derivatives of thiazolidinecarboxylic acids and related acids
CS193588B2
(en )
1979-10-31
Method of producing 7 beta-/d-2-amino-2-/r'sulphonylaminophenyl/acetylymino/-2-r-cephem-4-carboxylic acids
GB2058749B
(en )
1983-06-22
Method of preparing aliphatic carboxylic acids
GB2037285B
(en )
1983-01-19
Derivatives of 4,5-dihydro-1h-pyrrole-2-carboxylic acids and 1,4,5,6-tetrahydropyridine-2-carboxylic acids
CS191326B2
(en )
1979-06-29
Method of preparing derivatives of 3,3'-triarylmethan dicarboxylic acids
BG34458A3
(en )
1983-09-15
Method of obtaining derivatives of 7 beta -am ho- thiazolylacetamido-3-cephem -4-carbonic acid
CS191345B2
(en )
1979-06-29
Method of preparing derivatives of 3-3'-triarylmethan dicarboxylic acids
PH14405A
(en )
1981-06-25
Derivatives of thiazolidinecarboxylic acids and related acids
CS193587B2
(en )
1979-10-31
Method of producing 7 beta-/d-2-amino-2-/r'sulphonylaminophenyl/acetylamino-3-r-cephem-4-carboxylic acids
CH610590A5
(en )
1979-04-30
Process for the preparation of N-acyl-N-alkylaminomethanediphosphonic acids
GB1553124A
(en )
1979-09-19
Preparation of trifluoromethylthioacetic acids
GB2044753B
(en )
1983-02-09
Derivatives of 1,4 - dihydropyridine - 3 - carbothiol acids
JPS5334727A
(en )
1978-03-31
Preparation of 1*22epoxypropylphosphonic acid derivative
EP0038575A3
(en )
1981-12-23
Cyanovinyl-cyclopropanecarboxylic acids and method of preparing these compounds
CS187772B1
(en )
1979-02-28
Process for preparing aminophenylesters of benzensulphonic acids