GB1209946A
(en )
1970-10-21
Homopyrimidazole derivatives
ES462065A1
(es )
1978-06-01
Procedimiento para la preparacion de derivados de tiazolidi-na.
ES266444A1
(es )
1961-08-16
Procedimiento de obtenciën de derivados de caphalosporina c y de sus compuestos
GB1259054A
(es )
1972-01-05
GB1210810A
(en )
1970-11-04
Novel n-substituted anilines and processes for their preparation
ES437095A1
(es )
1977-02-01
Procedimiento para la preparacion de colorantes de oxacina basicos.
GB1134381A
(en )
1968-11-20
Isothiuronium salts used to combat algae pests
GB1505020A
(en )
1978-03-22
Substituted 2-phenylimino-thiazolines a process for their preparation and their use as ectoparasiticides
US2435508A
(en )
1948-02-03
Manufacture of dithio bisarylamines
ES395922A1
(es )
1973-12-01
Un procedimiento para la produccion de acidos 7-aminocefa- losporanicos.
GB1412239A
(en )
1975-10-29
Triiodo-benzoic acid derivatives processes for their production and x-ray contrast compositions including them
US3090788A
(en )
1963-05-21
Substituted isoxazole carboxamide compounds
US2828315A
(en )
1958-03-25
Procaine salt of pyridoxal phosphate and process
GB1199798A
(en )
1970-07-22
A process for preparing Cyanine Dye Intermediates and a process for preparing Cyanine Dyes therefrom
US3974180A
(en )
1976-08-10
Furanes, their manufacture and use
GB1341204A
(en )
1973-12-19
Process for the manufacture of triarylmethane compounds
GB1197692A
(en )
1970-07-08
Thienylcarboxamides and their preparation
SE7513882L
(sv )
1975-12-09
Nya orgniska foreningar
GB1351932A
(en )
1974-05-15
Chromone-3-carboxylic acids
GB961351A
(en )
1964-06-17
Method for the manufacture of water-soluble leuco-sulphuric acid ester salts of the anthraquinone series
GB1446701A
(en )
1976-08-18
Vincamine 2-ketoglutarate and process for the production thereof
JPS557222A
(en )
1980-01-19
Preparation of aletheine derivative
GB1204949A
(en )
1970-09-09
3-imino-1,2-benzisothiazolines and production thereof
GB1439314A
(en )
1976-06-16
Process for the production of aromatic dicarboxylic acid diamides
Leffler et al.
1949
Preparation and Properties of Tetramethylene Sulfones