CA508983A
(fr )
1955-01-11
Benzothiazolesulfonamides et methode de preparation
CA515705A
(fr )
1955-08-16
Tetraalcoylediamidophosphonohaloalkanals et leur preparation
CA518548A
(fr )
1955-11-15
Fabrication de trioxocanes et composes apparentes
CA512525A
(fr )
1955-05-03
Preparation de monoalkylcyanoacetates d'ethyle
CA517127A
(fr )
1955-10-04
Alpha-alkoxy-propionaldehydes et methode de fabrication
CA512123A
(fr )
1955-04-19
Preparation de cetones
CA513471A
(fr )
1955-06-07
Anhydrotetracycline et methodes de preparation
CA517306A
(fr )
1955-10-11
Thiophosphatosuccinimides et methode de preparation
CA517304A
(fr )
1955-10-11
Formoguanamines et leur preparation
CA514082A
(fr )
1955-06-28
Formoguanamines et leur preparation
CA510222A
(fr )
1955-02-15
6-aryle-3-pyridazones et leur preparation
CA518916A
(fr )
1955-11-29
Preparation de polychloropyrazines
CA519517A
(fr )
1955-12-13
Preparation de benzalthiosemicarbazones
CA515171A
(fr )
1955-08-02
Preparation de tetraalkylepyrophosphites
CA510949A
(fr )
1955-03-15
Preparation d'alpha-halo-nitroacetophenones
CA510897A
(fr )
1955-03-15
Preparation de phenylemalononitrile
CA510756A
(fr )
1955-03-08
Preparation de 2-sulfanilamidoquinoxaline
AU209145B2
(en )
1956-06-07
Haloalkyl- and hydroxyalkyl-9-aminomethylanthracenes and process of the preparation thereof
CA514571A
(fr )
1955-07-12
Composes d'arsenoso et methode de preparation
CA514570A
(fr )
1955-07-12
Composes d'arsono et methode de preparation
CA514785A
(fr )
1955-07-19
Anhydrochlorotetracycline et methode de preparation
CA519141A
(fr )
1955-12-06
Amino-nitroheterocycles substitues et methodes de preparation
CA518426A
(fr )
1955-11-15
Imidazopyridines et leur preparation
CA509764A
(fr )
1955-02-01
Compositions de matieres et leur preparation
CA505619A
(fr )
1954-09-07
Preparation de 2-chloro-4-methoxy-5-nitrotoluene et de 2-chloro-4-methoxy-5-aminotoluene