CA512123A
(fr )
1955-04-19
Preparation de cetones
CA515581A
(fr )
1955-08-09
Preparation d'oximes
CA512525A
(fr )
1955-05-03
Preparation de monoalkylcyanoacetates d'ethyle
CA509930A
(fr )
1955-02-08
Preparation d'ethers de cetovinyle
CA513296A
(fr )
1955-05-31
Fabrication de polyguanamines
CA510897A
(fr )
1955-03-15
Preparation de phenylemalononitrile
CA510756A
(fr )
1955-03-08
Preparation de 2-sulfanilamidoquinoxaline
CA510949A
(fr )
1955-03-15
Preparation d'alpha-halo-nitroacetophenones
CA515171A
(fr )
1955-08-02
Preparation de tetraalkylepyrophosphites
CA518916A
(fr )
1955-11-29
Preparation de polychloropyrazines
CA519517A
(fr )
1955-12-13
Preparation de benzalthiosemicarbazones
CA517653A
(fr )
1955-10-18
Preparation de methanediol
CA516685A
(fr )
1955-09-20
Preparation de cyanoguanidines subtituees
CA512363A
(fr )
1955-04-26
Preparation de cetones aromatiques substituees d'alkyle
CA512206A
(fr )
1955-04-26
Preparation de thiosemicarbazide
CA517806A
(fr )
1955-10-25
Preparation d'alkoxysilanes
CA510940A
(fr )
1955-03-15
Preparation d'ethers d'alkyle-nitroaryle
CA517193A
(fr )
1955-10-04
Methodes de fabrication d'organo-aquasols
CA515705A
(fr )
1955-08-16
Tetraalcoylediamidophosphonohaloalkanals et leur preparation
CA512742A
(fr )
1955-05-10
Fabrication de pentaenes
CA514518A
(fr )
1955-07-12
Fabrication de chloropyrazines
CA520127A
(fr )
1955-12-27
Preparation de binorchola-4,6-diene-3-one-22-al
CA511421A
(fr )
1955-03-29
Preparation d'alpha-amino-beta, beta-diethoxypropionitrile
CA519185A
(fr )
1955-12-06
Preparation de tetrahalogeno-1,5-hexadienes
CA513697A
(fr )
1955-06-14
Preparation d'hydroxylamine