CA462996A
(fr )
1950-02-07
Preparation de polyorganohalogenopolysiloxanes
CA464878A
(fr )
1950-05-02
Preparation de 5-diethylamino-2-pentanone
AU155208B2
(en )
1950-10-19
Preparation of n troacetophenones
CA468405A
(fr )
1950-09-26
Procedes pour la preparation de ditolylethane
AU3628150A
(en )
1950-10-19
Preparation of n troacetophenones
CA466026A
(fr )
1950-06-20
Preparation d'halosteroides
CA463865A
(fr )
1950-03-21
Fabrication de tri-p-anisylalkylethylene
CA464184A
(fr )
1950-04-04
Fabrication de tri-p-anisyl-bromoethylene
CA467349A
(fr )
1950-08-15
Preparation d'iminocarbonates aliphatiques
CA463816A
(fr )
1950-03-21
Preparation de nicotinitrile
CA465892A
(fr )
1950-06-13
Preparation d'imines
CA462895A
(fr )
1950-01-31
Preparation d'iso-paraffines
CA467532A
(fr )
1950-08-22
Preparation de quinazolones
CA467135A
(fr )
1950-08-08
Preparation de guanides
CA465283A
(fr )
1950-05-23
Preparation d'acrylonitrile
CA470067A
(fr )
1950-12-12
Fabrication de derives de polyhydro-dibenzopyran
CA464783A
(fr )
1950-05-02
Ether aliphatique chlorure d'amino-diphenylamines
CA464493A
(fr )
1950-04-18
Preparation de composes d'halovinylboron
CA469664A
(fr )
1950-11-28
PREPARATION DE .alpha.-METHACRYLONITRILE
CA463817A
(fr )
1950-03-21
Preparation de pyridines substitues
CA463005A
(fr )
1950-02-07
Huile de petrole
AU155134B2
(en )
1951-02-15
Process forthe preparation of 2-dichloromethyl-5-para-nitrophenyl-4-hydroxymethyl-A2-oxazolines
AU153020B2
(en )
1951-02-01
Adi-ester of sulphuros acid
CA473956A
(fr )
1951-05-29
Preparation de triazinylnitriles
CA473957A
(fr )
1951-05-29
Preparation de chlorotriazinylnitriles