CA478165A
(en )
1951-10-30
Preparation of crystalline streptomycin hydrochloride
CA470679A
(en )
1951-01-09
Preparation of boron compounds
CA482355A
(en )
1952-04-08
Preparation of crystalline dihydrostreptomycin hydrochloride
CA476925A
(en )
1951-09-11
Methods of obtaining crystalline sodium-penicillin
CA478958A
(en )
1951-11-27
Preparation of crystalline benzylpenicillinic acid-diisopropyl etherate
CA474945A
(en )
1951-07-03
Preparation of fluorohydrocarbons
AU155701B2
(en )
1951-04-26
Preparation of 2-dichloracetamido l-p-nitrophenyl-3-chloropropane lol
AU152012B2
(en )
1951-04-26
Preparation of erythro 2-dichloracetamido-l-P-nitrophenyl3-chloropropane 1-ols
CA475803A
(en )
1951-08-07
Preparation of 2-thioureido-4-methyl thiazole hydrochloride
CA473957A
(en )
1951-05-29
Preparation of chlorotriazinylnitriles
CA473754A
(en )
1951-05-22
Preparation of ammeline-ammelide
CA473956A
(en )
1951-05-29
Preparation of triazinylnitriles
CA472267A
(en )
1951-03-20
Preparation of acylguanylthioureas
CA477204A
(en )
1951-09-25
Preparation of beta-sulphato-propionamide
CA478396A
(en )
1951-11-06
Preparation of vinyldiacetonalkamine
CA479328A
(en )
1951-12-11
Preparation of acetylbutyrolactone
CA472372A
(en )
1951-03-20
Preparation of phentiazine derivatives
CA470698A
(en )
1951-01-09
Preparation of amines
CA479519A
(en )
1951-12-18
Preparation of nitriles
AU95051A
(en )
1951-04-26
Preparation of 2-dichloracetamido l-p-nitrophenyl-3-chloropropane lol
AU95151A
(en )
1951-04-26
Preparation of erythro 2-dichloracetamido-l-P-nitrophenyl3-chloropropane 1-ols
AU158169B2
(en )
1952-01-24
Process forthe preparation of tetrahydrofluorenone
AU160371B2
(en )
1951-11-29
Process forthe preparation of aminonitrothiazoles
CA472087A
(en )
1951-03-13
Preparation of heterocyclic compounds
CA473967A
(en )
1951-05-29
Preparation of triethylenemelamine