CA470679A
(fr )
1951-01-09
Preparation de composes de bore
CA473575A
(fr )
1951-05-15
Preparation de composes d'organoborons
CA479328A
(fr )
1951-12-11
Preparation d'acetylebutyrolactone
CA473754A
(fr )
1951-05-22
Preparation d'ammeline-ammelide
CA473956A
(fr )
1951-05-29
Preparation de triazinylnitriles
CA473957A
(fr )
1951-05-29
Preparation de chlorotriazinylnitriles
CA477204A
(fr )
1951-09-25
Preparation de beta-sulfato-propionamide
CA478396A
(fr )
1951-11-06
Preparation de vinyldiacetonalkamine
CA472267A
(fr )
1951-03-20
Preparation d'acylguanylthiourees
CA474583A
(fr )
1951-06-19
Procedes pour la preparation de 2-acetonylazoles
CA473970A
(fr )
1951-05-29
Methodes de preparation de composes de triazinyle
AU155701B2
(en )
1951-04-26
Preparation of 2-dichloracetamido l-p-nitrophenyl-3-chloropropane lol
CA472372A
(fr )
1951-03-20
Preparation de derivees phenthiazine
CA470698A
(fr )
1951-01-09
Preparation d'amines
CA473967A
(fr )
1951-05-29
Preparation de triethylenemelamine
CA472087A
(fr )
1951-03-13
Preparation de composes heterocycliques
CA472082A
(fr )
1951-03-13
Methodes de preparation d'alphanaphtylacetamide
CA473962A
(fr )
1951-05-29
Preparation de melamine
CA473969A
(fr )
1951-05-29
Preparation de melamine
CA473971A
(fr )
1951-05-29
Preparation de melamine
CA472114A
(fr )
1951-03-13
Procedes de preparation de vinyldibenzofurane
CA472115A
(fr )
1951-03-13
Procedes de preparation de monoethyldibenzofurane
CA475634A
(fr )
1951-07-31
Procedes de preparation d'anthrimides
CA473483A
(fr )
1951-05-08
Preparation de diamines substituees
AU95051A
(en )
1951-04-26
Preparation of 2-dichloracetamido l-p-nitrophenyl-3-chloropropane lol