|
BRPI0516994B1
(pt)
|
|
Processo para preparação de pirazóis, uso e processo para a alquilação regiosseletiva
|
|
US2027030A
(en)
|
|
Thiazoline compound
|
|
SE190894C1
(pt)
|
|
|
|
US2952677A
(en)
|
|
Aminoguanadine compounds
|
|
US2073600A
(en)
|
|
Heterocyclic hydrazines
|
|
US2709172A
(en)
|
|
2, 4-diaminothiazole derivatives substituted in the 5-position by an aromatic hydrocarbon radical
|
|
JPS626590B2
(pt)
|
|
|
|
US3474135A
(en)
|
|
N-(omega-aminoalkylene)-aminoalkyl sulfonic acids
|
|
PL94736B1
(pl)
|
|
Sposob wytwarzania 2-triazolo(3,4-b)-benzotiazoli
|
|
US3410852A
(en)
|
|
Process for preparing 3, 4-dihydro-2, 4-dioxo-2h-pyrido[2, 3-e][1, 3]oxazine
|
|
US2410619A
(en)
|
|
Sulfamyl benzotriazoles
|
|
US1765678A
(en)
|
|
Process for introducing sulphocyanic groups into organic compounds
|
|
Kobelevskaya et al.
|
|
Sulfonation of unsymmetrically substituted 5-chloropyrazoles. |
|
US2216515A
(en)
|
|
Production of nitro-mercaptodiphenylamines
|
|
US2430051A
(en)
|
|
Soluble sulfanilamide derivatives and process of preparing them
|
|
US1016784A
(en)
|
|
Organic mercury compound.
|
|
Katritzky et al.
|
|
1‐Chlorobenzotriazole‐mediated ring closure of 1, 3, 5‐triarylformazans: improved syntheses of 2, 3, 5‐triaryl‐2H‐tetrazolium salts |
|
US2184491A
(en)
|
|
Process for the production of polyhydroxy-fuchsone derivatives by means of aliphaticgroups
|
|
US1867105A
(en)
|
|
New process for preparing p-nitroso-amine compounds of the aromatic series and the compounds obtainable thereby
|
|
US4185020A
(en)
|
|
5-(4-Nitrophenyl)-2-furanmethanamines derivatives
|
|
US1081079A
(en)
|
|
Art of making derivatives of dinitro-methylnitramino-phenyl-arsinic acids.
|
|
JPH03215488A
(ja)
|
|
ピリミドベンズイミダゾール誘導体
|
|
US2072238A
(en)
|
|
Manufacture of naphthalene derivatives
|
|
US3117121A
(en)
|
|
Phenoxathinyl glyoxal derivatives
|
|
JPS5826747B2
(ja)
|
|
２ ２’− ジチオビスベンツアミドカゴウブツノセイホウ
|