PL250524A1
(en )
1986-02-25
Process for preparing derivatives of 2,2'-imino-bisethanol
DE3361803D1
(en )
1986-02-20
Process for the preparation of (2,2)-paracyclophane
PT77583B
(en )
1986-05-27
Improved process for preparing 3-aryl-5-pyrazole derivatives or relating thereto
DE3477566D1
(en )
1989-05-11
Process for the preparation of beta-hydroxyethyl-1,2,4-triazole derivatives
HU182185B
(en )
1983-12-28
Process for preparing 5-substituted 2,3-diaryl-thiophene derivatives
PL245404A1
(en )
1985-03-12
Process for preparing novel derivatives of 1,4:3,6-dianhydrohexites
PL243409A1
(en )
1985-07-16
Process for preparing novel derivatives of 1,2,4-triazole
HUT35274A
(en )
1985-06-28
Process for preparing marcolide derivatives modified on c 20
YU44524B
(en )
1990-08-31
Process for obtaining derivatives of 3,4-dihydro-2h-benzopyrans
PL235949A1
(en )
1983-01-03
Process for preparing derivatives of 2,3,4-trinor-1,5-inter-m-phenyleneprostacyclin
DE3360040D1
(en )
1985-02-14
Process for the preparation of 2,3-dichlorobutadiene-1,3
DE3470160D1
(en )
1988-05-05
Method for the preparation of beta-hydroxy-ethyl-(1,2,4-triazole) derivatives
DE3361151D1
(en )
1985-12-12
Process for the preparation of 2,3,5-trimethyl-p-benzoquinone
YU107183A
(en )
1986-04-30
Process for obtaining new 1,1,2-triphenyl-propane and 1,1,2-triphenyl-propene derivatives
PL236659A1
(en )
1984-02-13
Process for preparing 3,5-substituted derivatives of 2-thiohydantoin
DE3371509D1
(en )
1987-06-19
Clavulone derivatives, process for preparing the same, and use of said compounds
PL244159A1
(en )
1984-08-13
Process for preparing 3,5-substituted derivatives of 2-thiohydantoin
GB2118542B
(en )
1985-12-04
Process for preparing of 3,3'-diamino diphenylsulfones
BG46963A1
(en )
1990-04-16
method for preparing of 2, 2, 6, 6- TETRAMETHYL- 4- OXOPIRIDINA
PL244351A1
(en )
1984-09-24
Process for preparing novel 5-(2-alkoxy-3-substituted-phenyl)-hydantoins
GB2146331B
(en )
1987-05-13
Process for the preparation of dihydroaryloxy-alkylamino-1,2,4-triazole derivatives
DE3369985D1
(en )
1987-04-09
Method for preparing 1,2,3-trihetero 5-membered heterocyclic compounds
DE3369993D1
(en )
1987-04-09
Process for the preparation of glycidyl-1,2,4-triazolidin-3,5-diones
DE3377217D1
(en )
1988-08-04
Process for the preparation of monobenzoylated 1,4-diaminoanthraquinones
GB2115805B
(en )
1985-12-18
Process for the preparation of 1,2,4-triazole