PL286019A1
(en )
1991-10-21
Method of obtaining heteroazepines
PL290125A1
(en )
1992-06-01
Method of obtaining novel imidazoliloalkenic acids
RU1833360C
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1993-08-07
Method of $$$-aldehydes synthesis
PL286707A1
(en )
1991-10-07
Method of obteining tetraniture
PL291562A1
(en )
1992-10-05
Method of obtaining novel heterodiazepins
PL289382A1
(en )
1991-11-04
Method of obtaining novel phosphonomethylothioethoxypurines
PL286613A1
(en )
1991-05-06
Method of obraining novel aminopropanel derivatives
PL288184A1
(en )
1992-04-21
Method of obtaining novel carbamoil derivatives
EP0435149A3
(en )
1991-10-16
Method of producing 3-dibutyl-amino-6-methyl-7-anilinofluoran
PL284198A1
(en )
1991-05-20
Method of obtaining novel 2-hydroxy-3-thienyloxypropyl amine compounds
ZA904311B
(en )
1991-04-24
Method of preparing n-oxo-tetrahydro-beta-carbolines
EP0410322A3
(en )
1991-05-08
Method of development
EP0416577A3
(en )
1993-02-24
Method of preparing levoglucosenone
PL288407A1
(en )
1991-09-09
Method of obtaining novel amides
PL288410A1
(en )
1992-04-06
Method of obtaining derivatives of thienobenzoxepin
PL292497A1
(en )
1992-10-19
Method of obtaining novel 3h-purines
PL282583A1
(en )
1991-06-03
Method of obtaining 1-methylethylbenzene
PL282259A1
(en )
1991-06-03
Method of obtaining l-pyroglutamylo-l-histidyl-l-tryptophyl-l-seril-l-thyrosilgliosyl-l-leukocyl-l-arginyl-l-polyglycinamide
PL280933A1
(en )
1992-10-19
Method of obtaining 2-chloroethyl-3-chloropropylsulfide
PL281664A1
(en )
1991-04-08
Method of obtaining chloromethylepoxybutanes
CS330789A2
(en )
1991-04-11
Method of polyphenylenoxide production
PL282376A1
(en )
1991-06-03
Method of obtaining substituted gem-difluorocyclopropanes
PL280359A1
(en )
1991-01-14
Method of obtaining novel compounds of 2-ethyl-2-butyl-3-furylpropanol
PL280358A1
(en )
1991-01-14
Method of obtaining novel derivatives of 3-furylpropanal
PL286974A1
(en )
1993-07-12
Method of obtaining novel derivatives of naphthydrine