IL91275A0
(en )
1990-03-19
Fatty acid composition and method of preparing the same
CS900287A2
(en )
1990-03-14
Method of phosphinic acid's derivatives production
IL92545A0
(en )
1990-08-31
Preparation of 2-chloropyridine-3-carboxylic acid esters
PT82436A
(en )
1986-05-01
Process for the preparation of 7-amino-3-propenylcephalosporanic acid and esters thereof
CS232786A2
(en )
1989-04-14
Method of androstane-17 beta-carboxyl acid's new esters production
PL277488A1
(en )
1989-10-16
Method of obtaining n-phosphono-methyliminoacetic acid
GB8712909D0
(en )
1987-07-08
Preparation of esters
CS8703287A1
(en )
1989-09-12
Method of 2-benzothiazolsulphenic acid's sulphenamides preparation
CS592687A2
(en )
1990-07-12
Method of l-diaminocarboxyl acid's ester production
CS612488A1
(en )
1989-09-12
Method of alpha-dialkylaminoacrylic acid's esters preparation
IL92279A0
(en )
1990-07-26
Preparation of 2-chloro-4-toluenesulfonic acid
EP0323141A3
(en )
1990-12-27
Preparation of cinnamate esters
CS560390A2
(en )
1991-09-15
Method of alpha-naphthalenesulphonic acid's hydrolysis in naphthalenesulphonation mixture
CS275186B2
(en )
1992-02-19
Method of 7-aminocephalosporaneic acid's preparation
IL73982A0
(en )
1985-04-30
N'-acylhydrazine-n-thiocarboxylic acid o-carbamoylmethyl esters and their preparation
CS742188A1
(en )
1989-11-14
Method of 1-methyl-4-phenyl-4-piperidine carboxyl acid's ethyl ester preparation
CS276487A1
(en )
1989-11-14
Method of 3-ethoxy-3-iminopropionic acid's ethyl ester production
CS561288A1
(en )
1989-06-13
Method of digalacturonic acid preparation
CS682488A1
(en )
1989-09-12
Method of pentachlorohydroxoplatinic acid preparation
CS296588A1
(en )
1989-08-14
Esters of carbanilic acid and method of their preparation
CS286788A1
(en )
1990-06-13
Method of 2, 3 to 4, 6-diisopropylidene-2-keto-l-gulonic acid preparation
CS837487A1
(en )
1989-09-12
Method of cyclopropanecarboxylic acids' alpha-cyanobenzylesters' enantiomeric pairs preparation
IL85487A0
(en )
1988-07-31
Preparation of alpha-cyanobenzyl esters
CS286287A1
(en )
1989-08-14
Method of acids' amides preparation
CS26490A2
(en )
1991-08-13
Method of clofibric acid's 2-halogenethylesters preparation