JPS6450858A
(en )
1989-02-27
Manufacture of 2,2,6,6-tetramethyl-4- piperidylamine
HU912420D0
(en )
1991-12-30
Process for producing 9(11)-dehydro-steroid derivatives
KR0142109B1
(en )
1998-07-01
Production of 2:3:-dideoxy-2:3:-dihydronucleosides
IL88798A0
(en )
1989-07-31
Process and intermediates for the synthesis of 1,2-dioxetanes
RU1833360C
(en )
1993-08-07
Method of $$$-aldehydes synthesis
HU900238D0
(en )
1990-03-28
Process for preparation of 1,4-disubstituted-piperidine-ketone derivatives
ZA895255B
(en )
1990-04-25
New process for the synthesis of the levodopa
EP0237735A3
(en )
1989-05-24
3,7-disubstituted-3-cephem compounds and process for production of the same
NZ229705A
(en )
1990-07-26
Process for the production of 2,6-diethylnaphthalene
EP0334097A3
(en )
1990-07-11
Process for the preparation of 4,4'-dihalogeno-bisphenyls
HUT48571A
(en )
1989-06-28
Process for production of substituated 3,5-dichlor-2,4-difluor-benzol
RU1833357C
(en )
1993-08-07
Method of synthesis of 2,6-di-tert-butylphenol
EP0330205A3
(en )
1990-10-24
Process for the synthesis of carboxamides
RO103191B1
(en )
1992-06-20
Synthesis process of 2, 2, 6, 6-tetramethyl-piperidinyl
EP0347021A3
(en )
1990-06-13
Process for the preparation of 2,3-dimethoxy-5-methylbenzoquinone
JPS6438035A
(en )
1989-02-08
Manufacture of hexadiin(2,4)-diol-1,6
HU900036D0
(en )
1990-03-28
Process for preparation of 2,4-diamino-6-pyperidinyl-pyrimidin-3-n-oxide
YU63490A
(en )
1991-10-31
Process for synthesis of n-methyl-3,4-dimetoxyphenylethylamine
IL93625A0
(en )
1990-12-23
Synthesis of hydroxy-substituted-4-alkoxyphenyl-acetic acids
ZA905699B
(en )
1991-05-29
Novel process for the synthesis of 2-fluoro-1-olefins
PL271822A1
(en )
1989-10-16
Method of obtaining novel n-aminomethyl 1,2-benzoisothiazolynon-3-yl-acetamide
IE891481L
(en )
1990-11-11
Production of 3,5,6-trichloropyridin-2-ols and¹intermediates therefor
JPS6434938A
(en )
1989-02-06
Manufacture of 2,4-dichloro-3-methyl-phenol
CS694088A1
(en )
1989-08-14
Methos of 1,2-0-isopropylidene-3,5,6-tri-0-benzyl-alpha-d-glucofuranose preparation
HUT53611A
(en )
1990-11-28
Process for production of n-substituated 3,4,5,6-tetrahydroftalimides