FR1357230A
(en )
1964-04-03
New piperidines and process for their preparation
FR1463758A
(en )
1966-07-22
Process for the preparation of new benzene-sulfonyl-cyclohexyl-ureas
FR1332540A
(en )
1963-07-19
Novel sulfonylureas and their preparation process
FR1470310A
(en )
1967-02-24
New triazolidines and their preparation process
BE607226A
(en )
1962-02-16
Process for the preparation of novel thiazines, in particular of 2-tertio-amino-alkylmercapto-5,6-dihydro-1,3,4-thiazines
BE609669A
(en )
1962-04-27
New mercapto-5,6-dihydro-1,3,4-thiazines and process for their preparation
BE599310A
(en )
1961-07-20
4-oxo-1,2,3,4, -tetrahydro-quinazolines and process for their preparation
BE600502A
(en )
1961-06-16
1,4-di- (methanesulfonates) of butanetetrol-1,2,3,4 and process for their preparation
FR1501705A
(en )
1967-11-18
3,4-di-acyl pyridoxines and process for their preparation
FR1505838A
(en )
1967-12-15
Novel carboxamido-alcoylbenzoxazines-1, 3 and process for their preparation
BE573629A
(en )
1959-06-05
New hydroxyketones and process for their preparation.
BE609907A
(en )
1962-05-03
Hydroxylamine derivatives and process for their preparation
BE580263A
(en )
1959-11-03
Substituted 3,5-dioxo-isoxazolidines and process for their preparation.
FR1306022A
(en )
1962-10-13
New and improved ketones and their preparation process
FR1410958A
(en )
1965-09-17
New nu-phenyl piperazines and their preparation process
FR1293252A
(en )
1962-05-11
Novel carbodiimides and process for their preparation
FR93051E
(en )
1969-02-07
New triazolidines and their preparation process.
BE603268A
(en )
1961-11-03
Novel benzene-sulfonyl-alkoxy-ureas and process for their preparation
CH428746A
(en )
1967-01-31
Process for the preparation of new hydrazones
FR1312423A
(en )
1962-12-21
New triazolidines and their preparation process
FR1379138A
(en )
1964-11-20
Novel hydroxyphenyl-1, 3, 5-triazines and process for their preparation and for their use
FR1280838A
(en )
1962-01-08
Colorants and process for their preparation and application
FR1293525A
(en )
1962-05-18
Process for the preparation of new 2, 5-bis-ethylene-imino-3, 6-bis-acylamino-pbenzoquinones
BE593032A
(en )
1961-01-16
Process for the preparation of new 2,5-bis-ethylene-imino-3,6-bis-acylamino-p-benzoquinones
FR1282049A
(en )
1962-01-19
Nitraza-diisocyanates and process for their preparation