CH289005A
(en )
1953-02-28
Process for preparing O, O-dimethyl-S-ureido-acetyl dithiophosphate.
CH295387A
(en )
1953-12-31
Catalytic hydrogenation process.
CH260081A
(en )
1949-02-28
Process for preparing farnesylacetone.
FR1115504A
(en )
1956-04-25
Process for the preparation of methylene-1-bis-4, 5-dioxytetra-hydro-3-oxymethylimidazolone-2
CH286100A
(en )
1952-10-15
Process for preparing cyclopentadecene-2,3-one-1.
BE501277A
(en )
1952-05-09
PROCESS FOR PREPARING 1,4-ARALCOYL-PIPERAZINES.
CH285769A
(en )
1952-09-30
Process for preparing hydroxymethyltrimethylsilane.
CH305423A
(en )
1955-02-28
Process for preparing erythro-1-p-nitrophenyl-2-dichloracetamido-propanediol-1,3.
CH289071A
(en )
1953-02-28
Process for the preparation of allo-1-p-nitrophenyl-2- (ortho-carboxybenzoyl) -amino-propanediol-1,3.
FR1057936A
(en )
1954-03-11
Process for preparing 1,4-aralkyl-piperazines
CH296833A
(en )
1954-02-28
Process for preparing threo-2-dichloromethyl-4-hydroxymethyl-5-p-nitrophenyl-2-oxazoline.
CH296834A
(en )
1954-02-28
Process for preparing 3 ', 5'-dichloro-4-amino-pteroylglutamic acid.
CH305576A
(en )
1955-02-28
Process for preparing threo-1-p-nitrophenyl-2-dichloracetamido-propanediol-1,3.
FR1039002A
(en )
1953-10-05
Process for preparing acrolein
CH305574A
(en )
1955-02-28
Process for the preparation of calcium 5-formyl-5,6,7,8-tetrahydropteroylglutamate.
CH302540A
(en )
1954-10-31
Process for preparing the aminoacetal.
FR1048024A
(en )
1953-12-18
Process for preparing acrylonitrile
BE502889R
(en )
1952-08-14
PROCESS FOR PREPARING 1,4-ARALCOYL-PIPERAZINES.
BE502058R
(en )
1952-06-20
PROCESS FOR PREPARING 1,4-ARALCOYL-PIPERAZINES.
FR1054258A
(en )
1954-02-09
Process for preparing novolacs
FR1049407A
(en )
1953-12-29
Process for preparing alpha-halo-p-nitroacetophenone
FR1066745A
(en )
1954-06-09
Process for preparing p, p ', dioxydiphenyldimethylmethane
FR1043692A
(en )
1953-11-10
Process for the preparation of d-threo-1-p-nitrophenyl-2-dichloracetamino-1, 3-propan-diol
FR981150A
(en )
1951-05-22
Process for preparing monoaroylated 1, 4-diamino-anthraquinones
FR1056185A
(en )
1954-02-24
Process for the preparation of threo-1-p.nitrophenyl-2-acylamino-1, 3-propanediols