公开(公告)号：KR790000006B1

公开(公告)日：1979-02-26

申请号：KR740002855

申请日：1974-06-21

Applicant: CIBA GEIGY AG

Inventor： ORBAN I ,  BRUNETTI H ,  LIND H ,  RODY J ,  RASBERGER M

Abstract: 2,2,6,6-Tetramethyl-4-oxopiperidine (I) was prepd. by the reaction of 2,2,4,4,6-pentamethyl-2,3,4,5-tetrahydro pyrimidine (II) with Me2Co, or diaceton alc. 43g IIH2O was reacted with 75g Me2Co and 10 g EtOH at 55≦̸C for 12hr to yield 82% I.

公开(公告)号：KR780000586B1

公开(公告)日：1978-11-23

申请号：KR780001669

申请日：1978-10-13

Applicant: CIBA GEIGY AG

Inventor： RICCARDO SCARTAZZINI

公开(公告)号：KR780000293B1

公开(公告)日：1978-08-10

申请号：KR700001001

申请日：1970-07-18

Applicant: CIBA GEIGY AG

Inventor： HUGELSHOFER P

IPC: C09B67/24 ,  D06P1/10

公开(公告)号：KR880000499B1

公开(公告)日：1988-04-08

申请号：KR850003739

申请日：1985-05-30

Applicant: CIBA GEIGY AG

Inventor： BACK GERHARD ,  MOSIMANN WALTER

IPC: C09B45/02 ,  C09B45/00 ,  C09B67/22 ,  C09B67/24 ,  D06P1/10 ,  D06P1/673 ,  D06P3/06 ,  D06P3/24

公开(公告)号：KR840002309B1

公开(公告)日：1984-12-17

申请号：KR800002130

申请日：1980-05-29

Applicant: CIBA GEIGY AG

Inventor： DAVE KRISHNA G ,  GEORGE THOMAS

IPC: C07D401/12 ,  A61K31/395 ,  A61K31/435 ,  A61P3/08 ,  A61P3/10 ,  C07D211/16 ,  C07D225/02 ,  C07D295/215 ,  C07D403/12 ,  C07D413/12 ,  C07D419/12

公开(公告)号：KR840002123B1

公开(公告)日：1984-11-19

申请号：KR790002204

申请日：1979-07-03

Applicant: CIBA GEIGY AG

Inventor： REMPFLER HERMANN ,  SCHURTER ROLF ,  BOEHNER BEAT

IPC: C07D213/64 ,  A01N43/40 ,  C07D213/643

Abstract: Esters of o-(pyridyloxy-phenyl)-lactic acids[I were prepd. from the reaction of 4-(5-halogenopyridyl-2-oxy) phenol[II ! and esters of - halogenopropionic acids[III in inert organic solvent with the same quantities of base, at 0≦̸C boiling point and normal pressure. Hal is a hlogen atom, X is H or Cl. Y is O or S. Z is substituted or unsubstituted C1-2 alkylene by methyl, cyano, methylcarbonyl or ethoxycarbonyl. Q is OH, C1-2 alkoxy, NH2 or NHC2H5.

公开(公告)号：KR840001134B1

公开(公告)日：1984-08-09

申请号：KR840002950

申请日：1984-05-29

Applicant: CIBA GEIGY AG

Inventor： WALKER GORDON NOTHROP

IPC: A61K31/40 ,  A61P29/00 ,  C07D207/32 ,  C07D207/337 ,  C07D207/34 ,  C07D207/40 ,  C07D207/416 ,  C07D261/18

公开(公告)号：KR820002280B1

公开(公告)日：1982-12-13

申请号：KR790002646

申请日：1979-08-03

Applicant: CIBA GEIGY AG

Inventor： SRINIVASACHARI RAAJARPA ,  VASUDEVAN SUDARSANAM

IPC: C07D417/06 ,  A61K31/425 ,  A61P33/10 ,  C07D277/42 ,  C07D295/21

Abstract: Anthelmintic benzimidazoles I(R1 = aliph. or arom. hydro carbon; R2 = H. aliph. hydrocarbon; R3, R4 = H, aliph. or cyclic or arom. hydrocarbon) were prepd. by the reaction of ophenylene diamine and compd. III (Rx = H, COOR1; Ry = CH, substituted methylene). Thus, 4.5 g S-methy1-isothiourea sulfate and 3.5 g ethy1 chloroformate were reacted with 4.5 g 1,2-diamino- 4 - (4-methy1-2-ethylamino-5 - thiazoloy1)-benzene to give 2-carboethoxyamino-5(6)-(4-methy1-2-methylamino-5-thiazoloy1)-benzimid azole(m.p. 250-255oC).

公开(公告)号：KR820002098B1

公开(公告)日：1982-11-05

申请号：KR790000682

申请日：1979-03-06

Applicant: CIBA GEIGY AG

Inventor： MARXER A

IPC: A61K31/415 ,  A61K31/4164 ,  A61P35/00 ,  C07D233/06 ,  C07D233/20 ,  C07D233/22 ,  C07D233/24 ,  C07D233/50 ,  C07D239/42 ,  C07D401/04 ,  C07D401/06 ,  C07D401/12 ,  C07D403/12 ,  C07D233/04

Abstract: Title compds. I(R1,R2=monocyclic aryl, carbocyclic aryl, hetero aryl; n=0, 1; m=1, 2; p=1, 2; R2=H or lower alkyl; Alk=lower alkylene group; X=H, S; Y=imino group), useful for treating ulcer, were prepd. by reacting compd. II and acid(III). Thus, a mixt. of 1-aminoethyl-2-(2,6-dichloro-anilinomethyl)-2-imidazoline and p-tollyl isocyanate in anhydrous toluene was stirred for 3 hrs at 90≦̸C and condensed to give 1-[2-[2-(2,6-dichloroanilinomethyl)-2-imidazolin-1-yl -ethyl -3-(p-tollyl)-urea, which was dissolved with maleic acid in acetone to give its salt.

公开(公告)号：KR820000257B1

公开(公告)日：1982-03-10

申请号：KR780003540

申请日：1978-11-23

Applicant: CIBA GEIGY AG

Inventor： BECKER C

IPC: C09B67/00

Abstract: Aq. storage-stable, low-viscosity dispersions of dyes & fluorescent whiteners with particle size 65% ethylene oxide with mol. wt.> 1200, polyol, and auxiliaries. Thus, 400 parts I(dried to a low electrolyte content) was milled with a sulfonated kraft lignin 10, polyethylene-propylene glycol (mol. wt. 16500, 80% ethylene oxide) 20, H2O 398, propylene glycol 170, and preservative 2 parts to give a dye.