RO79320A - Procedeu de preparare a unor 4-piperidinamine - Google Patents

Procedeu de preparare a unor 4-piperidinamine

Info

Publication number: RO79320A
Authority: RO; Romania
Prior art keywords: piperidinamins; preparing
Prior art date: 1978-04-03

Application number

RO7997082A

Other languages

English (en)

French (fr)

Inventor

Frans Janssens

Raymond Stokbrook

Joseph Torremans

Original Assignee

Janssen Pharmaceutica Nv,Be

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1978-04-03

Filing date

1979-03-30

Publication date

1982-08-17

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26670178&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=RO79320(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1979-01-10 Priority claimed from US06/002,276 external-priority patent/US4219559A/en

1979-03-30 Application filed by Janssen Pharmaceutica Nv,Be filed Critical Janssen Pharmaceutica Nv,Be

1982-08-17 Publication of RO79320A publication Critical patent/RO79320A/ro

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/72—Nitrogen atoms
- C07D213/74—Amino or imino radicals substituted by hydrocarbon or substituted hydrocarbon radicals
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D211/54—Sulfur atoms
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D211/56—Nitrogen atoms
- C07D211/58—Nitrogen atoms attached in position 4
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
- C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
- C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
- C07D235/24—Benzimidazoles; Hydrogenated benzimidazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
- C07D235/26—Oxygen atoms
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D265/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
- C07D265/28—1,4-Oxazines; Hydrogenated 1,4-oxazines
- C07D265/34—1,4-Oxazines; Hydrogenated 1,4-oxazines condensed with carbocyclic rings
- C07D265/36—1,4-Oxazines; Hydrogenated 1,4-oxazines condensed with carbocyclic rings condensed with one six-membered ring
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Life Sciences & Earth Sciences (AREA)
General Chemical & Material Sciences (AREA)
Medicinal Chemistry (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Bioinformatics & Cheminformatics (AREA)
Pharmacology & Pharmacy (AREA)
Engineering & Computer Science (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Plural Heterocyclic Compounds (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)
Hydrogenated Pyridines (AREA)

RO7997082A 1978-04-03 1979-03-30 Procedeu de preparare a unor 4-piperidinamine RO79320A (ro)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US89253478A	1978-04-03	1978-04-03
US06/002,276 US4219559A (en)	1979-01-10	1979-01-10	N-Heterocyclyl-4-piperidinamines

Publications (1)

Publication Number	Publication Date
RO79320A true RO79320A (ro)	1982-08-17

Family

ID=26670178

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
RO7997082A RO79320A (ro)	1978-04-03	1979-03-30	Procedeu de preparare a unor 4-piperidinamine

Country Status (29)

Country	Link
EP (1)	EP0005318B1 (ro)
JP (2)	JPS54151982A (ro)
AT (1)	AT373887B (ro)
AU (1)	AU523352B2 (ro)
BG (1)	BG38164A3 (ro)
CA (1)	CA1140119A (ro)
CS (1)	CS256358B2 (ro)
CY (1)	CY1250A (ro)
DE (1)	DE2961740D1 (ro)
DK (1)	DK169325B1 (ro)
EG (1)	EG13913A (ro)
ES (1)	ES479206A1 (ro)
FI (1)	FI64801C (ro)
GR (1)	GR64907B (ro)
HK (1)	HK3184A (ro)
HU (1)	HU182965B (ro)
IE (1)	IE47818B1 (ro)
IL (1)	IL56992A (ro)
MY (1)	MY8500046A (ro)
NO (2)	NO154058C (ro)
NZ (1)	NZ189978A (ro)
PH (1)	PH15877A (ro)
PL (1)	PL123380B1 (ro)
PT (1)	PT69429A (ro)
RO (1)	RO79320A (ro)
SG (1)	SG29883G (ro)
SU (1)	SU1056902A3 (ro)
YU (2)	YU42484B (ro)
ZA (1)	ZA791557B (ro)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
MA19091A1 (fr) *	1980-03-10	1981-10-01	Janssen Pharmaceutica Nv	Nouveaux derives de i-(4-aryl-cyclohexyl)piperidine .
IN156065B (ro) *	1982-07-12	1985-05-04	Janssen Pharmaceutica Nv
US4556660A (en) *	1982-07-12	1985-12-03	Janssen Pharmaceutica N.V.	N-(Bicyclic heterocyclyl)-4-piperidinamines
US4634704A (en) *	1983-10-06	1987-01-06	Janssen Pharmaceutica, N.V.	Anti-allergic five membered heterocyclic ring containing N-(bicyclic heterocycyl)-4-piperidinamines
EP0144101B1 (en) *	1983-11-30	1991-02-06	Janssen Pharmaceutica N.V.	Bicyclic heterocyclyl containing n-(bicyclic heterocyclyl)-4-piperidinamines
JPS60174778A (ja) *	1984-01-09	1985-09-09	ジヤンセン・フア−マシユ−チカ・ナ−ムロ−ゼ・フエンノ−トシヤツプ	Ｎ−ヘテロシクリル−４−ピペリジンアミン
KR930005004B1 (ko) *	1985-04-15	1993-06-11	쟈안센 파아마슈우티카 엔. 부이.	치환된 n-[(4-피페리디닐)알킬]이환 축합 옥사졸아민 및 티아졸아민의 제조방법
GB8515934D0 (en) *	1985-06-24	1985-07-24	Janssen Pharmaceutica Nv	(4-piperidinomethyl and-hetero)purines
CA1327579C (en) *	1986-02-03	1994-03-08	Frans Eduard Janssens	Anti-histaminic compositions containing n-heterocyclyl-4-piperidinamines
NZ223654A (en) *	1987-03-09	1990-03-27	Janssen Pharmaceutica Nv	1-alkyl-substituted-benzimidazole-4-piperidinamines and pharmaceutical compositions
FR2618435B1 (fr) *	1987-07-23	1989-10-27	Synthelabo	Derives de benzimidazole, leur preparation et leur application en therapeutique
US5210091A (en) *	1991-06-24	1993-05-11	Neurosearch A/S	Imidazole compounds and their use
KR960702445A (ko) *	1993-05-20	1996-04-27	간자와 무츠오	1-(2-벤조이미다졸일)-1, 5- 디아자시클로옥탄 유도체(1-(2-benzimidazo-lyl)-1,5-diazacyclooctane compounds)
US5547966A (en) *	1993-10-07	1996-08-20	Bristol-Myers Squibb Company	Aryl urea and related compounds
PL343435A1 (en) *	1998-03-06	2001-08-13	Janssen Pharmaceutica Nv	Glycine transport inhibitors
DE60033859T2 (de)	1999-06-28	2007-11-08	Janssen Pharmaceutica N.V.	Hemmer des Respiratorischen Syncytial Virus
ES2215683T3 (es) *	1999-06-28	2004-10-16	Janssen Pharmaceutica N.V.	Inhibidores de la replicacion del virus sincitial respiratorio.
WO2001000611A1 (en) *	1999-06-28	2001-01-04	Janssen Pharmaceutica N.V.	Respiratory syncytial virus replication inhibitors
CA2397981C (en)	2000-03-06	2010-12-21	Acadia Pharmaceuticals, Inc.	Azacyclic compounds for use in the treatment of serotonin related diseases
WO2002062786A1 (en)	2001-02-02	2002-08-15	Teva Pharmaceutical Industries Ltd.	Processes for the production of substituted 2-(2-pyridylmethyl) sulfinyl-1h-benzimidazoles
CN101050215A (zh)	2001-12-28	2007-10-10	阿卡蒂亚药品公司	作为单胺受体调节剂的螺氮杂环化合物
IL163666A0 (en)	2002-02-22	2005-12-18	New River Pharmaceuticals Inc	Active agent delivery systems and methods for protecting and administering active agents
US7538222B2 (en)	2002-06-24	2009-05-26	Acadia Pharmaceuticals, Inc.	N-substituted piperidine derivatives as serotonin receptor agents
AU2003247615B2 (en)	2002-06-24	2007-08-09	Acadia Pharmaceuticals Inc.	N-substituted piperidine derivatives as serotonin receptor agents
US7253186B2 (en)	2002-06-24	2007-08-07	Carl-Magnus Andersson	N-substituted piperidine derivatives as serotonin receptor agents
RU2332401C2 (ru)	2003-01-16	2008-08-27	Акадиа Фармасьютикалз Инк.	Селективные обратные агонисты серотонин 2а/2с рецептора, применяемые в качестве лекарственных средств при нейродегенеративных заболеваниях
WO2005058869A1 (en)	2003-12-18	2005-06-30	Tibotec Pharmaceuticals Ltd.	Aminobenzimidazoles and benzimidazoles as inhibitors of respiratory syncytial virus replication
EP1697347B1 (en)	2003-12-18	2011-02-23	Tibotec Pharmaceuticals	5- or 6-substituted benzimidazole derivatives as inhibitors of respiratory syncytial virus replication
RU2381224C2 (ru) *	2003-12-18	2010-02-10	Тиботек Фармасьютикалз Лтд.	Пиперидинаминобензимидазольные производные как ингибиторы репликации респираторного синцитиального вируса
US20050261278A1 (en)	2004-05-21	2005-11-24	Weiner David M	Selective serotonin receptor inverse agonists as therapeutics for disease
US7820695B2 (en)	2004-05-21	2010-10-26	Acadia Pharmaceuticals, Inc.	Selective serotonin receptor inverse agonists as therapeutics for disease
BRPI0516063A (pt)	2004-09-27	2008-08-19	Acadia Pharm Inc	sìntese de n-(4-fluorbenzil)-n-(1-metilpiperidin-4-il)-n'-(4-(2-metilp ropi-loxi)fenilmetil)carbamida e seu sal tartarato e formas cristalinas
US7790899B2 (en)	2004-09-27	2010-09-07	Acadia Pharmaceuticals, Inc.	Synthesis of N-(4-fluorobenzyl)-N-(1-methylpiperidin-4-yl)-N′-(4-(2-methylpropyloxy)phenylmethyl)carbamide and its tartrate salt and crystalline forms
EP2134330B1 (en)	2007-03-19	2013-05-08	Acadia Pharmaceuticals Inc.	Combinations of 5-ht2a inverse agonists and antagonists with antipsychotics
DK3325444T3 (da)	2015-07-20	2021-10-04	Acadia Pharm Inc	Fremgangsmåder til fremstilling af n-(4-fluorbenzyl)-n-(1-methylpiperidin-4-yl)-n'-(4-(2-methylpropyloxy)phenylmethyl)carbamid og dets tartratsalt og polymorf form c
US10953000B2 (en)	2016-03-25	2021-03-23	Acadia Pharmaceuticals Inc.	Combination of pimavanserin and cytochrome P450 modulators
WO2017165635A1 (en)	2016-03-25	2017-09-28	Acadia Pharmaceuticals Inc.	Combination of pimavanserin and cytochrome p450 modulators
WO2018118626A1 (en)	2016-12-20	2018-06-28	Acadia Pharmaceuticals Inc.	Pimavanserin alone or in combination for use in the treatment of alzheimer's disease psychosis
US11135211B2 (en)	2017-04-28	2021-10-05	Acadia Pharmaceuticals Inc.	Pimavanserin for treating impulse control disorder
US20210077479A1 (en)	2017-08-30	2021-03-18	Acadia Pharmaceuticals Inc.	Formulations of pimavanserin

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2857391A (en) *	1955-04-15	1958-10-21	Merck & Co Inc	Aminomethylbenzimidazoles
US2971005A (en) *	1958-10-17	1961-02-07	Merck & Co Inc	Nu-substituted derivatives of 2-benzylaminobenzimidazoles
BE788065A (fr) *	1971-08-26	1973-02-26	Degussa	Nouvelles aza-benzimidazoles et procede pour leur preparation

1979
- 1979-03-19 CA CA000323763A patent/CA1140119A/en not_active Expired
- 1979-03-21 AU AU45296/79A patent/AU523352B2/en not_active Expired
- 1979-03-23 NZ NZ189978A patent/NZ189978A/en unknown
- 1979-03-29 DK DK129879A patent/DK169325B1/da not_active IP Right Cessation
- 1979-03-29 GR GR58721A patent/GR64907B/el unknown
- 1979-03-30 RO RO7997082A patent/RO79320A/ro unknown
- 1979-03-30 DE DE7979300525T patent/DE2961740D1/de not_active Expired
- 1979-03-30 EP EP79300525A patent/EP0005318B1/en not_active Expired
- 1979-03-30 CY CY1250A patent/CY1250A/xx unknown
- 1979-04-01 EG EG200/79A patent/EG13913A/xx active
- 1979-04-02 CS CS792227A patent/CS256358B2/cs unknown
- 1979-04-02 JP JP3844779A patent/JPS54151982A/ja active Granted
- 1979-04-02 AT AT0242579A patent/AT373887B/de not_active IP Right Cessation
- 1979-04-02 ZA ZA791557A patent/ZA791557B/xx unknown
- 1979-04-02 ES ES479206A patent/ES479206A1/es not_active Expired
- 1979-04-02 IL IL56992A patent/IL56992A/xx unknown
- 1979-04-02 NO NO791097A patent/NO154058C/no unknown
- 1979-04-02 FI FI791084A patent/FI64801C/fi not_active IP Right Cessation
- 1979-04-03 HU HU79JA841A patent/HU182965B/hu unknown
- 1979-04-03 PH PH22344A patent/PH15877A/en unknown
- 1979-04-03 PL PL1979214648A patent/PL123380B1/pl unknown
- 1979-04-03 YU YU784/79A patent/YU42484B/xx unknown
- 1979-04-03 PT PT69429A patent/PT69429A/pt unknown
- 1979-04-03 BG BG7943114A patent/BG38164A3/xx unknown
- 1979-04-03 SU SU792747000A patent/SU1056902A3/ru active
- 1979-08-08 IE IE676/79A patent/IE47818B1/en not_active IP Right Cessation
1983
- 1983-03-02 YU YU502/83A patent/YU43158B/xx unknown
- 1983-05-26 SG SG298/83A patent/SG29883G/en unknown
1984
- 1984-01-12 HK HK31/84A patent/HK3184A/xx not_active IP Right Cessation
- 1984-06-25 NO NO842563A patent/NO154090C/no unknown
1985
- 1985-12-30 MY MY46/85A patent/MY8500046A/xx unknown
1988
- 1988-06-14 JP JP63144898A patent/JPH01117880A/ja active Granted

Also Published As

Publication number	Publication date
BG38164A3 (en)	1985-10-15
CS222779A2 (en)	1987-03-12
DK169325B1 (da)	1994-10-10
AU523352B2 (en)	1982-07-22
NZ189978A (en)	1984-05-31
NO154058B (no)	1986-04-01
IE47818B1 (en)	1984-06-27
NO154090B (no)	1986-04-07
FI791084A (fi)	1979-10-04
IL56992A (en)	1983-03-31
SG29883G (en)	1984-04-19
JPS641477B2 (ro)	1989-01-11
CS256358B2 (en)	1988-04-15
AU4529679A (en)	1979-10-18
AT373887B (de)	1984-02-27
HU182965B (en)	1984-03-28
FI64801C (fi)	1984-01-10
YU78479A (en)	1983-10-31
MY8500046A (en)	1985-12-31
NO791097L (no)	1979-10-04
PT69429A (pt)	1979-05-01
SU1056902A3 (ru)	1983-11-23
YU50283A (en)	1983-12-31
PH15877A (en)	1983-04-13
DK129879A (da)	1979-10-04
CY1250A (en)	1984-08-31
HK3184A (en)	1984-01-20
EP0005318B1 (en)	1982-01-06
PL123380B1 (en)	1982-10-30
NO154090C (no)	1986-07-16
YU43158B (en)	1989-04-30
DE2961740D1 (en)	1982-02-25
EP0005318A1 (en)	1979-11-14
JPH01117880A (ja)	1989-05-10
FI64801B (fi)	1983-09-30
NO154058C (no)	1986-07-09
NO842563L (no)	1979-10-04
IL56992A0 (en)	1979-07-25
JPS54151982A (en)	1979-11-29
ES479206A1 (es)	1979-12-16
YU42484B (en)	1988-10-31
GR64907B (en)	1980-06-07
IE790676L (en)	1979-10-03
ATA242579A (de)	1983-07-15
PL214648A1 (ro)	1980-03-24
ZA791557B (en)	1980-11-26
EG13913A (en)	1982-09-30
JPH0240666B2 (ro)	1990-09-12
CA1140119A (en)	1983-01-25

Publication	Publication Date	Title
RO79320A (ro)	1982-08-17	Procedeu de preparare a unor 4-piperidinamine
RO81856A (ro)	1983-06-01	Procedeu de preparare a unor 8-metoximetilergoline si 8-metilmercaptometilergoline
RO76886A (ro)	1982-02-01	Procedeu pentru prepararea unor 9-iminodibenzopirani
RO81114A (ro)	1983-02-01	Procedeu de preparare a unor 4-desacetilvincalencoblastin-c3-carboxihidracide
RO80716A (ro)	1982-12-06	Procedeu de preparare a unor pirolidinilbenzamide
YU71279A (en)	1982-10-31	Process for obtaining a,10a-cis-hexahydrodiabenzo(b,d)pyran-9-one
RO78358A (ro)	1982-02-26	Procedeu de preparare a unor 3-tiometilcefalosporine
PT70452A (en)	1979-12-01	Process for preparing a spiro-polycyclicimidazolidinedionederivative
RO72551A (ro)	1982-09-09	Procedeu de preparare a unor alchiltiouree
RO69940A (ro)	1981-04-30	Procedeu pentru prepararea unor poliizobutenilsuccinimidopropiletilendiamine
RO80087A (ro)	1983-02-01	Procedeu de preparare a unor tiazoliliden-oxo-propionitrili
RO86842A (ro)	1985-05-20	Procedeu de preparare a unor fosforoditionati
RO75228A (ro)	1981-08-30	Procedeu de preparare a unor cloracetanilide
RO79154A (ro)	1982-06-25	Procedeu de preparare a unor cefalosporine
RO84256A (ro)	1984-05-23	Procedeu de preparare a unor iminohalogenuri de cefalosporina
SG30383G (en)	1984-04-19	Process for preparing thiazoles
YU103079A (en)	1982-10-31	Process for preparing a trisazo-dye
RO77552A (ro)	1982-02-01	Procedeu de preparare a unor derivati izochinolinici
RO83410A (ro)	1984-02-21	Procedeu de preparare a unor difenilamine
RO76782A2 (ro)	1981-05-30	Procedeu de preparare a unui luminofor
RO78779A (ro)	1982-04-12	Procedeu pentru prepararea unor feniletanolamine
RO75850A2 (ro)	1981-02-28	Procedeu de preparare a triclorpropanului
RO76842A2 (ro)	1981-08-30	Procedeu de obtinere a acidului 2-clor-4-amino-toluen-5-sulfonic
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