YU32999B - Postupak za izradu bis-hromonil jedinjenja - Google Patents

Postupak za izradu bis-hromonil jedinjenja

Info

Publication number
YU32999B
YU32999B YU1770/66A YU177066A YU32999B YU 32999 B YU32999 B YU 32999B YU 1770/66 A YU1770/66 A YU 1770/66A YU 177066 A YU177066 A YU 177066A YU 32999 B YU32999 B YU 32999B
Authority
YU
Yugoslavia
Prior art keywords
jedinjenja
izradu
hromonil
postupak
bis
Prior art date
Application number
YU1770/66A
Other languages
English (en)
Other versions
YU177066A (en
Inventor
R Altounyan
C Fitzmaurice
T Lee
Original Assignee
Fisons Pharmaceuticals Ltd
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.)
Filing date
Publication date
Application filed by Fisons Pharmaceuticals Ltd filed Critical Fisons Pharmaceuticals Ltd
Priority claimed from DE19691918142 external-priority patent/DE1918142A1/de
Priority claimed from DE19691920365 external-priority patent/DE1920365A1/de
Publication of YU177066A publication Critical patent/YU177066A/xx
Publication of YU32999B publication Critical patent/YU32999B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
    • C07D311/24—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/673—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by change of size of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/70—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form
    • C07C45/71—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form being hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/06—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2
    • C07D311/08—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring
    • C07D311/16—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring substituted in position 7
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pyrane Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Medicinal Preparation (AREA)
YU1770/66A 1965-03-25 1966-09-20 Postupak za izradu bis-hromonil jedinjenja YU32999B (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
GB12626/65A GB1144905A (en) 1965-03-25 1965-03-25 Substituted bis-(2-carboxy-chromonyl-oxy) derivatives and preparation and pharmaceutical compositions thereof
GB5241465 1965-12-09
GB5374465 1965-12-17
GB37765/68A GB1144906A (en) 1965-03-25 1968-08-07 Bis-phenoxy derivatives
DE19691918142 DE1918142A1 (de) 1969-04-10 1969-04-10 Verfahren zur Herstellung von Bischromonverbindungen
DE19691920365 DE1920365A1 (de) 1969-04-22 1969-04-22 Verfahren zur Herstellung von Bis-Chromonen

Publications (2)

Publication Number Publication Date
YU177066A YU177066A (en) 1975-08-31
YU32999B true YU32999B (en) 1976-03-31

Family

ID=27544127

Family Applications (1)

Application Number Title Priority Date Filing Date
YU1770/66A YU32999B (en) 1965-03-25 1966-09-20 Postupak za izradu bis-hromonil jedinjenja

Country Status (16)

Country Link
US (2) US3419578A (da)
JP (5) JPS5341662B1 (da)
BE (1) BE678175A (da)
CH (1) CH486445A (da)
DE (1) DE1543579C3 (da)
DK (4) DK134646B (da)
FR (1) FR5452M (da)
GB (2) GB1144905A (da)
IL (1) IL25317A (da)
IT (1) IT1047628B (da)
MY (1) MY7000043A (da)
NL (1) NL147732B (da)
NO (3) NO124875B (da)
OA (1) OA03872A (da)
SE (3) SE355184B (da)
YU (1) YU32999B (da)

Families Citing this family (91)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3862175A (en) * 1965-03-25 1975-01-21 Fison House Bis-chromone compounds
GB1144905A (en) * 1965-03-25 1969-03-12 Fisons Pharmaceuticals Ltd Substituted bis-(2-carboxy-chromonyl-oxy) derivatives and preparation and pharmaceutical compositions thereof
GB1147976A (en) * 1965-12-21 1969-04-10 Fisons Pharmaceuticals Ltd Chromone derivatives
GB1190193A (en) * 1966-07-05 1970-04-29 Fisons Pharmaceuticals Ltd Bis-(2-Carboxy-Chromonyl-Oxy) Derivatives, their preparation, and Pharmaceutical Compositions thereof
US3957965A (en) * 1967-08-08 1976-05-18 Fisons Limited Sodium chromoglycate inhalation medicament
US3860618A (en) * 1967-08-08 1975-01-14 Philip Saxton Hartley Chromone
GB1292601A (en) * 1968-10-30 1972-10-11 Fisons Pharmaceuticals Ltd Bis-(2-carboxy-chromone) compounds, their preparation and pharmaceutical compositions containing them
GB1340512A (en) * 1970-01-21 1973-12-12 Fisons Ltd Production of esters of chromone-2-carboxylic acids
GB1326745A (en) * 1970-04-25 1973-08-15 Fisons Ltd Chromone-2-carboxylic acid derivatives
US3979407A (en) * 1970-07-31 1976-09-07 Allen & Hanburys Limited Chromone derivatives
US4029802A (en) * 1970-08-27 1977-06-14 Fisons Limited The treatment of asthma, hay fever or urticaria
US3933804A (en) 1970-12-14 1976-01-20 Sandoz Ltd., (Sandoz Ag) Insecticidal 1,3-benzodioxol derivatives
US3968235A (en) 1970-12-14 1976-07-06 Sandoz Ltd. Composition and method for combating insects with alkylenedioxyphenyl derivatives
US3965122A (en) * 1970-12-30 1976-06-22 Fujisawa Pharmaceutical Co., Ltd. Chromone compounds and preparation thereof
US4105781A (en) * 1970-12-30 1978-08-08 Fujisawa Pharmaceutical Co., Ltd. Chromone compounds and preparation thereof
GB1399834A (en) * 1971-05-12 1975-07-02 Fisons Ltd Pharmaceutical compositions
US4053628A (en) * 1971-05-12 1977-10-11 Fisons Limited Composition
US3975536A (en) 1971-05-12 1976-08-17 Fisons Limited Composition
GB1384530A (en) * 1971-07-29 1975-02-19 Fisons Ltd Chromone derivatives
US4006245A (en) * 1971-07-29 1977-02-01 Fisons Limited Chemical compounds
GB1410588A (en) * 1971-08-10 1975-10-22 Fisons Ltd Composition
SU469247A3 (ru) * 1972-01-14 1975-04-30 Майлз Лабораториз Инк (Фирма) Способ получени производных хромона
GB1428186A (en) * 1972-06-21 1976-03-17 Fujisawa Pharmaceutical Co Chromone derivatives
FR2196795A1 (en) * 1972-08-25 1974-03-22 Aries Robert Amine salts of bis(carboxychromones) - useful for treatment of dyspnoea and bronchoconstriction
GB1399647A (en) * 1972-12-15 1975-07-02 Fisons Ltd Phenoxyalkoxy-chromone derivatives processes for their preparation and compositions containing them
FR2210398A1 (en) * 1972-12-20 1974-07-12 Aries Robert Bis-(carboxy-chromone) amino ethoxy-ethyl carboxylate salts - useful as a sedative and prophylactic
US3948954A (en) * 1973-01-19 1976-04-06 Fisons Limited Bis-chromone-tetrazole/hydroxamic/carboxylic acids
FR2217004A1 (en) * 1973-02-15 1974-09-06 Aries Robert Sedatives and bronchodilatories - i.e. salts of 1,3-bis(2-carboxychromon-5-yloxy)propanes with 3-hydroxy-2-hydroxymethyl pyridines
FR2230358A2 (en) * 1973-05-25 1974-12-20 Fisons Ltd Cromoglycate contg. solns. - contg. a second therapeutically active cpd. e.g. an antihistamine
US4046910A (en) * 1974-01-28 1977-09-06 The Upjohn Company Dosage schedule
DE2634908A1 (de) * 1974-11-09 1977-04-14 Fisons Ltd Mittel zur behandlung chronischer haut- oder augenerkrankungen
IE41922B1 (en) * 1974-11-09 1980-04-23 Fisons Ltd Pharmaceutical compositions containing bis-chromones
US4161516A (en) * 1975-07-25 1979-07-17 Fisons Limited Composition for treating airway disease
US4067992A (en) * 1975-09-10 1978-01-10 Fisons Limited Method of treating a psychiatric condition
US4145438A (en) * 1975-09-10 1979-03-20 Fisons Limited Method for treatment of eczema or psoriasis
GB1509979A (en) * 1975-11-28 1978-05-10 Fisons Ltd Pharmaceutical compositions containing aspirin or indomethacin
US4097596A (en) * 1976-11-02 1978-06-27 American Home Products Corporation Inhalation therapy for relieving bronchial spasm using quaternary salts of promethazine
GB1557082A (en) * 1977-01-25 1979-12-05 Fisons Ltd Pharmaceutical mixture containing an antiinflammatory
DE2819859A1 (de) * 1977-05-06 1978-11-09 Fisons Ltd Tiermedizinisches behandlungsmittel und inhalationsvorrichtung fuer tiere
US4192860A (en) * 1977-05-06 1980-03-11 Fisons Limited Methods for treating disease conditions
AU522792B2 (en) * 1977-07-19 1982-06-24 Fisons Plc Pressure pack formulation
DE3068213D1 (en) * 1979-09-05 1984-07-19 Glaxo Group Ltd Phenol derivatives, processes for their preparation and pharmaceutical compositions containing them
GB2077100B (en) * 1980-04-30 1985-04-24 Fisons Ltd Pharmaceutical compositions containing cromoglycates
DE3265715D1 (en) 1981-03-24 1985-10-03 Fisons Plc Anti srs-a carboxylic acid derivatives, processes for their production and pharmaceutical formulations containing them
JPS5828509U (ja) * 1981-08-20 1983-02-24 関東電気工事株式会社 分岐箇所用低圧ロ−ラ
US4584315A (en) * 1981-11-16 1986-04-22 The Upjohn Company Method of treating ischemic states
US4447449A (en) * 1981-11-16 1984-05-08 The Upjohn Company Methods of treating ischemic states
US5135940A (en) * 1982-09-23 1992-08-04 Merck Frosst Canada, Inc. Leukotriene antagonists
US4782176A (en) * 1983-01-24 1988-11-01 Hoffmann-La Roche Inc. Phenoxycarboxylic acids
US4581225A (en) * 1984-04-25 1986-04-08 Eli Lilly And Company Sustained release intranasal formulation and method of use thereof
ATE90076T1 (de) 1986-03-27 1993-06-15 Merck Frosst Canada Inc Tetrahydrocarbazole ester.
US4758678A (en) * 1986-07-18 1988-07-19 Pennwalt Corporation Preparation of 7-(2,3-epoxypropoxy)flavone
US5788983A (en) * 1989-04-03 1998-08-04 Rutgers, The State University Of New Jersey Transdermal controlled delivery of pharmaceuticals at variable dosage rates and processes
US5428033A (en) 1990-10-12 1995-06-27 Merck Frosst Canada, Inc. Saturated hydroxyalkylquinoline acids as leukotriene antagonists
US20010003739A1 (en) * 1993-06-24 2001-06-14 Astrazeneca Ab Systemic administration of a therapeutic preparation
US6794357B1 (en) * 1993-06-24 2004-09-21 Astrazeneca Ab Compositions for inhalation
US6632456B1 (en) 1993-06-24 2003-10-14 Astrazeneca Ab Compositions for inhalation
US5830853A (en) 1994-06-23 1998-11-03 Astra Aktiebolag Systemic administration of a therapeutic preparation
GB9317752D0 (en) * 1993-08-26 1993-10-13 Fisons Plc New pharmaceutical use
US5508451A (en) * 1994-07-07 1996-04-16 Hoechst Celanese Corporation Process for the preparation of dialkali metal cromoglycates
US6524557B1 (en) * 1994-12-22 2003-02-25 Astrazeneca Ab Aerosol formulations of peptides and proteins
JP4155594B2 (ja) 1994-12-22 2008-09-24 アストラゼネカ・アクチエボラーグ エアゾール製剤
SE9404468D0 (sv) * 1994-12-22 1994-12-22 Astra Ab Powder formulations
EP1283035A3 (en) * 1994-12-22 2003-03-19 AstraZeneca AB Therapeutic preparation for inhalation containing parathyroid hormone
CA2174583A1 (en) * 1995-05-05 1996-11-06 Alexander Chucholowski Sulfuric acid esters of sugar alcohols
US6150400A (en) * 1997-06-30 2000-11-21 Presutti Laboratories Method for treating vulvar vestibulitis
US6596284B1 (en) 2002-04-30 2003-07-22 Thomas E. Fleming Treating eczema with a combination of isotonic saline ocean® and nasal mast cell stabilizers
US20050026880A1 (en) * 2003-07-31 2005-02-03 Robinson Cynthia B. Combination of dehydroepiandrosterone or dehydroepiandrosterone-sulfate with a cromone for treatment of asthma or chronic obstructive pulmonary disease
US9095621B2 (en) 2008-04-25 2015-08-04 Nektar Therapeutics Oligome-bis-chromonyl compound conjugates
EP3567033A1 (en) * 2009-01-29 2019-11-13 The General Hospital Corporation Cromolyn derivatives and related methods of imaging and treatment
US9925282B2 (en) 2009-01-29 2018-03-27 The General Hospital Corporation Cromolyn derivatives and related methods of imaging and treatment
TR201000733A2 (tr) 2010-02-02 2011-08-22 Bi̇lgi̇ç Mahmut Flutikazon, tiotropyum ve sodyum kromoglikat içeren farmasötik bileşimler.
US20140249180A1 (en) * 2011-10-03 2014-09-04 National Center For Geriatrics And Gerontology Tau aggregation inhibitor
CN104869993B (zh) 2012-10-25 2019-01-15 通用医疗公司 治疗阿尔茨海默病及相关疾病的组合疗法
US10058530B2 (en) 2012-10-25 2018-08-28 The General Hospital Corporation Combination therapies for the treatment of Alzheimer's disease and related disorders
EP2962687B1 (en) 2013-04-02 2019-06-05 The Doshisha Tau aggregation inhibitor
US10525005B2 (en) 2013-05-23 2020-01-07 The General Hospital Corporation Cromolyn compositions and methods thereof
AU2014340182B2 (en) 2013-10-22 2019-05-23 The General Hospital Corporation Cromolyn derivatives and related methods of imaging and treatment
JP2017505348A (ja) 2014-02-10 2017-02-16 パタラ ファーマ リミテッド ライアビリティ カンパニー 肺疾患治療のための肥満細胞安定剤
PL3104853T3 (pl) 2014-02-10 2020-05-18 Respivant Sciences Gmbh Leczenie stabilizatorami komórek tucznych zaburzeń ogólnoustrojowych
US10265296B2 (en) 2015-08-07 2019-04-23 Respivant Sciences Gmbh Methods for the treatment of systemic disorders treatable with mast cell stabilizers, including mast cell related disorders
WO2017027387A1 (en) 2015-08-07 2017-02-16 Patara Pharma, LLC Methods for the treatment of mast cell related disorders with mast cell stabilizers
JP2019528320A (ja) 2016-08-31 2019-10-10 レシュピファント サイエンシス ゲゼルシャフト ミット ベシュレンクター ハフトゥングＲｅｓｐｉｖａｎｔ Ｓｃｉｅｎｃｅｓ Ｇｍｂｈ 特発性肺線維症による慢性咳の治療のためのクロモリン組成物
US20190240194A1 (en) 2016-08-31 2019-08-08 The General Hospital Corporation Macrophages/microglia in neuro-inflammation associated with neurodegenerative diseases
EP3522983A4 (en) 2016-10-07 2020-06-03 Respivant Sciences GmbH CROMOLYN COMPOSITION FOR TREATING LUNG FIBROSIS
CN111565711B (zh) 2017-07-20 2023-01-03 阿茨治疗股份有限公司 色甘酸钠和布洛芬的粉末化制剂
KR20210071943A (ko) 2018-07-02 2021-06-16 더 제너럴 하스피탈 코포레이션 크로몰린 소듐 및 α-락토스의 분말화된 제형
US12383528B2 (en) 2018-12-10 2025-08-12 The General Hospital Corporation Cromolyn esters and uses thereof
WO2021094296A1 (en) 2019-11-12 2021-05-20 INSERM (Institut National de la Santé et de la Recherche Médicale) Use of mast cell stabilizer for the treatment of heart failure with preserved ejection fraction
WO2021207060A1 (en) 2020-04-06 2021-10-14 The General Hospital Corporation Methods of treatment of coronavirus-induced inflammation conditions
US12612391B2 (en) 2020-12-28 2026-04-28 The General Hospital Corporation Cromolyn derivatives and uses thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2769015A (en) * 1954-10-06 1956-10-30 Lab Laroche Navarron Process of preparing 3-methyl-chromone
US3162673A (en) * 1960-12-28 1964-12-22 Union Carbide Corp Bis (aminoaliphatic) carbonates and process for preparation
GB1144905A (en) * 1965-03-25 1969-03-12 Fisons Pharmaceuticals Ltd Substituted bis-(2-carboxy-chromonyl-oxy) derivatives and preparation and pharmaceutical compositions thereof

Also Published As

Publication number Publication date
NL6603997A (da) 1966-09-26
YU177066A (en) 1975-08-31
JPS5343492B1 (da) 1978-11-20
SE371185B (da) 1974-11-11
US3419578A (en) 1968-12-31
DK128353B (da) 1974-04-16
SE355184B (da) 1973-04-09
GB1144906A (en) 1969-03-12
DE1543579B2 (de) 1980-01-03
JPS5341662B1 (da) 1978-11-06
NL147732B (nl) 1975-11-17
DK134646C (da) 1977-05-16
FR5452M (da) 1967-10-16
BE678175A (da) 1966-09-21
DK128245B (da) 1974-03-25
NO137497C (no) 1978-03-08
JPS5341663B1 (da) 1978-11-06
NO137497B (no) 1977-11-28
DK134646B (da) 1976-12-13
OA03872A (fr) 1971-12-24
NO124832B (da) 1972-06-12
DE1543579C3 (de) 1980-08-28
IL25317A (en) 1970-08-19
DK128318B (da) 1974-04-08
JPS5343493B1 (da) 1978-11-20
MY7000043A (en) 1970-12-31
DE1543579A1 (de) 1969-11-06
GB1144905A (en) 1969-03-12
CH486445A (fr) 1970-02-28
IT1047628B (it) 1980-10-20
US3671625A (en) 1972-06-20
NO124875B (da) 1972-06-19
JPS4843506B1 (da) 1973-12-19
SE372941B (da) 1975-01-20

Similar Documents

Publication Publication Date Title
YU177066A (en) Postupak za dobivanje bis-hromonil jedinjenja
YU31339B (en) Uredaj za kontinualno bezvretensko predenje vlakana
YU31762B (en) Uredaj za proizvodnju visokokvalitetne vrele vode pomocu otpadnih gasova
YU32462B (en) Uredaj za izradu ravnog stakla
YU31299B (en) Postupak za dobijanje svetlosnog stabilnog titandioksid pigmenta
YU32997B (en) Postopek za pripravo tiazolidinov
YU157066A (en) Uredaj za proizvodnju ravnog stakla
YU31197B (en) Postupak za kontrolisanu postupnu sintezu polipetida i belancevina
YU173766A (en) Postopek za katalitsko pripravo aromatskih nitrilov
YU31791B (en) Postupak za preciscavanje laktama
YU33188B (en) Postupak za dobijanje derivata oksimkarbamata
YU4666A (en) Postupak za spravljanje 5-beta-metilmerkaptoetilhidantoina
YU32918B (en) Postupak za dobijanje diazotipijskih kopija
YU31282B (en) Postupak za dobijanje rastvora hidroksilaminsulfata
YU33197B (en) Postopek za pripravo derivatov 4-demetil-epipodofilotoksin-beta-d-glukozida
YU32780B (en) Postupak za spravljanje derivata piridazona
YU236169A (en) Postupak za hidrokataliticko rafinisanje mazivih ulja
YU31427B (en) Uredaj za sklapanje startera za fluorescentne cevi
YU31192B (en) Postupak za poboljsanje termicke stabilnosti dimetilestra tereftalne kiseline
YU31195B (en) Postopek za pripravo netoksionih plastifikatorjev za termoplasticne smole
YU244766A (en) Postopek za pripravo novih derivatov tetrahidrokinolina
YU31281B (en) Postupak za oksidaciju gasovitog propilena
YU12266A (en) Postupak za dobivanje 7-hlor-7-deoksilinkomicina i 7-hlor-7-deoksi-epilinkomicina
YU168568A (en) Postupak za dobivanje 6-aminopenicilanske kiseline
YU31959B (en) Postupak za dobivanje 6-aminopenicilinske kiseline