IN173099B - - Google Patents
Info
- Publication number
- IN173099B IN173099B IN234MA1992A IN173099B IN 173099 B IN173099 B IN 173099B IN 234MA1992 A IN234MA1992 A IN 234MA1992A IN 173099 B IN173099 B IN 173099B
- Authority
- IN
- India
- Prior art keywords
- trichloroethanol
- chlorophenyl
- bis
- electron donating
- compound
- Prior art date
Links
- 150000001875 compounds Chemical class 0.000 abstract 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- UOAMTSKGCBMZTC-UHFFFAOYSA-N dicofol Chemical compound C=1C=C(Cl)C=CC=1C(C(Cl)(Cl)Cl)(O)C1=CC=C(Cl)C=C1 UOAMTSKGCBMZTC-UHFFFAOYSA-N 0.000 abstract 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 abstract 1
- ATTZFSUZZUNHBP-UHFFFAOYSA-N Piperonyl sulfoxide Chemical compound CCCCCCCCS(=O)C(C)CC1=CC=C2OCOC2=C1 ATTZFSUZZUNHBP-UHFFFAOYSA-N 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 1
- 229960001760 dimethyl sulfoxide Drugs 0.000 abstract 1
- 150000002576 ketones Chemical class 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/02—Monohydroxylic acyclic alcohols
- C07C31/08—Ethanol
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C33/00—Unsaturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C33/40—Halogenated unsaturated alcohols
- C07C33/46—Halogenated unsaturated alcohols containing only six-membered aromatic rings as cyclic parts
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
- C07C29/88—Separation; Purification; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification of at least one compound
- C07C29/92—Separation; Purification; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification of at least one compound by a consecutive conversion and reconstruction
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Fireproofing Substances (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN234MA1992 IN173099B (de) | 1989-07-18 | 1992-04-21 |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES8902527A ES2013962A6 (es) | 1989-07-18 | 1989-07-18 | Procedimiento para la obtencion del 1,1-bis(4-clorofenil)-2,2,2-tricloroetanol a partir del 1,1-bis (clorofenil)-2,2,2-tricloroetanol tecnico. |
| ES9001766A ES2032243B1 (es) | 1990-06-27 | 1990-06-27 | Procedimiento para la obtencion del 1,1-bis (4-clorofenil)-2,2,2-tricloroetanol. |
| IN572/MAS/90A IN172157B (de) | 1989-07-18 | 1990-07-17 | |
| IN234MA1992 IN173099B (de) | 1989-07-18 | 1992-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN173099B true IN173099B (de) | 1994-02-12 |
Family
ID=26154428
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN572/MAS/90A IN172157B (de) | 1989-07-18 | 1990-07-17 | |
| IN234MA1992 IN173099B (de) | 1989-07-18 | 1992-04-21 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN572/MAS/90A IN172157B (de) | 1989-07-18 | 1990-07-17 |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US5081319A (de) |
| EP (1) | EP0409689B1 (de) |
| JP (1) | JPH082816B2 (de) |
| KR (1) | KR920010638B1 (de) |
| CN (4) | CN1039989C (de) |
| AT (1) | ATE120169T1 (de) |
| BR (1) | BR9003486A (de) |
| CA (1) | CA2020920C (de) |
| DE (1) | DE69017965T2 (de) |
| DK (1) | DK0409689T3 (de) |
| ES (1) | ES2069712T3 (de) |
| FI (1) | FI95564C (de) |
| IE (1) | IE72092B1 (de) |
| IL (3) | IL112433A (de) |
| IN (2) | IN172157B (de) |
| NO (1) | NO173273C (de) |
| PT (1) | PT94736B (de) |
| TR (1) | TR27493A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2077233T3 (es) * | 1990-06-22 | 1995-11-16 | Atochem Elf Sa | Procedimiento de preparacion de 1,1-bis(clorofenil)-2,2,2-tricloroetanol. |
| EA022813B1 (ru) * | 2009-11-27 | 2016-03-31 | Адверио Фарма Гмбх | СПОСОБ ОЧИСТКИ МЕТИЛ{4,6-ДИАМИНО-2-[1-(2-ФТОРБЕНЗИЛ)-1Н-ПИРАЗОЛО[3,4-b]ПИРИДИН-3-ИЛ]ПИРИМИДИН-5-ИЛ}МЕТИЛКАРБАМАТА И ЕГО ПРОИЗВОДНОЕ В ВИДЕ СУЛЬФИНИЛДИМЕТАНА |
| CN103483407B (zh) * | 2013-10-10 | 2015-11-18 | 宁夏启元药业有限公司 | 一种硫氰酸红霉素萃取结晶用复合溶媒及萃取结晶方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2663703A (en) * | 1953-12-22 | Purification of stkaight-chain | ||
| US2812280A (en) * | 1954-04-20 | 1957-11-05 | Rohm & Haas | Preparation of bis (halophenyl) trichloroethanol |
| US2812362A (en) * | 1955-10-12 | 1957-11-05 | Rohm & Haas | Preparation of bis (chlorophenyl)-trichloroethanol |
| GB831421A (en) * | 1955-11-28 | 1960-03-30 | Metal & Thermit Corp | ª‡,ª‡ bis (chlorophenyl) alkanols |
| US4042498A (en) | 1973-05-29 | 1977-08-16 | Rohm And Haas Company | Separation of organic compounds by adsorption processes |
| CH658773A5 (fr) * | 1984-05-22 | 1986-12-15 | Nestle Sa | Procede de preparation d'un lait ecreme. |
| US4705902A (en) * | 1985-10-03 | 1987-11-10 | Rohm And Haas Company | DDTR-free 1,1-bis(chlorophenyl)-2,2,2-trichloroethanol |
| JPS62286940A (ja) * | 1986-06-02 | 1987-12-12 | ロ−ム アンド ハ−ス コンパニ− | ＤＤＴｒを含まない１，１−ビス（クロロフエニル）−２，２，２−トリクロロエタノ−ルの製造方法 |
| DE3624911A1 (de) * | 1986-07-23 | 1988-01-28 | Hoechst Ag | Verfahren zur trennung von isomerengemischen aus 1.3- und 1.4-bis-(2-hydroxyhexafluoro-2-propyl)-benzol |
| IL89274A (en) * | 1989-02-13 | 1994-04-12 | Agan Chemical Manufacturers | Process for preparing environmentally safe dicofol |
-
1990
- 1990-07-04 ES ES90401935T patent/ES2069712T3/es not_active Expired - Lifetime
- 1990-07-04 DE DE69017965T patent/DE69017965T2/de not_active Expired - Fee Related
- 1990-07-04 AT AT90401935T patent/ATE120169T1/de not_active IP Right Cessation
- 1990-07-04 EP EP90401935A patent/EP0409689B1/de not_active Expired - Lifetime
- 1990-07-04 DK DK90401935.3T patent/DK0409689T3/da active
- 1990-07-11 CA CA002020920A patent/CA2020920C/en not_active Expired - Fee Related
- 1990-07-13 NO NO903129A patent/NO173273C/no not_active IP Right Cessation
- 1990-07-17 IL IL11243390A patent/IL112433A/en not_active IP Right Cessation
- 1990-07-17 FI FI903612A patent/FI95564C/fi not_active IP Right Cessation
- 1990-07-17 IE IE260090A patent/IE72092B1/en not_active IP Right Cessation
- 1990-07-17 PT PT94736A patent/PT94736B/pt not_active IP Right Cessation
- 1990-07-17 IL IL9510790A patent/IL95107A/en not_active IP Right Cessation
- 1990-07-17 IN IN572/MAS/90A patent/IN172157B/en unknown
- 1990-07-18 TR TR00679/90A patent/TR27493A/xx unknown
- 1990-07-18 CN CN90104808A patent/CN1039989C/zh not_active Expired - Fee Related
- 1990-07-18 BR BR909003486A patent/BR9003486A/pt not_active IP Right Cessation
- 1990-07-18 US US07/555,066 patent/US5081319A/en not_active Expired - Lifetime
- 1990-07-18 JP JP2190342A patent/JPH082816B2/ja not_active Expired - Fee Related
- 1990-07-18 KR KR1019900010904A patent/KR920010638B1/ko not_active Expired
-
1992
- 1992-04-21 IN IN234MA1992 patent/IN173099B/en unknown
-
1995
- 1995-01-24 IL IL11243395A patent/IL112433A0/xx unknown
- 1995-05-20 CN CN95106205A patent/CN1066701C/zh not_active Expired - Fee Related
-
2000
- 2000-05-31 CN CN00117895A patent/CN1319578A/zh active Pending
- 2000-05-31 CN CN00117894A patent/CN1319579A/zh active Pending
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