NO175587C - Fremgangsmåte for fremstilling av 1,1-bis(klorfenyl)2,2,2-trikloretanol - Google Patents

Fremgangsmåte for fremstilling av 1,1-bis(klorfenyl)2,2,2-trikloretanol

Info

Publication number
NO175587C
NO175587C NO914933A NO914933A NO175587C NO 175587 C NO175587 C NO 175587C NO 914933 A NO914933 A NO 914933A NO 914933 A NO914933 A NO 914933A NO 175587 C NO175587 C NO 175587C
Authority
NO
Norway
Prior art keywords
pct
trichloroethanol
chlorophenyl
bis
preparation
Prior art date
Application number
NO914933A
Other languages
English (en)
Other versions
NO914933D0 (no
NO914933L (no
NO175587B (no
Inventor
Jaume Castella Sola
Jaime Palencia Adrubau
Raymond Commandeur Le Rocher
Bernard Gorny
Original Assignee
Atochem
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 Atochem filed Critical Atochem
Publication of NO914933D0 publication Critical patent/NO914933D0/no
Publication of NO914933L publication Critical patent/NO914933L/no
Publication of NO175587B publication Critical patent/NO175587B/no
Publication of NO175587C publication Critical patent/NO175587C/no

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NO914933A 1990-06-22 1991-12-13 Fremgangsmåte for fremstilling av 1,1-bis(klorfenyl)2,2,2-trikloretanol NO175587C (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9007849 1990-06-22
PCT/FR1991/000495 WO1992000264A1 (fr) 1990-06-22 1991-06-20 Procede de preparation 1,1-bis(chlorophenyl)-2,2,2 trichloroethanol

Publications (4)

Publication Number Publication Date
NO914933D0 NO914933D0 (no) 1991-12-13
NO914933L NO914933L (no) 1992-01-09
NO175587B NO175587B (no) 1994-07-25
NO175587C true NO175587C (no) 1994-11-02

Family

ID=9397907

Family Applications (1)

Application Number Title Priority Date Filing Date
NO914933A NO175587C (no) 1990-06-22 1991-12-13 Fremgangsmåte for fremstilling av 1,1-bis(klorfenyl)2,2,2-trikloretanol

Country Status (18)

Country Link
US (1) US5245091A (no)
EP (1) EP0489140B1 (no)
JP (1) JP2931096B2 (no)
KR (1) KR960004881B1 (no)
CN (1) CN1029120C (no)
AT (1) ATE125789T1 (no)
BR (1) BR9105799A (no)
CA (1) CA2064864A1 (no)
DE (1) DE69111763T2 (no)
DK (1) DK0489140T3 (no)
ES (1) ES2077233T3 (no)
FI (1) FI97223C (no)
GR (1) GR3017754T3 (no)
HU (1) HU214290B (no)
IL (1) IL98580A (no)
NO (1) NO175587C (no)
RU (1) RU2041197C1 (no)
WO (1) WO1992000264A1 (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5733732A (en) * 1996-01-03 1998-03-31 University Of Iowa Research Foundation Methods for detecting primary adhalinopathy
KR100223306B1 (ko) * 1997-07-30 1999-10-15 박수안 헬멧용 훼이스 실드
KR100223307B1 (ko) * 1997-07-30 1999-10-15 박수안 헬멧용 훼이스 실드
CN103664527B (zh) * 2013-11-22 2016-04-06 徐州工业职业技术学院 一种清洁制备2,4-二氯-α-氯甲基苯甲醇的方法
CN104557449A (zh) * 2015-02-06 2015-04-29 上海化工研究院 一种稳定同位素氘标记ddt的合成方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1034684A (fr) * 1949-12-16 1953-07-29 Geigy Ag J R Nouveaux aryl-trichloro-éthanols et leur procédé de préparation
US2812365A (en) * 1954-03-18 1957-11-05 Givaudan Corp Process of preparing bis-(3, 5, 6-trichloro-2-hydroxyphenyl) methane
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
US2932672A (en) * 1958-03-12 1960-04-12 Diamond Alkali Co Chemical process for preparing trichloro-bis (chlorophenyl) ethane
US4705902A (en) * 1985-10-03 1987-11-10 Rohm And Haas Company DDTR-free 1,1-bis(chlorophenyl)-2,2,2-trichloroethanol
BR8602543A (pt) * 1985-06-03 1988-02-02 Rohm & Haas Processo para preparar 1,1-bis(cloro-fenil)-2,2,2-tricloroetanol isento de ddtr.
ES2009460A6 (es) * 1988-12-16 1989-09-16 Desarrollos Quimicos S A Soc E Procedimiento para la purificacion de 1,1-bis (clorofenil)-2,2,2-tricloroetanol tecnico.
IL89274A (en) * 1989-02-13 1994-04-12 Agan Chemical Manufacturers Process for preparing environmentally safe dicofol
DE69017965T2 (de) * 1989-07-18 1995-11-16 Elf Atochem S.A., Puteaux, Hauts-De-Seine Verfahren zur Reinigung von 1,1-bis(4-chlorphenyl)-2,2,2-trichlorethanol.

Also Published As

Publication number Publication date
JP2931096B2 (ja) 1999-08-09
KR920702337A (ko) 1992-09-03
CN1029120C (zh) 1995-06-28
GR3017754T3 (en) 1996-01-31
CA2064864A1 (fr) 1991-12-23
EP0489140B1 (fr) 1995-08-02
DE69111763T2 (de) 1996-03-21
HUT60231A (en) 1992-08-28
US5245091A (en) 1993-09-14
IL98580A0 (en) 1992-07-15
FI920722A0 (fi) 1992-02-19
ATE125789T1 (de) 1995-08-15
RU2041197C1 (ru) 1995-08-09
WO1992000264A1 (fr) 1992-01-09
CN1057450A (zh) 1992-01-01
ES2077233T3 (es) 1995-11-16
FI97223C (fi) 1996-11-11
DE69111763D1 (de) 1995-09-07
EP0489140A1 (fr) 1992-06-10
DK0489140T3 (da) 1995-12-11
IL98580A (en) 1995-12-08
NO914933D0 (no) 1991-12-13
JPH05502680A (ja) 1993-05-13
HU214290B (hu) 1998-03-02
NO914933L (no) 1992-01-09
BR9105799A (pt) 1992-09-22
NO175587B (no) 1994-07-25
HU9200531D0 (en) 1992-08-28
FI97223B (fi) 1996-07-31
KR960004881B1 (ko) 1996-04-16

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