ID16173A - Proses kimia - Google Patents

Proses kimia

Info

Publication number
ID16173A
ID16173A IDP962609A ID962609A ID16173A ID 16173 A ID16173 A ID 16173A ID P962609 A IDP962609 A ID P962609A ID 962609 A ID962609 A ID 962609A ID 16173 A ID16173 A ID 16173A
Authority
ID
Indonesia
Prior art keywords
crystallisation
compound
general formula
alkyl
substituted
Prior art date
Application number
IDP962609A
Other languages
English (en)
Inventor
Stephen Martin Brown
Brian David Gott
Thomas Gray
Seyed Mehdi Tavana
Original Assignee
Zeneca 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 Zeneca Ltd filed Critical Zeneca Ltd
Publication of ID16173A publication Critical patent/ID16173A/id

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/42—Separation; Purification; Stabilisation; Use of additives
    • C07C303/44—Separation; Purification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
    • C07C201/06—Preparation of nitro compounds
    • C07C201/16—Separation; Purification; Stabilisation; Use of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cephalosporin Compounds (AREA)
IDP962609A 1995-09-13 1996-09-16 Proses kimia ID16173A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9518704.3A GB9518704D0 (en) 1995-09-13 1995-09-13 Chemical process

Publications (1)

Publication Number Publication Date
ID16173A true ID16173A (id) 1997-09-11

Family

ID=10780648

Family Applications (1)

Application Number Title Priority Date Filing Date
IDP962609A ID16173A (id) 1995-09-13 1996-09-16 Proses kimia

Country Status (16)

Country Link
US (1) US6342630B1 (id)
EP (1) EP0851853A1 (id)
JP (1) JPH11512421A (id)
KR (1) KR19990044560A (id)
CN (1) CN1094924C (id)
AR (1) AR003327A1 (id)
AU (1) AU6664096A (id)
BR (1) BR9610293A (id)
CA (1) CA2230921C (id)
GB (1) GB9518704D0 (id)
HU (1) HU225552B1 (id)
ID (1) ID16173A (id)
IL (1) IL123617A (id)
TW (1) TW336930B (id)
WO (1) WO1997010200A1 (id)
ZA (1) ZA966932B (id)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5910604A (en) * 1995-09-13 1999-06-08 Zeneca Limited Purification process
US7324635B2 (en) 2000-05-04 2008-01-29 Telemaze Llc Branch calling and caller ID based call routing telephone features
JP2010528293A (ja) * 2007-05-22 2010-08-19 ウィスコンシン アルムニ リサーチ ファウンデーション ゲノム・メンテナンスインタフェースをターゲットとする抗バクテリア薬
JP5197439B2 (ja) * 2009-02-27 2013-05-15 エア・ウォーター株式会社 ビス（３−ニトロ−４−ヒドロキシフェニル）類の製造方法
JP5936511B2 (ja) * 2012-10-09 2016-06-22 エア・ウォーター株式会社 ３，３’−ジニトロ−４，４’−ジヒドロキシジフェニルエーテルの精製方法および３，３’−ジニトロ−４，４’−ジヒドロキシジフェニルエーテルの製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4031131A (en) 1975-09-29 1977-06-21 Rohm And Haas Company Process for preparing phenoxybenzoic acids
DE2960664D1 (en) 1978-01-19 1981-11-19 Ici Plc Diphenyl ether compounds useful as herbicides; methods of using them, processes for preparing them, and herbicidal compositions containing them
EP0022610B1 (en) * 1979-06-22 1986-09-03 Rhone-Poulenc Agrochimie Process for preparing 2-nitro-5-(substituted-phenoxy) benzoic acids and salts thereof
US4405805A (en) 1981-07-27 1983-09-20 Rhone-Poulenc, Inc. Process for recovering and purifying herbicidal phenoxybenzoic acid derivatives
US4594440A (en) 1981-07-27 1986-06-10 Rhone:Pulenc, Inc. Process for recovering and purifying herbicidal phenoxybenzoic acid derivatives
GB8628109D0 (en) 1986-11-25 1986-12-31 Ici Plc Chemical process
DE69503936T2 (de) * 1994-02-17 1998-12-10 Zeneca Ltd Verfahren zur Phosgenierung in Gegenwart des Acetonitrils
US5446197A (en) * 1994-10-04 1995-08-29 Basf Corporation Method of purifying acifluorfen

Also Published As

Publication number Publication date
EP0851853A1 (en) 1998-07-08
WO1997010200A1 (en) 1997-03-20
CN1200722A (zh) 1998-12-02
HU225552B1 (en) 2007-03-28
HUP9802860A2 (hu) 1999-03-29
IL123617A (en) 2001-01-11
KR19990044560A (ko) 1999-06-25
HUP9802860A3 (en) 2000-03-28
US6342630B1 (en) 2002-01-29
ZA966932B (en) 1997-03-13
CA2230921C (en) 2008-10-28
GB9518704D0 (en) 1995-11-15
CA2230921A1 (en) 1997-03-20
CN1094924C (zh) 2002-11-27
TW336930B (en) 1998-07-21
IL123617A0 (en) 1998-10-30
BR9610293A (pt) 1999-03-16
JPH11512421A (ja) 1999-10-26
AU6664096A (en) 1997-04-01
AR003327A1 (es) 1998-07-08

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