YU71591A - Postupak za dobijanje organokalajnih estara iz reakcionih smeša koje ih sadrže i upotreba tako dobijenih organo kalajnih jedinjenja - Google Patents

Postupak za dobijanje organokalajnih estara iz reakcionih smeša koje ih sadrže i upotreba tako dobijenih organo kalajnih jedinjenja

Info

Publication number
YU71591A
YU71591A YU71591A YU71591A YU71591A YU 71591 A YU71591 A YU 71591A YU 71591 A YU71591 A YU 71591A YU 71591 A YU71591 A YU 71591A YU 71591 A YU71591 A YU 71591A
Authority
YU
Yugoslavia
Prior art keywords
phase
reaction mixtures
organocalnaye
estars
procedure
Prior art date
Application number
YU71591A
Other languages
English (en)
Other versions
YU48759B (sh
Inventor
Vernon
Walkup
Original Assignee
Mc Neil-Ppc Inc Grandview Road Skillman
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24040135&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=YU71591(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mc Neil-Ppc Inc Grandview Road Skillman filed Critical Mc Neil-Ppc Inc Grandview Road Skillman
Publication of YU71591A publication Critical patent/YU71591A/sh
Publication of YU48759B publication Critical patent/YU48759B/sh

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/22—Tin compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H13/00—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids
    • C07H13/02—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids
    • C07H13/04—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids having the esterifying carboxyl radicals attached to acyclic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/22—Tin compounds
    • C07F7/2224—Compounds having one or more tin-oxygen linkages
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H13/00—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids
    • C07H13/02—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids
    • C07H13/08—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids having the esterifying carboxyl radicals directly attached to carbocyclic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Saccharide Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)

Abstract

POSTUPAK ZA DOBIJANJE ORGANOKALAJNIH ESTARA IZ REAKCIONIH SMEŠA KOJE IH SADRŽE I UPOTREBA TAKO DOBIJENIH ORGANO KALAJNIH JEDINJENJA - a koji obuhvata: (a) dovođenje u dodir navedene smeše u prisustvu male količine vode, sa organskim rastvaračem koji se pretežno ne meša sa vodom, da bi se stvorila ekstrakciona smeša, pri čemu je količina upotrebljene vode dovoljna da izazove efikasnu raspodelu navedenog 1,3-diaciloksi-1,1,3,3-tetra(hidrokarbil)distano-oksana, iz prve faze koja sadrži navedeni polarni aprotičan rastvarač, u drugu fazu, koja sadrži navedeni organski rastvarač; (b) mućkanje ekstrakcione smeše toliko dugo a pri temperaturi, dovoljnim da se pritom obrazuje dvofazna smeša, u kojoj se pretezni deo i,3-diaciloksi-1;1,3,3-tetra-(hidrokarbil)distanooksana, prisutnog u ekstrakcionoj smeši, nalazi u drugoj navedenoj fazi, a pretezno sav 6-estar saharoze, prisutan u ekstrakcionoj smeši, nalazi u navedenoj prvoj fazi; i (c) razdvajanje navedene prve faze od navedene druge faze.
YU71591A 1990-04-23 1991-04-20 Postupak za izdvajanje organokalajnih estara iz reakcionih smeša koje ih sadrže YU48759B (sh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/512,690 US5034551A (en) 1990-04-23 1990-04-23 Process for recovery of organotin esters from reaction mixtures containing the same and re-use of the recovered organotin compounds

Publications (2)

Publication Number Publication Date
YU71591A true YU71591A (sh) 1998-07-10
YU48759B YU48759B (sh) 1999-11-22

Family

ID=24040135

Family Applications (1)

Application Number Title Priority Date Filing Date
YU71591A YU48759B (sh) 1990-04-23 1991-04-20 Postupak za izdvajanje organokalajnih estara iz reakcionih smeša koje ih sadrže

Country Status (23)

Country Link
US (1) US5034551A (sh)
EP (1) EP0455390B1 (sh)
JP (1) JP2882548B2 (sh)
KR (1) KR0176972B1 (sh)
AU (1) AU631062B2 (sh)
CA (1) CA2040933C (sh)
DE (1) DE69113106T2 (sh)
DK (1) DK0455390T3 (sh)
ES (1) ES2080895T3 (sh)
FI (1) FI97886C (sh)
GR (1) GR1002083B (sh)
IE (1) IE68437B1 (sh)
IL (1) IL97891A (sh)
MX (1) MX165090B (sh)
NO (1) NO180009C (sh)
NZ (1) NZ237765A (sh)
PH (1) PH27407A (sh)
PT (1) PT97432B (sh)
RU (1) RU2036197C1 (sh)
TR (1) TR25514A (sh)
TW (1) TW197443B (sh)
YU (1) YU48759B (sh)
ZA (1) ZA912995B (sh)

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US5298611A (en) * 1993-03-12 1994-03-29 Mcneil-Ppc, Inc. Sucralose pentaester production
US5498709A (en) * 1994-10-17 1996-03-12 Mcneil-Ppc, Inc. Production of sucralose without intermediate isolation of crystalline sucralose-6-ester
US5545600A (en) * 1994-12-21 1996-08-13 Knudsen; George A. Process for the preparation of dialkyltin dialkoxide
JP4168168B2 (ja) 1995-11-28 2008-10-22 テート アンド ライル パブリック リミテッド カンパニー 改良スクロース−６−エステル化法
DE69807394T2 (de) * 1997-05-30 2003-03-20 Mitsubishi Chemical Corp., Tokio/Tokyo Verfahren zur Herstellung von Hydroxyalkylmonoacrylat
US6121430A (en) * 1998-12-28 2000-09-19 University Of Iowa Research Foundation Regiospecific synthesis of glucose-based surfactants
AU2691802A (en) * 2000-11-17 2002-05-27 Mcneil Ppc Inc Improved sucralose composition and process for its preparation
US7049435B2 (en) 2002-03-08 2006-05-23 Tate & Lyle Public Limited Company Extractive methods for purifying sucralose
US6998480B2 (en) 2002-03-08 2006-02-14 Tate & Lyle Public Limited Company Process for improving sucralose purity and yield
US6890581B2 (en) * 2002-04-05 2005-05-10 Tate & Lyle Public Limited Company Methods for buffer stabilized aqueous deacylation
WO2005090376A1 (en) * 2004-03-19 2005-09-29 Pharmed Medicare Private Limited An improved process for producing chlorinated sucrose
US20060276639A1 (en) * 2005-06-01 2006-12-07 Healthy Brands, Llc Conversion of sucralose-6-ester to sucralose
US7741477B2 (en) * 2006-01-10 2010-06-22 Alembic Limited Process for purification of sucralose
JP2009542625A (ja) * 2006-07-06 2009-12-03 アレムビック・リミテッド 高純度スクラロースの改良製造法
WO2008044575A1 (fr) * 2006-10-11 2008-04-17 Asahi Kasei Chemicals Corporation Procédé de production de dialcoxydes de dialkyl étain
WO2008084498A1 (en) * 2007-01-08 2008-07-17 V. B. Medicare Pvt. Ltd. Decolorization of process streams by chemical oxidation in the manufacture of trichlorogalactosucrose
US20080227971A1 (en) * 2007-01-19 2008-09-18 Leinhos Duane A Deacylation of sucralose-6-acylates
GB0702857D0 (en) * 2007-01-19 2007-03-28 Tate & Lyle Plc Improved sucralose production method
CN100420695C (zh) * 2007-02-02 2008-09-24 上海迪赛诺医药发展有限公司 制备三氯蔗糖的方法
AR070082A1 (es) * 2008-01-04 2010-03-10 Tate & Lyle Technology Ltd Metodo para la produccion de sucralosa
US8557976B2 (en) * 2008-03-13 2013-10-15 Tate & Lyle Technology Limited Microbial consortia and methods for their use
CN101977664B (zh) * 2008-03-20 2014-02-26 塔特和莱利技术有限公司 从叔酰胺溶剂中去除酸
US8436157B2 (en) * 2008-03-26 2013-05-07 Tate & Lyle Technology Limited Method for the production of sucralose
US8497367B2 (en) * 2008-04-03 2013-07-30 Tate & Lyle Technology Limited Sucralose purification process
AR071134A1 (es) * 2008-04-03 2010-05-26 Tate & Lyle Technology Ltd Cristalizacion de sucralosa a partir de chorros que contienen sucralosa
CN101981044B (zh) * 2008-04-03 2014-08-06 塔特和莱利技术有限公司 碳水化合物浓度对三氯半乳蔗糖萃取效率的影响
US20090299055A1 (en) * 2008-04-03 2009-12-03 Tate & Lyle Technology Limited Purification of Sucralose Containing Feed Streams for Sucralose Crystallization
WO2009124113A1 (en) * 2008-04-03 2009-10-08 Tate & Lyle Technology Ltd. Extraction of less polar impurities from sucralose containing aqueous feed streams
GB2469157B (en) 2009-03-30 2011-07-06 John Kerr Process for removing dimethylamine during sucralose production
GB2469158B (en) 2009-03-31 2011-09-28 Peter J Seaberg Base-assisted formation of tin-sucrose adducts
GB2471348B (en) 2009-06-22 2011-12-14 Tate & Lyle Technology Ltd A method for producing sucralose-6-acylate
GB2474310B (en) * 2009-10-12 2012-02-29 Tate & Lyle Technology Ltd Process for the production of sucrose-6-ester
GB2474311B (en) * 2009-10-12 2012-10-17 Tate & Lyle Technology Ltd Low temperature, single solvent process for the production of sucrose-6-ester
CN101979396A (zh) * 2010-10-13 2011-02-23 南京甘倍加生物科技有限责任公司 蔗糖-6-酯及三氯蔗糖的合成方法
GB201110520D0 (en) * 2011-05-10 2011-08-03 Tate & Lyle Technology Ltd Extraction of carboxylic acids with tin compounds
CN102627675A (zh) * 2012-03-29 2012-08-08 湖北益泰药业有限公司 一种制备蔗糖-6-酯的方法
CN103130843A (zh) * 2013-01-21 2013-06-05 溧阳维信生物科技有限公司 蔗糖制备蔗糖-6-乙酯过程中二丁基氧化锡的回收再利用的方法
CN104098617A (zh) * 2013-04-08 2014-10-15 南京工业大学 一种蔗糖-6-乙酸酯的制备方法
GB2539112B (en) 2013-12-16 2020-11-04 Tate & Lyle Tech Ltd Chlorination of sucrose-6-esters
CN106573949B (zh) 2014-08-08 2019-03-15 塔特和莱利技术有限公司 蔗糖-6-酯的氯化
CN104387427A (zh) * 2014-10-30 2015-03-04 安徽金禾实业股份有限公司 一种三氯蔗糖的生产方法
GB2536480B (en) 2015-03-17 2019-09-04 Tate & Lyle Tech Ltd DMF Distillation
CN105111246B (zh) * 2015-08-22 2017-11-17 安徽金禾实业股份有限公司 三氯蔗糖生产中有机锡的回收方法
GB2551591B (en) 2016-06-23 2019-08-07 Tate & Lyle Tech Ltd Liquid-liquid extraction of DMF
CN108558962B (zh) * 2018-05-22 2020-06-30 山东新和成精化科技有限公司 一种用于合成蔗糖-6-酯的方法
CN109575069A (zh) * 2018-12-10 2019-04-05 安徽金禾实业股份有限公司 一种三氯蔗糖生产中催化剂的回收方法
CN110590832A (zh) * 2019-08-15 2019-12-20 安徽金禾实业股份有限公司 三氯蔗糖生产中回收的有机锡乙酸酯的提纯方法
CN111574572A (zh) * 2020-05-22 2020-08-25 安徽金禾实业股份有限公司 一种三氯蔗糖生产中有机锡催化剂连续性制备补充的方法
CN112125938A (zh) * 2020-09-26 2020-12-25 安徽金禾实业股份有限公司 一种从糖渣萃取三氯蔗糖-6-乙酯的方法
CN112495442A (zh) * 2020-12-02 2021-03-16 安徽金禾实业股份有限公司 一种蔗糖-6-乙酯生产中回收制备有机锡催化剂的方法
CN112771059A (zh) * 2020-12-30 2021-05-07 安徽金禾实业股份有限公司 三氯蔗糖的制备方法、粗产品溶液及三氯蔗糖
CN114133411A (zh) * 2021-11-23 2022-03-04 安徽金禾实业股份有限公司 一种三氯蔗糖中萃取絮状物的方法
CN116217635B (zh) * 2023-03-02 2023-09-01 福建桦智工程技术有限公司 一种蔗糖-6-乙酸酯脱酸提纯的方法

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Also Published As

Publication number Publication date
JPH0797387A (ja) 1995-04-11
US5034551A (en) 1991-07-23
AU7537791A (en) 1991-10-24
ZA912995B (en) 1992-12-30
EP0455390A3 (en) 1992-07-22
NO911590D0 (no) 1991-04-22
FI97886C (fi) 1997-03-10
PT97432B (pt) 1998-08-31
JP2882548B2 (ja) 1999-04-12
GR910100149A (el) 1992-07-30
EP0455390A2 (en) 1991-11-06
DE69113106D1 (de) 1995-10-26
MX165090B (es) 1992-10-21
IE911343A1 (en) 1991-10-23
GR1002083B (en) 1995-12-06
PT97432A (pt) 1992-02-28
IL97891A0 (en) 1992-06-21
DK0455390T3 (da) 1995-11-06
FI97886B (fi) 1996-11-29
AU631062B2 (en) 1992-11-12
DE69113106T2 (de) 1996-04-04
FI911941A0 (fi) 1991-04-22
NO180009B (no) 1996-10-21
NO911590L (no) 1991-10-24
RU2036197C1 (ru) 1995-05-27
ES2080895T3 (es) 1996-02-16
TR25514A (tr) 1993-03-11
PH27407A (en) 1993-06-21
IE68437B1 (en) 1996-06-12
CA2040933C (en) 2002-01-29
KR910018391A (ko) 1991-11-30
KR0176972B1 (ko) 1999-05-15
FI911941A (fi) 1991-10-24
CA2040933A1 (en) 1991-10-24
NO180009C (no) 1997-01-29
TW197443B (sh) 1993-01-01
IL97891A (en) 1995-07-31
EP0455390B1 (en) 1995-09-20
NZ237765A (en) 1993-05-26
YU48759B (sh) 1999-11-22

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