IL58405A - Process for preparing 2-chlorosulfinylazetidinones - Google Patents

Process for preparing 2-chlorosulfinylazetidinones

Info

Publication number
IL58405A
IL58405A IL58405A IL5840579A IL58405A IL 58405 A IL58405 A IL 58405A IL 58405 A IL58405 A IL 58405A IL 5840579 A IL5840579 A IL 5840579A IL 58405 A IL58405 A IL 58405A
Authority
IL
Israel
Prior art keywords
chlorosulfinylazetidinones
preparing
Prior art date
Application number
IL58405A
Other languages
English (en)
Other versions
IL58405A0 (en
Original Assignee
Lilly Co Eli
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 Lilly Co Eli filed Critical Lilly Co Eli
Publication of IL58405A0 publication Critical patent/IL58405A0/xx
Publication of IL58405A publication Critical patent/IL58405A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
    • C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D205/06—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D205/08—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams
    • C07D205/09—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a sulfur atom directly attached in position 4
    • C07D205/095—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a sulfur atom directly attached in position 4 and with a nitrogen atom directly attached in position 3
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
IL58405A 1978-11-13 1979-10-05 Process for preparing 2-chlorosulfinylazetidinones IL58405A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US96034778A 1978-11-13 1978-11-13
US06/049,266 US4289695A (en) 1978-11-13 1979-06-18 Process for preparing 2-chlorosulfinylazetidinones

Publications (2)

Publication Number Publication Date
IL58405A0 IL58405A0 (en) 1980-01-31
IL58405A true IL58405A (en) 1982-08-31

Family

ID=26727009

Family Applications (1)

Application Number Title Priority Date Filing Date
IL58405A IL58405A (en) 1978-11-13 1979-10-05 Process for preparing 2-chlorosulfinylazetidinones

Country Status (22)

Country Link
US (1) US4289695A (fr)
EP (1) EP0011370B1 (fr)
AU (1) AU5147679A (fr)
CA (1) CA1131646A (fr)
CH (1) CH642624A5 (fr)
DD (1) DD146458A5 (fr)
DE (1) DE2962639D1 (fr)
DK (1) DK165687C (fr)
ES (1) ES8205198A1 (fr)
FI (1) FI793095A (fr)
FR (1) FR2440945A1 (fr)
GB (1) GB2034701B (fr)
GR (1) GR73093B (fr)
HU (1) HU180232B (fr)
IE (1) IE48963B1 (fr)
IL (1) IL58405A (fr)
LU (1) LU81768A1 (fr)
NO (1) NO793272L (fr)
OA (1) OA06356A (fr)
PL (1) PL218929A1 (fr)
PT (1) PT70264A (fr)
YU (1) YU241279A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE138664T1 (de) * 1985-08-12 1996-06-15 Upjohn Co Umwandlung des cephalosporin-hydrohalid-salzes zu einem alkalimetallsalz
FI103048B1 (fi) * 1989-03-22 1999-04-15 Dsm Nv Menetelmä 3-eksometyleenikefaamisulfoksidijohdannaisten valmistamiseksi
US4950753A (en) 1989-05-17 1990-08-21 Eli Lilly And Company Process for 3-exomethylenecepham sulfoxide esters
IN173329B (fr) * 1989-11-06 1994-04-02 Ranbaxy Lab Ltd
US5126446A (en) * 1991-01-04 1992-06-30 Eli Lilly And Company Process for 3-exomethylenecepham sulfoxide esters
US5350845A (en) * 1992-04-08 1994-09-27 Eli Lilly And Company Process for preparing 7-substituted-amino-3-hydroxy-3-cephem-4-protected carboxy-sulfoxide esters
US5347000A (en) * 1992-11-05 1994-09-13 Ranbaxy Laboratories Ltd. Process for the preparation of 2-chlorosulfinylazetidinone
US5604222A (en) * 1993-12-27 1997-02-18 Lupin Laboratories, Ltd. Method for the preparation of 2-chloro sulfinyl azetidinones
US5578721A (en) * 1994-07-11 1996-11-26 Lupin Laboratories Limited Process for preparation of 3-exomethylene cepham sulfoxide esters
AUPP939299A0 (en) * 1999-03-23 1999-04-15 University Of Melbourne, The Polymer gels and methods for their preparation
JP2005522566A (ja) * 2002-04-16 2005-07-28 サソル テクノロジー （プロプリエタリ） リミテッド アルカリ被促進鉄触媒を使用した炭化水素の合成方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1069126A (fr) * 1974-12-24 1980-01-01 Eli Lilly And Company Halogenures de sulfinyle et leur preparation a partir de sulfoxydes de penicilline
CA1056372A (fr) * 1974-12-24 1979-06-12 Eli Lilly And Company Methode pour la preparation de 3-methylenecephams
US4075203A (en) * 1976-06-16 1978-02-21 Eli Lilly And Company Process for preparing a 3-exomethylenecepham sulfoxide from penicillin sulfoxides
US4159272A (en) * 1977-09-01 1979-06-26 Eli Lilly And Company Process for 2-chlorosulfinylazetidin-4-ones

Also Published As

Publication number Publication date
EP0011370A1 (fr) 1980-05-28
LU81768A1 (fr) 1980-01-24
FI793095A (fi) 1980-05-14
IL58405A0 (en) 1980-01-31
FR2440945B1 (fr) 1982-12-31
GR73093B (fr) 1984-02-01
OA06356A (fr) 1981-06-30
CH642624A5 (fr) 1984-04-30
DK165687B (da) 1993-01-04
AU5147679A (en) 1980-05-22
ES484918A0 (es) 1981-11-01
CA1131646A (fr) 1982-09-14
FR2440945A1 (fr) 1980-06-06
HU180232B (en) 1983-02-28
YU241279A (en) 1983-10-31
IE48963B1 (en) 1985-06-26
PT70264A (en) 1979-11-01
DE2962639D1 (en) 1982-06-09
GB2034701A (en) 1980-06-11
IE791940L (en) 1980-05-13
PL218929A1 (fr) 1980-06-16
EP0011370B1 (fr) 1982-04-28
NO793272L (no) 1980-05-14
ES8205198A1 (es) 1981-11-01
US4289695A (en) 1981-09-15
GB2034701B (en) 1983-06-15
DK165687C (da) 1993-06-07
DD146458A5 (de) 1981-02-11
DK431379A (da) 1980-05-14

Similar Documents

Publication Publication Date Title
YU42297B (en) Process for preparing new acylanilines
YU170479A (en) Process for preparing 2-chloro-6-nitroanilines
PT69685A (en) Process for preparing herbicids containing pirazolic etherderivatives
GB2018816B (en) Process for preparing hexamethyltetrahydronaphthalenes
RO82526B (ro) Procedeu de obtinere a unor derivati de flavan
PT70314A (en) Process for preparing substituted 1-thia-3-aza-4-ones
YU36779A (en) Process for preparing new substituted 2-phenylimino-imidazolidines
DE2962639D1 (en) Process for preparing 2-chlorosulfinyl-azetidinones
GB2019835B (en) Process for preparing n-carbamoyl-d-thienylglycines
EG14114A (en) Process for preparing novel aryltrifluoroethanols
DE2961058D1 (en) Process for preparing alpha-chloro-n-monoalkyl-acetoacetamides
DE2960047D1 (en) Process for preparing 2-oximinophenylacetonitrile
YU86978A (en) Process for preparing 6-deoxy-5-hydroxy-tetracycline
GB2013180B (en) Process for preparing n ethylethylenediamine
YU40533B (en) Process for preparing 2-bromoergosinine
YU215279A (en) Process for preparing new alpha-alkyl-o-oxybenzylamines
DE2964629D1 (en) Process for preparing 3-amino-5-t-butylisoxazole
PT69691A (en) Process for preparing n-tritylimidazole compounds
DE2963897D1 (en) Process for preparing sodium-m-nitrobenzenesulfonate
YU134179A (en) Process for obtaining n-phenethylimidazole deivatives
ZA793518B (en) Process for preparing cis-bicyclooctylamines
PT69287A (en) Process for preparing benzocycloheptapyrans
GB2025414B (en) Process for preparing cis-bicyclooctylamines
YU183678A (en) Process for preparing alkyl-4-amino-2-alkoxy-benzoates
YU40327B (en) Process for preparing d-(-)-phenylglycine

Legal Events

Date Code Title Description
KB Patent renewed