NL7808945A - Werkwijze ter bereiding van 2-chloorsulfinylazetidine 4-onen. - Google Patents

Werkwijze ter bereiding van 2-chloorsulfinylazetidine 4-onen.

Info

Publication number
NL7808945A
NL7808945A NL7808945A NL7808945A NL7808945A NL 7808945 A NL7808945 A NL 7808945A NL 7808945 A NL7808945 A NL 7808945A NL 7808945 A NL7808945 A NL 7808945A NL 7808945 A NL7808945 A NL 7808945A
Authority
NL
Netherlands
Prior art keywords
chlorosulfinylazetidine
ones
preparing
Prior art date
Application number
NL7808945A
Other languages
English (en)
Dutch (nl)
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 NL7808945A publication Critical patent/NL7808945A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
NL7808945A 1977-09-01 1978-08-31 Werkwijze ter bereiding van 2-chloorsulfinylazetidine 4-onen. NL7808945A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/829,689 US4159272A (en) 1977-09-01 1977-09-01 Process for 2-chlorosulfinylazetidin-4-ones

Publications (1)

Publication Number Publication Date
NL7808945A true NL7808945A (nl) 1979-03-05

Family

ID=25255260

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7808945A NL7808945A (nl) 1977-09-01 1978-08-31 Werkwijze ter bereiding van 2-chloorsulfinylazetidine 4-onen.

Country Status (27)

Country Link
US (1) US4159272A (da)
JP (1) JPS5446771A (da)
AT (1) AT359079B (da)
AU (1) AU3939078A (da)
BE (1) BE870104A (da)
BG (1) BG30772A3 (da)
CA (1) CA1111049A (da)
CS (1) CS207721B2 (da)
DD (1) DD138546A5 (da)
DE (1) DE2838073A1 (da)
DK (1) DK383978A (da)
ES (1) ES473011A1 (da)
FI (1) FI782657A (da)
FR (1) FR2401911A1 (da)
GB (1) GB2003475B (da)
GR (1) GR72458B (da)
IL (1) IL55458A0 (da)
IT (1) IT1099598B (da)
NL (1) NL7808945A (da)
NZ (1) NZ188296A (da)
PH (1) PH15353A (da)
PL (1) PL113056B1 (da)
PT (1) PT68486A (da)
RO (1) RO75128A (da)
SE (1) SE7809202L (da)
YU (1) YU203178A (da)
ZA (1) ZA784981B (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4289695A (en) * 1978-11-13 1981-09-15 Eli Lilly And Company Process for preparing 2-chlorosulfinylazetidinones
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
KR100390551B1 (ko) * 1996-08-22 2003-11-17 주식회사 코오롱 3-할로메틸-3-세펨-4-카르복실레이트 1-옥사이드의 제조방법
CN101190921B (zh) * 2007-11-27 2010-05-19 吉林省石油化工设计研究院 一种对硝基苄基-7-苯氧基乙酰胺-3-外亚甲基头孢-4-羧酸酯-1-β-氧化物制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3843682A (en) * 1972-05-15 1974-10-22 Lilly Co Eli 2-chlorosulfinyl-3-imido-azetedin-4-ones
CA1069126A (en) * 1974-12-24 1980-01-01 Eli Lilly And Company Sulfinyl halides and their preparation from penicillin sulfoxides
US4075203A (en) * 1976-06-16 1978-02-21 Eli Lilly And Company Process for preparing a 3-exomethylenecepham sulfoxide from penicillin sulfoxides

Also Published As

Publication number Publication date
JPS5446771A (en) 1979-04-12
DD138546A5 (de) 1979-11-07
IT1099598B (it) 1985-09-18
FI782657A (fi) 1979-03-02
ES473011A1 (es) 1979-10-16
US4159272A (en) 1979-06-26
PT68486A (en) 1978-09-01
RO75128A (ro) 1980-10-30
AT359079B (de) 1980-10-27
AU3939078A (en) 1980-03-06
BE870104A (fr) 1979-02-28
GR72458B (da) 1983-11-09
FR2401911B1 (da) 1981-03-06
ATA629178A (de) 1980-03-15
GB2003475B (en) 1982-03-17
CA1111049A (en) 1981-10-20
PL113056B1 (en) 1980-11-29
PL209329A1 (pl) 1979-06-04
CS207721B2 (en) 1981-08-31
BG30772A3 (en) 1981-08-14
IT7827166A0 (it) 1978-08-30
GB2003475A (en) 1979-03-14
YU203178A (en) 1982-10-31
PH15353A (en) 1982-12-02
SE7809202L (sv) 1979-03-02
DE2838073A1 (de) 1979-03-15
DK383978A (da) 1979-03-02
ZA784981B (en) 1980-04-30
IL55458A0 (en) 1978-10-31
FR2401911A1 (fr) 1979-03-30
NZ188296A (en) 1981-03-16

Similar Documents

Publication Publication Date Title
NL7808296A (nl) Werkwijze ter bereiding van oligoimiden.
NL7703514A (nl) Werkwijze ter bereiding van triazolopyrimidinen.
NL7709107A (nl) Werkwijze ter bereiding van polyurethanurea.
NL7804690A (nl) Werkwijze ter bereiding van paradialkylbenzenen.
NL7808904A (nl) Werkwijze ter bereiding van polyvinylbutyral.
NL7811802A (nl) Werkwijze ter bereiding van pyrochloor-type verbindin- gen.
NL7801445A (nl) Werkwijze ter bereiding van etheen.
NL7809824A (nl) Werkwijze ter bereiding van 2-hydroxynaftaleencarbon- zuren.
NL7712790A (nl) Werkwijze ter bereiding van furocoumarinen.
NL7806842A (nl) Werkwijze ter bereiding van p-benzochinon.
NL7701128A (nl) Werkwijze ter bereiding van meta-aryloxy- -benzaldehyden.
NL7809609A (nl) Werkwijze ter bereiding van heterocyclische verbin- dingen.
NL7808552A (nl) Werkwijze ter bereiding van zeolieten.
NL7702169A (nl) Werkwijze ter bereiding van poly-n-butenen.
NL186692C (nl) Werkwijze ter bereiding van pent-3-eenzuur.
NL7806526A (nl) Werkwijze ter bereiding van gesubstitueerde guanidinen.
NL190370C (nl) Werkwijze ter bereiding van o-methallyloxyfenol.
NL7810519A (nl) Werkwijze ter bereiding van 2,6-diaminonebularinen.
NL7712531A (nl) Werkwijze ter bereiding van methanol.
NL7801792A (nl) Werkwijze ter bereiding van polyamiden.
NL7801883A (nl) Werkwijze ter bereiding van epoxypropaan.
NL186512C (nl) Werkwijze ter bereiding van beta-aminopropionamide.
NL7706162A (nl) Werkwijze ter bereiding van benzoylcyanide.
NL7808945A (nl) Werkwijze ter bereiding van 2-chloorsulfinylazetidine 4-onen.
NL7712163A (nl) Werkwijze ter bereiding van 3-acylaminoazetidine 2-onen.

Legal Events

Date Code Title Description
BV The patent application has lapsed