SE7702735L - Forfarande for framstellning av 7-alkoxi- eller 7-aralkoxi-3-brommetylcefemer - Google Patents

Forfarande for framstellning av 7-alkoxi- eller 7-aralkoxi-3-brommetylcefemer

Info

Publication number
SE7702735L
SE7702735L SE7702735A SE7702735A SE7702735L SE 7702735 L SE7702735 L SE 7702735L SE 7702735 A SE7702735 A SE 7702735A SE 7702735 A SE7702735 A SE 7702735A SE 7702735 L SE7702735 L SE 7702735L
Authority
SE
Sweden
Prior art keywords
bromomethyl
aralcoxy
alcoxi
themes
preparing
Prior art date
Application number
SE7702735A
Other languages
Unknown language ( )
English (en)
Other versions
SE428926B (sv
Inventor
G A Koppel
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 SE7702735L publication Critical patent/SE7702735L/sv
Publication of SE428926B publication Critical patent/SE428926B/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C07D501/14—Compounds having a nitrogen atom directly attached in position 7
    • C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
    • C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
    • C07D501/57—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with a further substituent in position 7, e.g. cephamycines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
SE7702735A 1976-03-22 1977-03-10 Forfarande for framstellning av 7-alkoxi-3-cefemforeningar SE428926B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/669,366 US4048160A (en) 1976-03-22 1976-03-22 Process for preparation of 7-alkoxy-3-bromomethylcephems

Publications (2)

Publication Number Publication Date
SE7702735L true SE7702735L (sv) 1977-09-23
SE428926B SE428926B (sv) 1983-08-01

Family

ID=24686087

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7702735A SE428926B (sv) 1976-03-22 1977-03-10 Forfarande for framstellning av 7-alkoxi-3-cefemforeningar

Country Status (30)

Country Link
US (1) US4048160A (sv)
JP (1) JPS52113995A (sv)
AR (1) AR225589A1 (sv)
AT (1) AT352274B (sv)
AU (1) AU505100B2 (sv)
BE (1) BE852669A (sv)
BG (1) BG27756A3 (sv)
CA (1) CA1108121A (sv)
CH (1) CH632514A5 (sv)
CS (1) CS198233B2 (sv)
DD (1) DD129914A5 (sv)
DE (1) DE2711955C2 (sv)
DK (1) DK148097B (sv)
ES (1) ES457058A1 (sv)
FR (1) FR2345455A1 (sv)
GB (1) GB1573933A (sv)
GR (1) GR66421B (sv)
HU (1) HU174436B (sv)
IE (1) IE44695B1 (sv)
IL (1) IL51431A (sv)
NL (1) NL7703062A (sv)
NZ (1) NZ183308A (sv)
PH (1) PH12745A (sv)
PL (1) PL108100B1 (sv)
PT (1) PT66316B (sv)
RO (1) RO70257A (sv)
SE (1) SE428926B (sv)
SU (1) SU845787A3 (sv)
YU (1) YU68377A (sv)
ZA (1) ZA77712B (sv)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1241657A (en) * 1967-08-21 1971-08-04 Glaxo Lab Ltd Improvements in or relating to cephalosporin compounds
US3637678A (en) * 1969-01-13 1972-01-25 Lilly Co Eli Delta-2 cephalosporin compounds
US3705897A (en) * 1970-07-07 1972-12-12 Lilly Co Eli Method for converting delta**2 cephalosporin to delta**3 cephalosporin
BE794554A (fr) * 1972-01-31 1973-07-26 Lilly Co Eli Nouveaux derives de penicilline et de cephalusporine
US3883518A (en) * 1972-05-15 1975-05-13 Merck & Co Inc 3-Methylene cephalosporins
US3897424A (en) * 1973-07-23 1975-07-29 Lilly Co Eli Process for 7-{62 -amino-7-{60 -methoxy-cephalosporanic acid esters and related compounds

Also Published As

Publication number Publication date
IE44695L (en) 1977-09-22
HU174436B (hu) 1980-01-28
PT66316A (en) 1977-04-01
IE44695B1 (en) 1982-02-24
RO70257A (ro) 1982-05-10
AU2219877A (en) 1978-08-17
BE852669A (fr) 1977-09-19
AR225589A1 (es) 1982-04-15
AT352274B (de) 1979-09-10
SE428926B (sv) 1983-08-01
PH12745A (en) 1979-08-09
FR2345455B1 (sv) 1980-02-08
SU845787A3 (ru) 1981-07-07
DK123077A (da) 1977-09-23
JPS6121959B2 (sv) 1986-05-29
JPS52113995A (en) 1977-09-24
DK148097B (da) 1985-03-04
GR66421B (sv) 1981-03-20
NL7703062A (nl) 1977-09-26
CH632514A5 (de) 1982-10-15
PT66316B (en) 1978-08-14
FR2345455A1 (fr) 1977-10-21
ATA194577A (de) 1979-02-15
YU68377A (en) 1982-06-30
BG27756A3 (en) 1979-12-12
DE2711955A1 (de) 1977-10-06
CA1108121A (en) 1981-09-01
ZA77712B (en) 1978-09-27
NZ183308A (en) 1978-07-28
IL51431A0 (en) 1977-04-29
ES457058A1 (es) 1978-08-16
US4048160A (en) 1977-09-13
IL51431A (en) 1980-01-31
GB1573933A (en) 1980-08-28
PL108100B1 (pl) 1980-03-31
DE2711955C2 (de) 1985-11-28
CS198233B2 (en) 1980-05-30
DD129914A5 (de) 1978-02-15
AU505100B2 (en) 1979-11-08

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