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NO864286L - TRIFENYLFOSFONIUMMELLOMPRODUKT. - Google Patents

TRIFENYLFOSFONIUMMELLOMPRODUKT.

Info

Publication number
NO864286L
NO864286L NO864286A NO864286A NO864286L NO 864286 L NO864286 L NO 864286L NO 864286 A NO864286 A NO 864286A NO 864286 A NO864286 A NO 864286A NO 864286 L NO864286 L NO 864286L
Authority
NO
Norway
Prior art keywords
trifenylfosfoniummellomprodukt
Prior art date
Application number
NO864286A
Other languages
Norwegian (no)
Other versions
NO165110C (en
NO165110B (en
Inventor
Hideaki Hoshi
Yoshio Abe
Takayuki Naito
Jun Okumura
Shimpei Aburaki
Original Assignee
Bristol Myers Co
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
Priority claimed from US06/564,604 external-priority patent/US4520022A/en
Publication of NO864286L publication Critical patent/NO864286L/en
Application filed by Bristol Myers Co filed Critical Bristol Myers Co
Priority to NO864286A priority Critical patent/NO165110C/en
Publication of NO165110B publication Critical patent/NO165110B/en
Publication of NO165110C publication Critical patent/NO165110C/en

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
    • C07D501/22—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with radicals containing only hydrogen and carbon atoms, attached in position 3
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
NO864286A 1983-01-28 1986-10-27 Cephalosporin compounds. NO165110C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO864286A NO165110C (en) 1983-01-28 1986-10-27 Cephalosporin compounds.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US46183383A 1983-01-28 1983-01-28
US06/564,604 US4520022A (en) 1983-01-28 1983-12-28 Substituted vinyl cephalosporins
NO840334A NO165027C (en) 1983-01-28 1984-01-27 ANALOGUE PROCEDURE FOR THE PREPARATION OF THERAPEUTIC ACTIVAL PROPENYL-CEPHALOSPOR COMPOUNDS.
NO864286A NO165110C (en) 1983-01-28 1986-10-27 Cephalosporin compounds.

Publications (3)

Publication Number Publication Date
NO864286L true NO864286L (en) 1984-07-30
NO165110B NO165110B (en) 1990-09-17
NO165110C NO165110C (en) 1990-12-27

Family

ID=40790904

Family Applications (3)

Application Number Title Priority Date Filing Date
NO85850080A NO165028C (en) 1983-01-28 1985-01-08 INTERMEDIATES FOR THE MANUFACTURE OF CEPHALOSPOR COMPOUNDS.
NO85854339A NO165109C (en) 1983-01-28 1985-10-30 Cephalosporin compounds.
NO864286A NO165110C (en) 1983-01-28 1986-10-27 Cephalosporin compounds.

Family Applications Before (2)

Application Number Title Priority Date Filing Date
NO85850080A NO165028C (en) 1983-01-28 1985-01-08 INTERMEDIATES FOR THE MANUFACTURE OF CEPHALOSPOR COMPOUNDS.
NO85854339A NO165109C (en) 1983-01-28 1985-10-30 Cephalosporin compounds.

Country Status (1)

Country Link
NO (3) NO165028C (en)

Also Published As

Publication number Publication date
NO165109C (en) 1990-12-27
NO850080L (en) 1984-07-30
NO165028C (en) 1990-12-12
NO165028B (en) 1990-09-03
NO854339L (en) 1984-07-30
NO165109B (en) 1990-09-17
NO165110C (en) 1990-12-27
NO165110B (en) 1990-09-17

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Legal Events

Date Code Title Description
MK1K Patent expired

Free format text: EXPIRED IN