AT371467B - Verfahren zur herstellung von alpha-niederalkylfurocumarinen - Google Patents

Verfahren zur herstellung von alpha-niederalkylfurocumarinen

Info

Publication number
AT371467B
AT371467B AT0141880A AT141880A AT371467B AT 371467 B AT371467 B AT 371467B AT 0141880 A AT0141880 A AT 0141880A AT 141880 A AT141880 A AT 141880A AT 371467 B AT371467 B AT 371467B
Authority
AT
Austria
Prior art keywords
furocumarines
lower alkyl
producing alpha
alpha lower
producing
Prior art date
Application number
AT0141880A
Other languages
English (en)
Other versions
ATA141880A (de
Original Assignee
Elder Pharma
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 Elder Pharma filed Critical Elder Pharma
Publication of ATA141880A publication Critical patent/ATA141880A/de
Application granted granted Critical
Publication of AT371467B publication Critical patent/AT371467B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/06—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2
    • C07D311/08—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring
    • C07D311/16—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring substituted in position 7

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyrane Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
AT0141880A 1979-03-15 1980-03-14 Verfahren zur herstellung von alpha-niederalkylfurocumarinen AT371467B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/020,935 US4216154A (en) 1979-03-15 1979-03-15 Process for making α-loweralkylfurocoumarins

Publications (2)

Publication Number Publication Date
ATA141880A ATA141880A (de) 1982-11-15
AT371467B true AT371467B (de) 1983-06-27

Family

ID=21801374

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0141880A AT371467B (de) 1979-03-15 1980-03-14 Verfahren zur herstellung von alpha-niederalkylfurocumarinen

Country Status (11)

Country Link
US (1) US4216154A (de)
AT (1) AT371467B (de)
AU (1) AU532881B2 (de)
BE (1) BE882236A (de)
CA (1) CA1146952A (de)
DE (1) DE3009508A1 (de)
FR (1) FR2451379A1 (de)
GB (1) GB2047686B (de)
IT (1) IT1193523B (de)
NL (1) NL8001517A (de)
SE (3) SE452886B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1165797B (it) * 1982-10-18 1987-04-29 Consiglio Nazionale Ricerche Procedimento di preparazione di alchilangelicine esenti da psoraleni ed alchilangolicine ottenute col procedimento
WO1991006665A1 (en) * 1989-10-26 1991-05-16 Isaacs Stephen T Activation compounds and methods for nucleic acid sterilization
US6004742A (en) * 1993-06-28 1999-12-21 Cerus Corporation Method for inactivation of pathogens in platelets using 4' and 5' primary amino-substituted psoralens
US6004741A (en) * 1993-06-28 1999-12-21 Cerus Corporation Method for the photoactivation of 4' and 5' primary aminoalkyl psoralens in platelet preparations
US5871900A (en) * 1993-06-28 1999-02-16 Cerus Corporation Method of inactivating pathogens in biological fluids using photoactivated 5-primaryamino psoralens
US6420570B1 (en) 1993-06-28 2002-07-16 Cerus Corporation Psoralen compounds
US5593823A (en) * 1993-06-28 1997-01-14 Cerus Corporation Method for inactivating pathogens in blood using photoactivation of 4'-primary amino-substituted psoralens
US5399719A (en) * 1993-06-28 1995-03-21 Steritech, Inc. Compounds for the photodecontamination of pathogens in blood
US5712085A (en) * 1993-06-28 1998-01-27 Cerus Corporation 5'-(4-amino-2-oxa)butye-4,4', 8-trinethylpsoralen in synthetic medium
US20020115585A1 (en) * 1996-06-07 2002-08-22 Hei Derek J. Method and devices for the removal of psoralens from blood products
EP1032265B1 (de) 1997-11-20 2003-10-29 Cerus Corporation Neue psoralene zur inaktivierung von pathogenen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3201421A (en) * 1962-05-09 1965-08-17 Dept Of Chemistry Preparation of alkyl psoralens

Also Published As

Publication number Publication date
IT8020519A0 (it) 1980-03-12
FR2451379A1 (fr) 1980-10-10
US4216154A (en) 1980-08-05
SE453087B (sv) 1988-01-11
GB2047686B (en) 1983-09-07
SE8002034L (sv) 1980-09-16
IT1193523B (it) 1988-07-08
SE453393B (sv) 1988-02-01
SE8700999L (sv) 1987-03-10
CA1146952A (en) 1983-05-24
ATA141880A (de) 1982-11-15
AU5647580A (en) 1980-09-18
NL8001517A (nl) 1980-09-17
BE882236A (fr) 1980-07-01
SE8500913D0 (sv) 1985-02-25
GB2047686A (en) 1980-12-03
AU532881B2 (en) 1983-10-20
FR2451379B1 (de) 1983-07-08
DE3009508A1 (de) 1980-09-25
SE452886B (sv) 1987-12-21
SE8700999D0 (sv) 1987-03-10

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee