[go: up one dir, main page]

AU450536B2 - Process for preparation of substituted 3,4-(diphenyl) chromans - Google Patents

Process for preparation of substituted 3,4-(diphenyl) chromans

Info

Publication number
AU450536B2
AU450536B2 AU56646/73A AU5664673A AU450536B2 AU 450536 B2 AU450536 B2 AU 450536B2 AU 56646/73 A AU56646/73 A AU 56646/73A AU 5664673 A AU5664673 A AU 5664673A AU 450536 B2 AU450536 B2 AU 450536B2
Authority
AU
Australia
Prior art keywords
chromans
diphenyl
substituted
preparation
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
AU56646/73A
Other versions
AU5664673A (en
Inventor
W. Bolger James
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eker Laboratories Inc
Original Assignee
Eker Laboratories Inc
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 US00260849A external-priority patent/US3822287A/en
Application filed by Eker Laboratories Inc filed Critical Eker Laboratories Inc
Application granted granted Critical
Publication of AU450536B2 publication Critical patent/AU450536B2/en
Publication of AU5664673A publication Critical patent/AU5664673A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pyrane Compounds (AREA)
AU56646/73A 1972-06-08 1973-06-07 Process for preparation of substituted 3,4-(diphenyl) chromans Expired AU450536B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00260849A US3822287A (en) 1969-04-17 1972-06-08 Process for preparation of substituted 3,4-(diphenyl)chromans

Publications (2)

Publication Number Publication Date
AU450536B2 true AU450536B2 (en) 1974-06-25
AU5664673A AU5664673A (en) 1974-07-11

Family

ID=22990880

Family Applications (1)

Application Number Title Priority Date Filing Date
AU56646/73A Expired AU450536B2 (en) 1972-06-08 1973-06-07 Process for preparation of substituted 3,4-(diphenyl) chromans

Country Status (2)

Country Link
AU (1) AU450536B2 (en)
FR (1) FR2187777A1 (en)

Also Published As

Publication number Publication date
DE2329201A1 (en) 1974-01-03
FR2187777B1 (en) 1977-11-10
AU5664673A (en) 1974-07-11
DE2329201B2 (en) 1976-02-12
FR2187777A1 (en) 1974-01-18

Similar Documents

Publication Publication Date Title
AU475964B2 (en) Process for preparing 3,4-dihydrocarbostyril derivatives
CA1005061A (en) Process for the preparation of 3,5,6-tricarboxy-and 2,3,5,6-tetracarboxy-1,4-dihydropyridine derivatives
CA1016544A (en) Process for the preparation of bicyclic derivatives of 1,4-dihydropyridine
CA1007659A (en) Process for the preparation of 3,4,5-trimethoxybenzaldehyde
CA1023766A (en) Process for the production of 3-halogen- and 3,5-dihalogen-phenols
CA981665A (en) 9-desoxy-prosta-5,9(10),13-trienoic acid derivatives and process for their preparation
CA988524A (en) Process for the preparation of 2,6-diamino-1,4-dihydropyridine derivatives
AU450536B2 (en) Process for preparation of substituted 3,4-(diphenyl) chromans
CA972768A (en) Process for preparation of isomers of 1-cyclohexyl-1,3,3-trimethylhydrindane
CA1027973A (en) Process for the preparation of 1,2-dichloroethane
CA1033736A (en) Process for the manufacture of new piperidine derivatives
CA1030536A (en) 3,9-bis-basic-ester derivatives of 7h-benz (d,e) anthracene-7-ones
CA915181A (en) Process for the preparation of 2,2'-bis-(1,3,4-thiazoline-5-thione)
AU481411B2 (en) Process forthe manufacture of 9, 10-seco-oestrane derivatives
AU481410B2 (en) Process forthe manufacture of 9, 10-seco-oestrane derivatives
CA902086A (en) Process for the manufacture of 2,2-disubstituted, cycloalkane-1,3-diones
CA898833A (en) Process for production of 1,3-dimethyl-5-isopropylbenzene
JPS5767556A (en) Manufacture of 9-desoxy-prosta-5,9(10),13- trienic acid derivative
CA897688A (en) Process for the preparation of new quinolyl derivatives
AU3832572A (en) New benzenesulphonyl semicarbazides anda process for their preparation
CA892044A (en) Process for the production of di-(3,5-dioxopiperazin-1-yl) alkane derivatives
CA896584A (en) Method of producing 2,6-dialkyl- and 2,6-diaralkyl-substituted derivatives of p-cresol
CA901588A (en) Method of preparing 3,7-dimethyl-1-octanal
AU6150773A (en) Process forthe manufacture of 9, 10-seco-oestrane derivatives
AU6150673A (en) Process forthe manufacture of 9, 10-seco-oestrane derivatives