CA939355A - 5-hydroxy-5-phenylimidazo (2,1-a) isoindole derivatives - Google Patents

5-hydroxy-5-phenylimidazo (2,1-a) isoindole derivatives

Info

Publication number
CA939355A
CA939355A CA076,316A CA76316A CA939355A CA 939355 A CA939355 A CA 939355A CA 76316 A CA76316 A CA 76316A CA 939355 A CA939355 A CA 939355A
Authority
CA
Canada
Prior art keywords
phenylimidazo
hydroxy
isoindole derivatives
isoindole
derivatives
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
CA076,316A
Other versions
CA76316S (en
Inventor
William J. Houlihan
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.)
Sandoz Patent Ltd
Original Assignee
Sandoz Patent Ltd
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 Sandoz Patent Ltd filed Critical Sandoz Patent Ltd
Priority to CA179,492A priority Critical patent/CA970383A/en
Application granted granted Critical
Publication of CA939355A publication Critical patent/CA939355A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D233/20—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C07D233/22—Radicals substituted by oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic Table
    • C07F1/02—Lithium compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Indole Compounds (AREA)
  • Catalysts (AREA)
CA076,316A 1969-03-05 1970-03-03 5-hydroxy-5-phenylimidazo (2,1-a) isoindole derivatives Expired CA939355A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA179,492A CA970383A (en) 1969-03-05 1973-08-23 N, o-dilithium derivative of 2-phenyl-2 imidazoline

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US81294869A 1969-03-05 1969-03-05
US82595469A 1969-05-19 1969-05-19
US86517969A 1969-10-09 1969-10-09

Publications (1)

Publication Number Publication Date
CA939355A true CA939355A (en) 1974-01-01

Family

ID=27420085

Family Applications (1)

Application Number Title Priority Date Filing Date
CA076,316A Expired CA939355A (en) 1969-03-05 1970-03-03 5-hydroxy-5-phenylimidazo (2,1-a) isoindole derivatives

Country Status (8)

Country Link
JP (1) JPS4843120B1 (en)
CA (1) CA939355A (en)
CH (2) CH530980A (en)
DE (1) DE2009780C2 (en)
ES (3) ES377089A1 (en)
FR (2) FR2034663B1 (en)
GB (2) GB1306512A (en)
SE (2) SE365218B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5039814A (en) * 1990-05-02 1991-08-13 Merck & Co., Inc. Ortho-lithiation process for the synthesis of 2-substituted 1-(tetrazol-5-yl)benzenes
US5206374A (en) * 1991-11-18 1993-04-27 E. I. Du Pont De Nemours And Company Process for preparing tetrazolylphenylboronic acid intermediates
US5310928A (en) * 1991-11-18 1994-05-10 E. I. Du Pont De Nemours And Company Process for preparing biphenyltetrazole compounds

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6803799A (en) * 1967-03-23 1968-09-24
US3888846A (en) * 1967-03-30 1975-06-10 Hoffmann La Roche Process for 2(2-(1,3-diazacycloalk-2-enyl))benzophenone derivatives and 1,3-diazacycloalkenyl(2,1-a)isoindole derivatives
US3717658A (en) * 1968-03-07 1973-02-20 Hoffmann La Roche 3'-arylspiro(imidazolidine-2,1'-phthalan)and 2-(2'-(alpha-hydroxy-arylmethyl)-aryl)-2-imidazoline derivatives

Also Published As

Publication number Publication date
GB1306511A (en) 1973-02-14
JPS4843120B1 (en) 1973-12-17
CH530980A (en) 1972-11-30
ES402115A1 (en) 1975-11-01
FR2100576B1 (en) 1975-06-06
SE365218B (en) 1974-03-18
CH531511A (en) 1972-12-15
FR2100576A1 (en) 1972-03-24
FR2034663B1 (en) 1974-08-30
ES402117A1 (en) 1975-11-01
FR2034663A1 (en) 1970-12-11
DE2009780A1 (en) 1972-02-17
DE2009780C2 (en) 1983-11-24
GB1306512A (en) 1973-02-14
ES377089A1 (en) 1972-12-16
SE405249B (en) 1978-11-27

Similar Documents

Publication Publication Date Title
CA965975A (en) 1,2-benzoisothiazoles
CA980769A (en) 1,2,3-triazole derivatives
CA954855A (en) N(6)-alkyl-adenosine derivatives
CA939355A (en) 5-hydroxy-5-phenylimidazo (2,1-a) isoindole derivatives
CA935154A (en) 2,2'-diacylamino-1,1'-dianthraquinonyls
CA811155A (en) Stilbenyl-1,3,4-oxdiazole derivatives
AU413606B2 (en) 3 alkoxy-gona 2, 5(10)-dien-17-ols
AU451285B2 (en) Imidazo [2,1-a] isoindole derivatives
CA814463A (en) 9,10-dihydro-anthracene derivatives
CA813349A (en) 9,10-dihydro-anthracene derivatives
AU444391B2 (en) 9, 12-unsubstituted-11b-bromo-and 11b-chloro-c19-steroids
CA807174A (en) 5-imino-1,2,4-thiadiazolidin-3-ones
CA812263A (en) 3,4-dihalocinnamamides
AU454742B2 (en) 2,9-dioxatricyclo-(4,3,1,0,3,7)-decanes
CA818572A (en) 2,6-dihalogenophenylalkylaminoguanidines
CA823226A (en) 2,6-dihalo-isonicotinamides
CA828157A (en) 1,2-methylene-b-norsteroids
CA828177A (en) 3,4-dichloroisothiazoles
CA829298A (en) 1,2-dihydro-1-hydroxypyrimidines
CA931139A (en) 20,20-ethylene-21-oxo-steroids
CA814459A (en) 1,4-disubstituted-1-hydroxy-2,2,3-tricyano-1,2-dihydroxanthones
CA817902A (en) 1,2,4-triazolone-(5) derivative
AU412182B2 (en) 9 , 10 -steroid derivatives
CA820906A (en) 2,3-dihydro-naphtho-1,3-oxazine-4-one derivatives
CA825692A (en) 2,4-dioxotetrahydroquinazoline derivatives