AT298445B - Process for the preparation of basic tricyclic compounds and their acid addition salts - Google Patents

Process for the preparation of basic tricyclic compounds and their acid addition salts

Info

Publication number
AT298445B
AT298445B AT647570A AT647570A AT298445B AT 298445 B AT298445 B AT 298445B AT 647570 A AT647570 A AT 647570A AT 647570 A AT647570 A AT 647570A AT 298445 B AT298445 B AT 298445B
Authority
AT
Austria
Prior art keywords
preparation
acid addition
addition salts
tricyclic compounds
basic tricyclic
Prior art date
Application number
AT647570A
Other languages
German (de)
Original Assignee
Egyt Gyogyszervegyeszeti Gyar
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 Egyt Gyogyszervegyeszeti Gyar filed Critical Egyt Gyogyszervegyeszeti Gyar
Application granted granted Critical
Publication of AT298445B publication Critical patent/AT298445B/en

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
    • C07D311/78—Ring systems having three or more relevant rings
    • C07D311/80—Dibenzopyrans; Hydrogenated dibenzopyrans
    • C07D311/82—Xanthenes
    • C07D311/90—Xanthenes with hydrocarbon radicals, substituted by amino radicals, directly attached in position 9

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
AT647570A 1968-04-12 1969-04-14 Process for the preparation of basic tricyclic compounds and their acid addition salts AT298445B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUEE001506 1968-04-12

Publications (1)

Publication Number Publication Date
AT298445B true AT298445B (en) 1972-05-10

Family

ID=10995251

Family Applications (2)

Application Number Title Priority Date Filing Date
AT357369A AT291217B (en) 1968-04-12 1969-04-14 Process for the preparation of basic tricyclic compounds
AT647570A AT298445B (en) 1968-04-12 1969-04-14 Process for the preparation of basic tricyclic compounds and their acid addition salts

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT357369A AT291217B (en) 1968-04-12 1969-04-14 Process for the preparation of basic tricyclic compounds

Country Status (3)

Country Link
AT (2) AT291217B (en)
DE (1) DE1918739A1 (en)
NL (1) NL6905642A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2603713B1 (en) * 1986-09-10 1992-07-24 Canon Kk NEW 5H-DIBENZO (A, D) CYCLOHEPTANE- (ENE) YLIDENE DERIVATIVE, PRODUCTION METHOD THEREOF AND PHOTOSENSITIVE ELECTROPHOTOGRAPHIC SUPPORT CONTAINING THE SAME
US6323206B1 (en) 1996-07-12 2001-11-27 Millennium Pharmaceuticals, Inc. Chemokine receptor antagonists and methods of use therefor
US6509346B2 (en) 1998-01-21 2003-01-21 Millennium Pharmaceuticals, Inc. Chemokine receptor antagonists and methods of use therefor
WO1999037651A1 (en) * 1998-01-21 1999-07-29 Millenium Pharmaceuticals, Inc. Chemokine receptor antagonists and methods of use therefor
US6613905B1 (en) * 1998-01-21 2003-09-02 Millennium Pharmaceuticals, Inc. Chemokine receptor antagonists and methods of use therefor
JP2002501052A (en) 1998-01-21 2002-01-15 ミレニアム・ファーマシューティカルズ・インコーポレイテッド Chemokine receptor antagonists and methods of use thereof
US7271176B2 (en) 1998-09-04 2007-09-18 Millennium Pharmaceuticals, Inc. Chemokine receptor antagonists and methods of use thereof
US7541365B2 (en) 2001-11-21 2009-06-02 Millennium Pharmaceuticals, Inc. Chemokine receptor antagonists and methods of use therefor
TWI291467B (en) 2002-11-13 2007-12-21 Millennium Pharm Inc CCR1 antagonists and methods of use therefor

Also Published As

Publication number Publication date
AT291217B (en) 1971-07-12
DE1918739A1 (en) 1969-10-30
NL6905642A (en) 1969-10-14

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Legal Events

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