SG30590G - D7-(3-disubstituted amino) phenylaepyrazolod 1,5-aaepyrimidines - Google Patents

D7-(3-disubstituted amino) phenylaepyrazolod 1,5-aaepyrimidines

Info

Publication number
SG30590G
SG30590G SG1995905097A SG1995905097A SG30590G SG 30590 G SG30590 G SG 30590G SG 1995905097 A SG1995905097 A SG 1995905097A SG 1995905097 A SG1995905097 A SG 1995905097A SG 30590 G SG30590 G SG 30590G
Authority
SG
Singapore
Prior art keywords
alkyl
phenylaepyrazolod
aaepyrimidines
dimethylformamide
reflux
Prior art date
Application number
SG1995905097A
Inventor
John Paul Dusza
Andrew Stephen Tomcufcik
Jay Donald Albright
Original Assignee
American Cyanamid 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 US06/732,986 external-priority patent/US4626538A/en
Application filed by American Cyanamid Co filed Critical American Cyanamid Co
Publication of SG30590G publication Critical patent/SG30590G/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/58—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • G11B5/584—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following on tapes
    • G11B5/588—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following on tapes by controlling the position of the rotating heads
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/1808—Driving of both record carrier and head
    • G11B15/1816—Programmed access in sequence to indexed parts of operating tapes cooperating with rotating heads
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/1808—Driving of both record carrier and head
    • G11B15/1825—Driving of both record carrier and head driving or moving the head in a direction which cuts across the direction of travel of the tape, e.g. for helicoïdal scanning
    • G11B15/1833—Driving of both record carrier and head driving or moving the head in a direction which cuts across the direction of travel of the tape, e.g. for helicoïdal scanning with head driven in a plane, cyclically around an axis, e.g. on headwheel
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/1808—Driving of both record carrier and head
    • G11B15/1875—Driving of both record carrier and head adaptations for special effects or editing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
    • G11B5/00813—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes
    • G11B5/00817—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on longitudinal tracks only, e.g. for serpentine format recording
    • G11B5/00839—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on longitudinal tracks only, e.g. for serpentine format recording using cyclically driven heads providing segmented tracks

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

PROCEDURE FOR PREPARING PYRAZOLE (1,5-A) PYRIMIDINES. IT INCLUDES: A) REACTING (II) WITH DIMETHYLFORMAMIDE DIMETHYLACETHOLE AT REFLUX, TO OBTAIN A (A); B) TREAT A (A) WITH SODIUM HYDRIDE IN DIMETHYLFORMAMIDE, TO GENERATE AN ANION; C) MAKE THE ANION REACT WITH FORMULA ALKYL HALIDE (R5X), TO GIVE A (III) AND D) TREAT (III) WITH (IV) IN GLACIAL ACETIC ACID AND REFLUX, TO OBTAIN A (I). BEING: (A), N- (3- (3-DIMETILAMINO) -1-OXO-2-PROPENIL) FENIL) ALCANAMIDA; R1, H, HAL OR CIANO; R2, H OR C 1 TO 4 ALKYL; R3, (V); R5, H, C 1A 6 ALKYL AND OTHERS; R6, ALKYL, C 1 TO 6, CYCLOALKYL FROM C 3 TO 6 AND OTHERS AND X, BR O I. ARE USED AS ANSIOLYTICS AND ANTISEPTICS. *FORMULA* (Machine-translation by Google Translate, not legally binding)
SG1995905097A 1985-05-13 1986-04-21 D7-(3-disubstituted amino) phenylaepyrazolod 1,5-aaepyrimidines SG30590G (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/732,986 US4626538A (en) 1983-06-23 1985-05-13 [7-(3-disubstituted amino)phenyl]pyrazolo[1,5-a]pyrimidines

Publications (1)

Publication Number Publication Date
SG30590G true SG30590G (en) 1995-09-18

Family

ID=24945743

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1995905097A SG30590G (en) 1985-05-13 1986-04-21 D7-(3-disubstituted amino) phenylaepyrazolod 1,5-aaepyrimidines

Country Status (16)

Country Link
JP (1) JPH0784468B2 (en)
KR (1) KR900001887B1 (en)
AT (1) ATE97414T1 (en)
AU (1) AU587617B2 (en)
CA (1) CA1270825A (en)
DE (2) DE19975048I2 (en)
DK (1) DK170534B1 (en)
ES (1) ES8900165A1 (en)
FI (1) FI83324C (en)
HK (1) HK127795A (en)
IE (1) IE61755B1 (en)
IL (1) IL78700A (en)
NZ (1) NZ216052A (en)
PH (1) PH24037A (en)
SG (1) SG30590G (en)
ZA (1) ZA863499B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1198824C (en) * 1999-09-02 2005-04-27 纽罗克里恩生物科学有限公司 Polymorphs of N-methyl-N-(3-{3-[2-thienylcarbonyl]-pyrazol-[1,5-alpha]-pyrimidin-7-yl}phenyl)acetamide and compositions and methods related thereto
DE10004790B4 (en) * 2000-02-01 2004-09-09 Lts Lohmann Therapie-Systeme Ag Method for producing sewn or embroidered three-dimensional textile structure utilized for e.g. table cloth, involves connecting points on lattice structure with threads to form thread arrangement under which lattice structure is not visible
ES2222813B1 (en) * 2003-07-24 2005-12-16 Ferrer Internacional, S.A. N- (3- (3-SUBSTITUTES-PIRAZOLO (1,5-A) PIRIMIDIN-7-IL) -PENYL) -SULPHONAMIDS AND RELATED COMPOSITIONS AND METHODS

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4178449A (en) * 1978-04-17 1979-12-11 American Cyanamid Company Pyrazolo[1,5-a]pyrimidines and imidazo-[1,5-a]pyrimidines
NZ208554A (en) * 1983-06-23 1987-06-30 American Cyanamid Co (aryl and heteroaryl)-(7-(aryl and heteroaryl)-pyrazolo (1,5-a) pyrimidin-3-yl)-methanone derivatives and pharmaceutical compositions

Also Published As

Publication number Publication date
PH24037A (en) 1990-02-09
NZ216052A (en) 1989-04-26
FI83324B (en) 1991-03-15
IL78700A (en) 1989-06-30
DE19975048I2 (en) 2001-06-13
JPS61260083A (en) 1986-11-18
IE61755B1 (en) 1994-11-30
CA1270825A (en) 1990-06-26
FI83324C (en) 1991-06-25
JPH0784468B2 (en) 1995-09-13
IL78700A0 (en) 1986-08-31
KR860009017A (en) 1986-12-19
ES8900165A1 (en) 1989-03-01
AU587617B2 (en) 1989-08-24
ES554887A0 (en) 1989-03-01
DK170534B1 (en) 1995-10-16
KR900001887B1 (en) 1990-03-26
FI861973A (en) 1986-11-14
DK218286D0 (en) 1986-05-12
DK218286A (en) 1986-11-14
AU5736086A (en) 1986-11-20
ATE97414T1 (en) 1993-12-15
HK127795A (en) 1995-08-18
IE861247L (en) 1986-11-13
ZA863499B (en) 1987-11-12
DE3689294D1 (en) 1993-12-23
FI861973A0 (en) 1986-05-12
DE3689294T2 (en) 1994-06-09

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