BE792533A - Nouvelles pyrazolo (1,5a) pyrimidines et leur procede de preparation - Google Patents

Nouvelles pyrazolo (1,5a) pyrimidines et leur procede de preparation

Info

Publication number
BE792533A
BE792533A BE792533DA BE792533A BE 792533 A BE792533 A BE 792533A BE 792533D A BE792533D A BE 792533DA BE 792533 A BE792533 A BE 792533A
Authority
BE
Belgium
Prior art keywords
pyrimidines
preparation process
new pyrazolo
pyrazolo
new
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
Der K Robins
D E O'brien
T Novinson
R K Robins
R H Springer
Original Assignee
Int Chem & Nuclear Corp
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.)
Publication date
Priority claimed from US245870A external-priority patent/US3925385A/en
Publication of BE792533A publication Critical patent/BE792533A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D231/38—Nitrogen atoms
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BE792533D 1971-12-09 Nouvelles pyrazolo (1,5a) pyrimidines et leur procede de preparation BE792533A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US20653871A 1971-12-09 1971-12-09
US245870A US3925385A (en) 1972-04-20 1972-04-20 6-Carbethoxy-3,7-disubstitutedpyrazolo{8 1,5a{9 pyrimidines
US27346572A 1972-07-20 1972-07-20
US29984072A 1972-10-24 1972-10-24

Publications (1)

Publication Number Publication Date
BE792533A true BE792533A (fr) 1973-06-08

Family

ID=27498614

Family Applications (1)

Application Number Title Priority Date Filing Date
BE792533D BE792533A (fr) 1971-12-09 Nouvelles pyrazolo (1,5a) pyrimidines et leur procede de preparation

Country Status (15)

Country Link
JP (1) JPS4864097A (show.php)
BE (1) BE792533A (show.php)
BG (1) BG22401A3 (show.php)
CH (1) CH603652A5 (show.php)
DD (1) DD104530A5 (show.php)
DE (1) DE2257547A1 (show.php)
GB (1) GB1412017A (show.php)
HU (1) HU168530B (show.php)
IE (1) IE37189B1 (show.php)
IL (1) IL40895A (show.php)
LU (1) LU66597A1 (show.php)
NL (1) NL7216539A (show.php)
NO (1) NO137012C (show.php)
RO (1) RO62762A (show.php)
SE (1) SE398751B (show.php)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4281000A (en) * 1979-07-09 1981-07-28 American Cyanamid Company Substituted pyrazolo (1,5-a)pyrimidines and their use as anxiolytic agents
AU557300B2 (en) * 1982-03-16 1986-12-18 Farmitalia Carlo Erba S.P.A. Substituted 1h-pyrazolo(1,5-alpha)pyrimidines and processes for their preparation
ZA831407B (en) * 1982-03-25 1983-11-30 Erba Farmitalia Substituted ethenyl derivatives of 1h-pyrazolo(1,5-a)pyrimidine and process for their preparation
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
DE3533050A1 (de) * 1985-09-17 1987-03-26 Basf Ag 7-amino-azolo(1,5-a)pyrimidine, verfahren zu ihrer herstellung und diese enthaltende fungizide, bzw. deren verwendung als fungizide
CA1330079C (en) * 1988-10-13 1994-06-07 Michihiko Tsujitani Pyrrolo (3,2-e)pyrazolo(1,5-a)pyrimidine derivative and medicine comprising the same
DE69130683T2 (de) * 1991-04-22 1999-05-06 Otsuka Pharmaceutical Factory, Inc., Naruto, Tokushima PYRAZOLO[1,5-a]PYRIMIDINDERIVATE UND SIE ENTHALTENDE ANTIINFLAMMATORISCHE MITTEL
DE4333705C2 (de) * 1993-10-02 2003-10-30 Guenter Ege Arylmethylsubstituierte Pyrazolo-azine, insbesondere 3-Arylmethylpyrazolo[1,5-a]pyrimidine und Verfahren zur Herstellung von 8-Arylmethyl-pyrazolo[5,1-c][1,2,4]triazinen
EP0714898B1 (en) * 1994-06-21 2001-11-14 Otsuka Pharmaceutical Factory, Inc. PYRAZOLO [1,5-a]PYRIMIDINE DERIVATIVE
US5843951A (en) * 1995-09-28 1998-12-01 Otsuka Pharmaceutical Factory Inc. Analgesic composition of pyrazolo(1,5-A) pyrimidines
FR2771631B1 (fr) 1997-12-03 2001-02-02 Oreal Compositions de teinture des fibres keratiniques contenant des 3-amino pyrazolo-[1,5-a]-pyrimidines, procede de teinture, nouvelles 3-amino pyrazolo- [1,5-a]-pyrimidines et leur procede de preparation
JP4881558B2 (ja) * 2002-09-04 2012-02-22 シェーリング コーポレイション サイクリン依存性キナーゼインヒビターとしてのピラゾロピリミジン
US7119200B2 (en) * 2002-09-04 2006-10-10 Schering Corporation Pyrazolopyrimidines as cyclin dependent kinase inhibitors
US7161003B1 (en) 2002-09-04 2007-01-09 Schering Corporation Pyrazolopyrimidines as cyclin dependent kinase inhibitors
ES2222813B1 (es) * 2003-07-24 2005-12-16 Ferrer Internacional, S.A. N-(3-(3-sustituidas-pirazolo(1,5-a)pirimidin-7-il)-fenil)-sulfonamidas y composiciones y metodos relacionados.
TWI252851B (en) * 2003-07-24 2006-04-11 Ferrer Int 7-substituted 3-nitro-pyrazolo[1,5-a]pyrimidines and compositions and methods related thereto
PL2989106T3 (pl) 2013-04-25 2017-08-31 Beigene, Ltd. Połączone związki heterocykliczne jako inhibitory kinazy białkowej
SMT202300039T1 (it) 2013-09-13 2023-03-17 Beigene Switzerland Gmbh Anticorpi anti-pd1 e loro uso come terapia e per diagnostica
TWI726608B (zh) 2014-07-03 2021-05-01 英屬開曼群島商百濟神州有限公司 抗pd-l1抗體及其作為治療及診斷之用途
WO2018007885A1 (en) 2016-07-05 2018-01-11 Beigene, Ltd. COMBINATION OF A PD-l ANTAGONIST AND A RAF INHIBITOR FOR TREATING CANCER
IL293319B1 (en) 2016-08-16 2026-01-01 Beone Medicines Ltd Crystal structure of s)–7–(1–acryloylpiperidin–4–yl)–2–(4–)phenoxyphenyl)–4,5,6,7–tetra–hydropyrazolo(1,5–a)pyrimidine–3–carboxamide, methods of preparation and uses thereof
CN110087680B (zh) 2016-08-19 2024-03-19 百济神州有限公司 使用包含btk抑制剂的组合产品治疗癌症
EP3573989A4 (en) 2017-01-25 2020-11-18 Beigene, Ltd. CRYSTALLINE FORMS OF (S) -7- (1- (BUT-2-YNOYL) PIPERIDIN-4-YL) -2- (4-PHENOXYPHENYL) -4, 5, 6, 7-TETRAHY DROPYRAZOLO [1, 5-A ] PYRIMIDINE-3-CARBOXAMIDE, PREPARATION AND ASSOCIATED USES
EP3645569A4 (en) 2017-06-26 2021-03-24 BeiGene, Ltd. IMMUNOTHERAPY FOR LIVER CELL CARCINOMA
WO2019034009A1 (en) 2017-08-12 2019-02-21 Beigene, Ltd. BTK INHIBITOR WITH ENHANCED DOUBLE SELECTIVITY
US11786529B2 (en) 2017-11-29 2023-10-17 Beigene Switzerland Gmbh Treatment of indolent or aggressive B-cell lymphomas using a combination comprising BTK inhibitors
EP3981399A4 (en) 2019-06-10 2023-05-31 BeiGene Switzerland GmbH ORAL SOLID TABLET WITH A TYROSINE KINAS INHIBITOR AND METHOD OF MANUFACTURE THEREOF
US11786531B1 (en) 2022-06-08 2023-10-17 Beigene Switzerland Gmbh Methods of treating B-cell proliferative disorder

Also Published As

Publication number Publication date
NO137012B (no) 1977-09-05
IL40895A (en) 1976-12-31
IE37189B1 (en) 1977-05-25
LU66597A1 (show.php) 1973-03-15
SE398751B (sv) 1978-01-16
DE2257547A1 (de) 1973-06-14
IL40895A0 (en) 1973-01-30
HU168530B (show.php) 1976-05-28
CH603652A5 (show.php) 1978-08-31
IE37189L (en) 1973-06-09
BG22401A3 (bg) 1977-02-20
JPS4864097A (show.php) 1973-09-05
NO137012C (no) 1977-12-14
GB1412017A (en) 1975-10-29
RO62762A (fr) 1978-05-15
DD104530A5 (show.php) 1974-03-12
NL7216539A (show.php) 1973-06-13

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