MX9606724A - Aminaciones de chichibabin de bases de piridina. - Google Patents

Aminaciones de chichibabin de bases de piridina.

Info

Publication number
MX9606724A
MX9606724A MX9606724A MX9606724A MX9606724A MX 9606724 A MX9606724 A MX 9606724A MX 9606724 A MX9606724 A MX 9606724A MX 9606724 A MX9606724 A MX 9606724A MX 9606724 A MX9606724 A MX 9606724A
Authority
MX
Mexico
Prior art keywords
aminations
pyridine bases
improved
improved chichibabin
chichibabin aminations
Prior art date
Application number
MX9606724A
Other languages
English (en)
Inventor
Phillip B Lawin
Angela R Sherman
Martin P Grendze
Original Assignee
Reilly Ind 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
Application filed by Reilly Ind Inc filed Critical Reilly Ind Inc
Publication of MX9606724A publication Critical patent/MX9606724A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/79—Acids; Esters
    • C07D213/80—Acids; Esters in position 3
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
    • C07D213/72—Nitrogen atoms
    • C07D213/73—Unsubstituted amino or imino radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom 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
    • C07D215/38—Nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

Se describen aminaciones de Chichibabin mejoradas de bases de piridina, las cuales se llevan a cabo bajo una fase gaseosa presurizada que contiene amoniaco y en presencia de un aditivo seleccionado el cual incrementa la velocidad de reaccion y también en procesos preferidos altera favorablemente las relaciones isoméricas y los rendimientos del producto de las aminaciones en tanto que beneficia el procesamiento del producto y la recuperacion también.
MX9606724A 1994-06-24 1995-06-26 Aminaciones de chichibabin de bases de piridina. MX9606724A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US26532194A 1994-06-24 1994-06-24
US48044095A 1995-06-07 1995-06-07
PCT/US1995/008030 WO1996000216A1 (en) 1994-06-24 1995-06-26 Improved chichibabin aminations of pyridine bases

Publications (1)

Publication Number Publication Date
MX9606724A true MX9606724A (es) 1997-03-29

Family

ID=26951123

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9606724A MX9606724A (es) 1994-06-24 1995-06-26 Aminaciones de chichibabin de bases de piridina.

Country Status (11)

Country Link
EP (1) EP0766675A4 (es)
JP (1) JPH10502089A (es)
CN (1) CN1156990A (es)
AU (1) AU703530B2 (es)
BR (1) BR9508123A (es)
CA (1) CA2193236A1 (es)
HU (1) HU217172B (es)
IL (1) IL114314A (es)
MX (1) MX9606724A (es)
TW (1) TW306915B (es)
WO (1) WO1996000216A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6233934B2 (ja) * 2013-02-01 2017-11-22 学校法人上智学院 デスモシン、イソデスモシン、およびその誘導体の製造方法
CN104447523B (zh) * 2014-11-27 2017-05-17 安徽星宇化工有限公司 一种由吡啶碱混合物合成氨基吡啶的方法及其分离纯化方法
CN114409593B (zh) * 2022-01-20 2024-02-23 上海泾维化工科技有限公司 一种2-氨基-5-甲基吡啶的制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4386209A (en) * 1982-04-08 1983-05-31 Reilly Tar & Chemical Corporation Chichibabin reaction
US4405790A (en) * 1982-04-08 1983-09-20 Reilly Tar & Chemical Corp. Process for preparing 2-alkylamino- and 2-amino-5-alkylpyridines

Also Published As

Publication number Publication date
HU9603557D0 (en) 1997-02-28
WO1996000216A1 (en) 1996-01-04
EP0766675A1 (en) 1997-04-09
AU2910095A (en) 1996-01-19
HUT76424A (en) 1997-08-28
JPH10502089A (ja) 1998-02-24
IL114314A (en) 2000-12-06
TW306915B (es) 1997-06-01
BR9508123A (pt) 1997-08-12
AU703530B2 (en) 1999-03-25
CN1156990A (zh) 1997-08-13
EP0766675A4 (en) 1997-09-24
CA2193236A1 (en) 1996-01-04
HU217172B (hu) 1999-12-28

Similar Documents

Publication Publication Date Title
MY131014A (en) Heterocyclic-fused pyridines
CA2393347A1 (en) Solution feed of multiple catalysts
HU9202508D0 (en) Method for producing pharmaceutical preparatives containing new power gas
PL325554A1 (en) Method of obtaining difluoromethane
CY2409B1 (en) Substituted pyridines as selective cyclooxygenase-2 inhibitors.
EP0633469A3 (en) Process, device and applications of fast gas chromatography.
MX9700082A (es) Composicion que consiste de morfina, polipirrolidona y oxido de polialquileno.
HU9303023D0 (en) Peptide nucleicadis and method for producing them
EP0636617A3 (de) Verfahren zur Herstellung von N-(2-Hydroxyethyl)-piperazin.
LTIP1891A (en) Method for the purification of taxoides
ES8704931A1 (es) Un procedimiento para la preparacion de derivados de piridimilmidazolidiona.
ZA841705B (en) Process for recovering nitrogen from oxygen-containing gas mixtures
ZA925558B (en) Means for the conveyance of produce, particularly fruit.
BG100942A (en) Method for the production of nicotinic acid amide
YU5800A (sh) Univerzalno primenljiva krvna plazma
AU7396091A (en) Ammonia recovery from purge gas
ZA927688B (en) Recovery of flammable materials from gas streams.
MX9606724A (es) Aminaciones de chichibabin de bases de piridina.
IS4106A (is) Aðferð til framleiðslu á greinóttum 6-Azaandrostenones, milliefni og efni valin úr tilteknum amínum.
AU5280999A (en) Method for producing amines
UA32509C2 (uk) Спосіб екзотермічного гетерогенного синтезу і реактор для його здійснення
CA2298821A1 (en) Supernucleophilic 4-substituted-pyridine catalysts, and processes useful for preparing same
HUP9602189A2 (en) Method for adsorption nitrogen gas from gas mixture on zeolite granulate using variable preasure adsorption
GR3017800T3 (en) Membraneless chlorine gas generating apparatus.
EP0852325A3 (en) Cryogenic hybrid system for producing low purity oxygen and high purity nitrogen